[2597] | 1 | # +-----------------------------------------------------------------------+ |
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| 2 | # | pLoader - a Perl photo uploader for Piwigo | |
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| 3 | # +-----------------------------------------------------------------------+ |
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| 4 | # | Copyright(C) 2008 Piwigo Team http://piwigo.org | |
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| 5 | # +-----------------------------------------------------------------------+ |
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| 6 | # | This program is free software; you can redistribute it and/or modify | |
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| 7 | # | it under the terms of the GNU General Public License as published by | |
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| 8 | # | the Free Software Foundation | |
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| 9 | # | | |
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| 10 | # | This program is distributed in the hope that it will be useful, but | |
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| 11 | # | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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| 12 | # | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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| 13 | # | General Public License for more details. | |
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| 14 | # | | |
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| 15 | # | You should have received a copy of the GNU General Public License | |
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| 16 | # | along with this program; if not, write to the Free Software | |
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| 17 | # | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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| 18 | # | USA. | |
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| 19 | # +-----------------------------------------------------------------------+ |
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| 20 | package Uploader::ImageList; |
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| 21 | use strict; |
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[2696] | 22 | use Carp; |
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[2597] | 23 | use base qw/Uploader::Object/; |
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| 24 | use Image::ExifTool qw(:Public); |
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| 25 | use Image::Magick; |
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| 26 | use File::Spec; |
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| 27 | use Uploader::Image; |
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| 28 | use Data::Dumper; |
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| 29 | use Storable; |
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[3226] | 30 | use Digest::MD5::File qw/file_md5_hex md5_hex/; |
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| 31 | use Encode qw/encode decode is_utf8/; |
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[3267] | 32 | use Wx::Locale qw/:default/; |
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[3226] | 33 | |
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[2597] | 34 | # this class implements a collection of image files with associated data |
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[2696] | 35 | $|=1; |
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[2597] | 36 | __PACKAGE__->mk_accessors( |
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| 37 | qw/ |
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| 38 | thumb_size |
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| 39 | preview_ratio |
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| 40 | categories |
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| 41 | type |
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| 42 | filter |
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| 43 | blur |
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| 44 | quality |
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| 45 | prefix |
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| 46 | author |
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| 47 | count |
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| 48 | resize_w |
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| 49 | resize_h |
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| 50 | new_files |
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| 51 | storable_file |
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| 52 | wx_thumb_size |
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| 53 | current_image |
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| 54 | images |
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| 55 | image_selection |
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| 56 | exif_metadata |
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| 57 | wx_thumb_imglist |
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| 58 | wx_thumb_dir |
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| 59 | preview_dir |
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| 60 | site_resized_dir |
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| 61 | site_thumb_dir |
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| 62 | userdata_dir |
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| 63 | progress_msg |
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[2661] | 64 | last_error_msg |
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[3267] | 65 | default_photo_name |
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| 66 | default_photo_name_method |
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[2597] | 67 | default_name_prefix |
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| 68 | SetNewFilesViewerRefreshCallback |
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| 69 | SetNewFilesProgressCallback |
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[2696] | 70 | SetNewFilesDisplayEndInfoCallback |
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[2597] | 71 | UploadImagesViewerCallback |
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[2728] | 72 | progress_thumbnail_refresh |
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| 73 | progress_msg_refresh |
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| 74 | progressbar_refresh |
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| 75 | progress_endinfo_refresh |
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[3226] | 76 | RescaleCallback |
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[2661] | 77 | ResizeCallback |
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[2597] | 78 | upload_rejects |
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| 79 | pwg |
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[2696] | 80 | upload_high |
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[3177] | 81 | wx_quality |
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| 82 | th_quality |
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| 83 | auto_rotate |
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| 84 | interlace |
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| 85 | create_resized |
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| 86 | use_exif_preview |
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[3226] | 87 | image_sums |
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| 88 | sums |
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| 89 | version |
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| 90 | imagelist_version |
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[2597] | 91 | / |
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| 92 | ); |
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| 93 | |
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| 94 | |
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| 95 | sub Init { |
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[3267] | 96 | my ( $self ) = @_; |
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| 97 | |
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| 98 | |
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[2597] | 99 | } |
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| 100 | |
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| 101 | |
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| 102 | |
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[2661] | 103 | # save exif preview image if available |
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| 104 | # otherwise create a preview image |
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| 105 | sub _write_preview_image { |
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| 106 | my ( $self, $imagedata ) = @_; |
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[2597] | 107 | |
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| 108 | |
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| 109 | # If PreviewImage is available, we use it |
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[2661] | 110 | if(defined $imagedata ) { |
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[3226] | 111 | print "_write_preview_image, use exif PreviewImage\n"; |
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[2597] | 112 | eval { |
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| 113 | open PREVIEW_FILE, ">", $self->current_image->preview_file ; |
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| 114 | binmode PREVIEW_FILE; |
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[2661] | 115 | print PREVIEW_FILE $$imagedata; |
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[2597] | 116 | close PREVIEW_FILE; |
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| 117 | }; |
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[2661] | 118 | $self->last_error_msg($@) if $@; |
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[2597] | 119 | } |
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| 120 | |
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| 121 | } |
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| 122 | |
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| 123 | |
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[2696] | 124 | sub _set_exif_tag { |
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| 125 | my ( $self, $file, $tag, $newValue ) = @_; |
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| 126 | |
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| 127 | my $options = {}; |
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| 128 | # Create a new Image::ExifTool object |
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| 129 | my $exifTool = new Image::ExifTool; |
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| 130 | |
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| 131 | # Extract meta information from an image |
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| 132 | $exifTool->ExtractInfo($file, $options); |
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| 133 | |
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| 134 | # Set a new value for a tag |
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| 135 | $exifTool->SetNewValue($tag, $newValue); |
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| 136 | |
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| 137 | # Write new meta information to a file |
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| 138 | $exifTool->WriteInfo($file); |
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| 139 | |
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| 140 | } |
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| 141 | |
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[3226] | 142 | sub _set_current_image_filepaths__ { |
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[2597] | 143 | my ( $self ) = @_; |
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| 144 | |
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| 145 | my ( $vol, $dir, $file ) = File::Spec->splitpath( |
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| 146 | $self->current_image->file |
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| 147 | ); |
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| 148 | |
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| 149 | my ( $filename, $ext ) = split /\./, $file ; |
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[3226] | 150 | |
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[2597] | 151 | |
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| 152 | $self->current_image->wx_thumb_file( |
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| 153 | File::Spec->catfile( |
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| 154 | $self->wx_thumb_dir, |
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| 155 | sprintf( |
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| 156 | "%s.%s", |
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| 157 | $filename, |
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| 158 | $self->type, |
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| 159 | ) |
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| 160 | ) |
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| 161 | ); |
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| 162 | |
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| 163 | $self->current_image->preview_file( |
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| 164 | File::Spec->catfile( |
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| 165 | $self->preview_dir, |
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| 166 | sprintf( |
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| 167 | "%s.%s", |
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| 168 | $filename, |
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| 169 | $self->type, |
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| 170 | ) |
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| 171 | ) |
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| 172 | ); |
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[3226] | 173 | $self->current_image->preview_file( |
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| 174 | encode('iso-8859-1', $self->current_image->preview_file) |
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| 175 | ); |
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[2597] | 176 | |
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| 177 | $self->current_image->site_thumb_file( |
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| 178 | File::Spec->catfile( |
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| 179 | $self->site_thumb_dir, |
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| 180 | sprintf( |
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| 181 | "%s.%s", |
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| 182 | $filename, |
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| 183 | $self->type, |
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| 184 | ) |
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| 185 | ) |
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| 186 | ); |
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| 187 | |
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| 188 | } |
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| 189 | |
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[3226] | 190 | sub _set_current_image_filepaths { |
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| 191 | my ( $self ) = @_; |
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| 192 | |
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| 193 | my $filename = sprintf( |
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| 194 | "%s.%s", |
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| 195 | $self->current_image->file_sum, |
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| 196 | $self->type, |
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| 197 | ); |
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| 198 | |
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| 199 | |
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| 200 | $self->current_image->wx_thumb_file( |
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| 201 | File::Spec->catfile( |
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| 202 | $self->wx_thumb_dir, |
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| 203 | $filename |
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| 204 | ) |
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| 205 | ); |
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| 206 | |
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| 207 | $self->current_image->preview_file( |
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| 208 | File::Spec->catfile( |
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| 209 | $self->preview_dir, |
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| 210 | $filename |
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| 211 | ) |
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| 212 | ); |
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| 213 | $self->current_image->preview_file( |
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| 214 | encode('iso-8859-1', $self->current_image->preview_file) |
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| 215 | ); |
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| 216 | |
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| 217 | $self->current_image->site_thumb_file( |
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| 218 | File::Spec->catfile( |
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| 219 | $self->site_thumb_dir, |
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| 220 | $filename |
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| 221 | ) |
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| 222 | ); |
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| 223 | |
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| 224 | } |
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| 225 | |
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| 226 | |
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[2597] | 227 | sub SetCurrentImage { |
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| 228 | my ( $self, $indx ) = @_; |
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| 229 | |
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| 230 | $self->current_image( |
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[3226] | 231 | $self->GetImage($indx) |
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[2597] | 232 | ); |
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| 233 | } |
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| 234 | |
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[2661] | 235 | |
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[2597] | 236 | sub SetNewFiles { |
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| 237 | my ( $self, $files ) = @_; |
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[2661] | 238 | |
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[2597] | 239 | $self->new_files( $files ); |
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| 240 | |
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| 241 | # if some files have been previously selected |
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[3226] | 242 | my $i = scalar @{$self->sums}; |
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[2696] | 243 | my $count = 0; |
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| 244 | $self->count($count); |
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[2730] | 245 | my $errors = 0; |
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[3226] | 246 | |
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[2597] | 247 | map { |
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[3226] | 248 | my $info = $self->_read_exif_metatdata($_); |
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| 249 | my $is_new_image = $self->_add_image($_, $info, $i); |
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[2661] | 250 | $self->SetCurrentImage($i); |
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| 251 | $self->_set_current_image_filepaths(); |
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| 252 | |
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[3226] | 253 | if($is_new_image){ |
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| 254 | my $use_wx_resize = $self->_create_gui_preview($info); |
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| 255 | $self->_create_gui_thumbnail($use_wx_resize); |
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| 256 | |
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| 257 | # ok |
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| 258 | if(!$@){ |
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| 259 | $self->progress_msg("Thumbnail and preview created for %s"); |
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[3177] | 260 | } |
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| 261 | else { |
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[3226] | 262 | $self->progress_msg("An error has occured when processing %s\n$@"); |
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| 263 | # remove from list |
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| 264 | splice @{$self->sums}, $i, 1; |
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| 265 | $errors++; |
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[3177] | 266 | } |
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[3226] | 267 | |
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| 268 | $self->SetNewFilesProgressCallback->(); |
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[3177] | 269 | } |
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[3226] | 270 | $i++; |
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| 271 | $count++; |
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| 272 | $self->count($count); |
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[2661] | 273 | $self->SetNewFilesViewerRefreshCallback->(); |
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[2597] | 274 | } |
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| 275 | @{$files}; |
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[2730] | 276 | $self->SetNewFilesDisplayEndInfoCallback->( |
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| 277 | sprintf( |
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| 278 | "%s images added to the selection\n\n%s errors", |
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| 279 | $self->count, |
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| 280 | $errors |
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| 281 | |
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| 282 | ) |
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| 283 | ); |
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[2597] | 284 | |
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| 285 | $self->Store; |
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| 286 | |
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| 287 | } |
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| 288 | |
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[3226] | 289 | sub _read_exif_metatdata { |
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| 290 | my ( $self, $file ) = @_; |
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| 291 | |
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| 292 | # read exif metadata |
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| 293 | my $info; |
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| 294 | eval { |
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| 295 | $info = ImageInfo( $file ); |
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| 296 | }; |
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| 297 | $info = {} if($@); |
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| 298 | |
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| 299 | $info; |
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| 300 | } |
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| 301 | |
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[2597] | 302 | # key is file path |
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| 303 | sub _add_image { |
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| 304 | my ( $self, $file, $info, $i ) = @_; |
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| 305 | |
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[3226] | 306 | my $is_new_image; |
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| 307 | |
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| 308 | # for legacy imagelist that do not have image_sums property |
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| 309 | $self->image_sums( |
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| 310 | {} |
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| 311 | ) if !$self->image_sums; |
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| 312 | |
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| 313 | my $sum = file_md5_hex($file); |
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| 314 | |
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| 315 | my $image; |
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| 316 | if ( !exists $self->image_sums->{$sum} ){ |
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[3267] | 317 | print "_add_image ", $file, "\n"; |
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[3226] | 318 | # append to image list |
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| 319 | $image = Uploader::Image->new( |
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[2597] | 320 | { |
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[3267] | 321 | file => $file, |
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[3226] | 322 | file_sum => $sum, |
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[3267] | 323 | site_name => $self->_default_photo_name($file, $info, $i), |
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[3226] | 324 | site_author => $self->author, |
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| 325 | exif_metadata => $self->_select_exif_data($info), |
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| 326 | add_rank => $i, |
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| 327 | site_categories => [], |
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| 328 | site_tags => [], |
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| 329 | site_high_file => $_, |
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| 330 | } |
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| 331 | ); |
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| 332 | |
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| 333 | $self->image_sums->{$sum} = $image ; |
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| 334 | $is_new_image = 1; |
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| 335 | } else { |
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| 336 | $image = $self->image_sums->{$sum}; |
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| 337 | } |
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| 338 | |
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| 339 | |
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| 340 | $self->sums->[$i] = $sum ; |
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| 341 | |
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| 342 | $is_new_image; |
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| 343 | } |
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| 344 | |
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[3267] | 345 | |
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| 346 | sub _default_photo_name { |
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| 347 | my ( $self, $file, $info, $i ) = @_; |
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| 348 | |
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| 349 | my $name; |
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| 350 | my $create_date = $info->{CreateDate}; |
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| 351 | my $ext; |
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| 352 | my ( $vol, $path, $filename ) = File::Spec->splitpath($file); |
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| 353 | ( $filename, $ext ) = split /\.\w+$/, $filename; |
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| 354 | |
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| 355 | my ( $yyyy, $mm, $dd, $hh, $mi, $ss ) = split /[:\s]/, $create_date ; |
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| 356 | |
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| 357 | my $chrono = join('', $yyyy, $mm, $dd); |
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| 358 | if(gettext('Prefix') eq $self->default_photo_name){ |
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| 359 | $name = $self->default_name_prefix |
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| 360 | } |
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| 361 | elsif(gettext('File name') eq $self->default_photo_name){ |
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| 362 | $name = $filename |
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| 363 | } |
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| 364 | elsif(gettext('File path and name') eq $self->default_photo_name){ |
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| 365 | $name = sprintf( |
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| 366 | "%s", |
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| 367 | File::Spec->catfile($path, $filename), |
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| 368 | ) |
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| 369 | } |
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| 370 | elsif(gettext('Prefix + rank number') eq $self->default_photo_name){ |
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| 371 | $name = sprintf( |
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| 372 | "%s%s", |
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| 373 | $self->default_name_prefix, |
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| 374 | 1+$i, |
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| 375 | ) |
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| 376 | } |
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| 377 | elsif(gettext('Rank number + prefix') eq $self->default_photo_name){ |
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| 378 | $name = sprintf( |
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| 379 | "%s%s", |
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| 380 | 1+$i, |
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| 381 | $self->default_name_prefix, |
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| 382 | ) |
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| 383 | } |
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| 384 | elsif(gettext('Prefix + create date chrono') eq $self->default_photo_name){ |
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| 385 | $name = sprintf( |
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| 386 | "%s%s", |
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| 387 | $self->default_name_prefix, |
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| 388 | $chrono, |
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| 389 | ) |
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| 390 | } |
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| 391 | elsif(gettext('Create date chrono + prefix') eq $self->default_photo_name){ |
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| 392 | $name = sprintf( |
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| 393 | "%s%s", |
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| 394 | $chrono, |
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| 395 | $self->default_name_prefix, |
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| 396 | ) |
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| 397 | } |
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| 398 | |
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| 399 | $name; |
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| 400 | } |
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| 401 | |
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[3226] | 402 | sub _create_gui_preview { |
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| 403 | my ( $self, $info ) = @_; |
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| 404 | |
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| 405 | my $create_gui_preview; |
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| 406 | my $use_wx_resize; |
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| 407 | if($self->use_exif_preview){ |
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| 408 | # an exif preview is available. we try to use it |
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| 409 | if(defined $info->{PreviewImage} ){ |
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| 410 | printf("use preview\n"); |
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| 411 | $self->_write_preview_image( $info->{PreviewImage} ); |
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| 412 | my $image = new Image::Magick; |
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| 413 | eval { |
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| 414 | $create_gui_preview = $image->ReadImage( |
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| 415 | $self->current_image->preview_file |
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| 416 | ); |
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| 417 | }; |
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| 418 | unlink $self->current_image->preview_file if $create_gui_preview; |
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[2597] | 419 | } |
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[3226] | 420 | else { |
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| 421 | $create_gui_preview = 1; |
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| 422 | } |
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| 423 | } |
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| 424 | else { |
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| 425 | $create_gui_preview = 1; |
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| 426 | } |
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| 427 | print "create gui preview", $create_gui_preview, "\n"; |
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| 428 | # have to create a preview file |
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| 429 | if($create_gui_preview) { |
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| 430 | eval { |
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| 431 | if(!$self->CreateGUIPreview()){ |
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| 432 | # use method provided by the caller |
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| 433 | # source, target, type, ratio |
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| 434 | print "CreateGUIPreview failed, use callback\n"; |
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| 435 | $self->RescaleCallback->( |
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| 436 | $self->current_image->file, |
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| 437 | $self->current_image->preview_file, |
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| 438 | $self->type, |
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| 439 | $self->preview_ratio, |
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| 440 | undef, |
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| 441 | undef, |
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| 442 | $self->quality, |
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| 443 | ); |
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| 444 | $use_wx_resize = 1; |
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| 445 | } |
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| 446 | };# create a preview file |
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| 447 | } |
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[2597] | 448 | |
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[3226] | 449 | $self->RotateImage( |
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| 450 | $self->current_image->preview_file, |
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| 451 | ) if $self->auto_rotate; |
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[2597] | 452 | |
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[3226] | 453 | $self->_set_exif_tag( |
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| 454 | $self->current_image->preview_file, |
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| 455 | 'Orientation', |
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| 456 | 'Horizontal (normal)', |
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| 457 | ) if $self->auto_rotate; |
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| 458 | |
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| 459 | $use_wx_resize; |
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[2597] | 460 | } |
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| 461 | |
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[3226] | 462 | sub _create_gui_thumbnail { |
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| 463 | my ( $self, $use_wx_resize ) = @_; |
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[2597] | 464 | |
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[3226] | 465 | # Now, we should have a valid preview image. |
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| 466 | # try to thumbnail it |
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| 467 | eval { |
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| 468 | printf("create gui thumbnail\n"); |
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| 469 | # use the preview image to create a gui display thumbnail |
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| 470 | if($use_wx_resize) |
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| 471 | { |
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| 472 | print "CreateGUIThumbnail failed, use callback\n"; |
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| 473 | $self->ResizeCallback->( |
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| 474 | $self->current_image->preview_file, |
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| 475 | $self->current_image->wx_thumb_file, |
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| 476 | $self->type, |
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| 477 | $self->wx_thumb_size, |
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| 478 | $self->wx_thumb_size, |
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| 479 | $self->wx_quality, |
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| 480 | ); |
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| 481 | |
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| 482 | } else { |
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| 483 | $self->CreateGUIThumbnail(); |
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| 484 | } |
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| 485 | }; |
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| 486 | } |
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| 487 | |
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[2597] | 488 | sub RemoveImageSelection { |
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| 489 | my ( $self ) = @_; |
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| 490 | |
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[3226] | 491 | return if (! scalar @{$self->sums} ); |
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[2618] | 492 | return if (! defined $self->image_selection ); |
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[2597] | 493 | |
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| 494 | # higher first, to keep same indexes during remove |
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| 495 | my @images = reverse @{$self->image_selection}; |
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| 496 | map { |
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[3226] | 497 | my $image = $self->GetImage($_)->file; |
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| 498 | splice @{$self->sums}, $_, 1 ; |
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[2597] | 499 | $self->wx_thumb_imglist->Remove($_); |
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| 500 | shift @images; |
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| 501 | } |
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| 502 | @images; |
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[2618] | 503 | |
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| 504 | # clear image selection |
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| 505 | $self->image_selection([]); |
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[2597] | 506 | } |
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| 507 | |
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| 508 | # used for display in GUI. has to fit a square box ( wxImageList ) |
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| 509 | sub CreateGUIThumbnail { |
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| 510 | my ( $self ) = @_; |
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| 511 | |
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| 512 | return 1 if( -e $self->current_image->wx_thumb_file ); |
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[2661] | 513 | my $rval = 0; |
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[3226] | 514 | print "CreateGUIThumbnail ", $self->current_image->wx_thumb_file, "\n"; |
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[2597] | 515 | my $image = new Image::Magick; |
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| 516 | |
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| 517 | my $size = $self->wx_thumb_size; |
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| 518 | |
---|
| 519 | my $status = $image->Set(size=>sprintf("%sx%s", 3*$size, 3*$size)); |
---|
| 520 | warn "$status" if $status ; |
---|
| 521 | |
---|
| 522 | $status = $image->ReadImage( |
---|
| 523 | $self->current_image->preview_file |
---|
| 524 | ); |
---|
[2661] | 525 | warn "$status" if $status; |
---|
| 526 | return $rval if $status; |
---|
[2597] | 527 | |
---|
[3177] | 528 | $self->current_image->preview_w( |
---|
| 529 | $image->Get('width') |
---|
| 530 | ); |
---|
| 531 | $self->current_image->preview_h( |
---|
| 532 | $image->Get('height') |
---|
| 533 | ); |
---|
| 534 | |
---|
| 535 | |
---|
[2597] | 536 | $status = $image->Thumbnail( |
---|
| 537 | geometry=>sprintf("%s%s>", $size*$size, '@') |
---|
| 538 | ); |
---|
[2661] | 539 | warn "$status" if $status; |
---|
| 540 | return $rval if $status; |
---|
[2597] | 541 | |
---|
[3241] | 542 | # causes strange behaviour with i18n -> yellow borders when local is other than EN |
---|
| 543 | # $status = $image->Set(background=>"white"); |
---|
| 544 | # warn "$status" if $status ; |
---|
[2597] | 545 | |
---|
[2618] | 546 | $status = $image->Set(Gravity=>"Center"); |
---|
| 547 | warn "$status" if $status ; |
---|
[2597] | 548 | |
---|
| 549 | $image->Extent( |
---|
| 550 | geometry=>sprintf("%sx%s", $size, $size), |
---|
| 551 | gravity=>'center', |
---|
| 552 | ); |
---|
| 553 | |
---|
[3177] | 554 | $image->Set( |
---|
| 555 | quality=>$self->wx_quality |
---|
| 556 | ); |
---|
[2597] | 557 | |
---|
| 558 | $status = $image->Strip(); |
---|
| 559 | warn "$status" if $status ; |
---|
[2696] | 560 | |
---|
[2597] | 561 | |
---|
| 562 | $image->Write( |
---|
| 563 | sprintf( |
---|
| 564 | "%s:%s", |
---|
| 565 | $self->type, |
---|
[3226] | 566 | encode('iso-8859-1', $self->current_image->wx_thumb_file), |
---|
[2597] | 567 | ) |
---|
| 568 | ); |
---|
| 569 | |
---|
| 570 | undef $image; |
---|
[2661] | 571 | |
---|
| 572 | $rval = 1; |
---|
| 573 | |
---|
| 574 | return $rval; |
---|
[2597] | 575 | } |
---|
| 576 | |
---|
| 577 | |
---|
| 578 | sub CreateGUIPreview { |
---|
| 579 | my ( $self ) = @_; |
---|
[3177] | 580 | printf("CreateGUIPreview %s\n", $self->current_image->preview_file ); |
---|
[2597] | 581 | return 1 if( -e $self->current_image->preview_file ); |
---|
[2661] | 582 | |
---|
| 583 | my $rval = 1; |
---|
[2597] | 584 | |
---|
[2661] | 585 | my $image = Image::Magick->new(); |
---|
[2597] | 586 | |
---|
| 587 | my $ratio = $self->preview_ratio; |
---|
| 588 | |
---|
[2661] | 589 | |
---|
| 590 | my $status = $image->Read( |
---|
[3142] | 591 | sprintf( |
---|
[3177] | 592 | "%s", |
---|
[3142] | 593 | $self->current_image->file, |
---|
| 594 | ) |
---|
[2597] | 595 | ); |
---|
[2661] | 596 | warn "$status ", $self->current_image->file, "\n" if $status ; |
---|
| 597 | return 0 if $status; |
---|
[2597] | 598 | |
---|
| 599 | $status = $image->Thumbnail( |
---|
| 600 | geometry=>sprintf( |
---|
| 601 | "%s%%x%s%%>", |
---|
| 602 | $ratio, |
---|
| 603 | $ratio |
---|
| 604 | ) |
---|
| 605 | ); |
---|
| 606 | warn "$status" if $status ; |
---|
[2661] | 607 | return 0 if $status; |
---|
[2597] | 608 | |
---|
| 609 | |
---|
| 610 | $status = $image->Set(background=>"white"); |
---|
| 611 | warn "$status" if $status ; |
---|
| 612 | |
---|
| 613 | $status = $image->Set(Gravity=>"Center"); |
---|
| 614 | warn "$status" if $status ; |
---|
| 615 | |
---|
| 616 | |
---|
[3177] | 617 | $image->Set(quality=>$self->wx_quality); |
---|
[2597] | 618 | |
---|
| 619 | |
---|
[2661] | 620 | $status = $image->Write( |
---|
[2597] | 621 | sprintf( |
---|
| 622 | "%s:%s", |
---|
| 623 | $self->type, |
---|
[3226] | 624 | encode('iso-8859-1', $self->current_image->preview_file), |
---|
[2597] | 625 | ) |
---|
| 626 | ); |
---|
[2661] | 627 | warn "$status" if $status ; |
---|
| 628 | return 0 if $status; |
---|
[2597] | 629 | |
---|
| 630 | undef $image; |
---|
| 631 | |
---|
[2661] | 632 | return $rval; |
---|
[2597] | 633 | } |
---|
| 634 | |
---|
| 635 | |
---|
| 636 | sub CreateResized { |
---|
| 637 | my ( $self ) = @_; |
---|
| 638 | |
---|
[2661] | 639 | my $rval = 1 ; |
---|
| 640 | return $rval if( -e $self->current_image->site_resized_file ); |
---|
[2597] | 641 | |
---|
[3177] | 642 | printf( |
---|
| 643 | "Create resized %s\n", |
---|
| 644 | $self->current_image->file, |
---|
| 645 | ); |
---|
[3142] | 646 | |
---|
[2597] | 647 | my $image = new Image::Magick; |
---|
| 648 | |
---|
| 649 | my $status = $image->ReadImage( |
---|
| 650 | $self->current_image->file |
---|
| 651 | ); |
---|
| 652 | warn "$status" if $status ; |
---|
[2661] | 653 | return 0 if $status; |
---|
[2597] | 654 | |
---|
| 655 | my $w = $image->Get('width'); |
---|
| 656 | my $h = $image->Get('height'); |
---|
| 657 | |
---|
| 658 | # should calculate the aspect ratio |
---|
| 659 | my $resize_w = $self->resize_w; |
---|
| 660 | my $resize_h = $self->resize_h; |
---|
| 661 | |
---|
| 662 | if( $w < $h ){ |
---|
| 663 | my $resize_w_ = $resize_w; |
---|
| 664 | $resize_w = $resize_h; |
---|
| 665 | $resize_h = $resize_w_; |
---|
| 666 | } |
---|
| 667 | |
---|
| 668 | $status = $image->Resize( |
---|
| 669 | geometry => sprintf("%sx%s>", $resize_w, $resize_h), |
---|
| 670 | filter => sprintf("%s", $self->filter), |
---|
| 671 | blur => $self->blur |
---|
| 672 | ); |
---|
| 673 | warn "$status" if $status ; |
---|
[2661] | 674 | return 0 if $status; |
---|
[2597] | 675 | |
---|
| 676 | $status = $image->Set(Gravity=>"Center"); |
---|
| 677 | warn "$status" if $status ; |
---|
| 678 | |
---|
[2730] | 679 | # exif from original image |
---|
| 680 | my $orientation = $self->current_image->exif_metadata->{Orientation}; |
---|
| 681 | |
---|
| 682 | # Valid for Rotate 180, Rotate 90 CW, Rotate 270 CW |
---|
| 683 | if( $orientation =~ m/Rotate (\d+)/ ){ |
---|
| 684 | printf( |
---|
| 685 | "Rotate %s\n", |
---|
| 686 | $1 |
---|
| 687 | ); |
---|
| 688 | |
---|
| 689 | $image->Rotate( degrees=>$1 ); |
---|
| 690 | } |
---|
[2696] | 691 | |
---|
[2597] | 692 | $status = $image->Set(quality=>$self->quality); |
---|
| 693 | warn "$status" if $status ; |
---|
| 694 | |
---|
[3177] | 695 | $status = $image->Set(interlace=>$self->interlace); |
---|
[3142] | 696 | warn "$status" if $status ; |
---|
| 697 | |
---|
[2597] | 698 | $image->Write( |
---|
| 699 | sprintf( |
---|
| 700 | "%s:%s", |
---|
| 701 | $self->type, |
---|
[3226] | 702 | encode('iso-8859-1', $self->current_image->site_resized_file), |
---|
[2597] | 703 | ) |
---|
| 704 | ); |
---|
[2661] | 705 | warn "$status" if $status ; |
---|
| 706 | return 0 if $status; |
---|
[2597] | 707 | |
---|
| 708 | undef $image; |
---|
| 709 | |
---|
[2661] | 710 | |
---|
| 711 | $rval = 0 if $status; |
---|
| 712 | |
---|
| 713 | return $rval; |
---|
[2597] | 714 | } |
---|
| 715 | |
---|
| 716 | sub CreateThumbnail { |
---|
| 717 | my ( $self ) = @_; |
---|
| 718 | |
---|
| 719 | return 1 if( -e $self->current_image->site_thumb_file ); |
---|
[2661] | 720 | |
---|
| 721 | my $rval = 1; |
---|
[2597] | 722 | |
---|
| 723 | my $image = new Image::Magick; |
---|
| 724 | |
---|
| 725 | my $status = $image->ReadImage( |
---|
[3226] | 726 | encode('iso-8859-1', $self->current_image->site_resized_file) |
---|
[2597] | 727 | ); |
---|
| 728 | warn "$status" if $status ; |
---|
| 729 | |
---|
| 730 | |
---|
| 731 | $status = $image->Resize( |
---|
| 732 | geometry => sprintf( |
---|
| 733 | "%sx%s>", |
---|
| 734 | $self->thumb_size, |
---|
| 735 | $self->thumb_size |
---|
| 736 | ), |
---|
| 737 | ); |
---|
| 738 | warn "$status" if $status ; |
---|
| 739 | |
---|
| 740 | $status = $image->Set(Gravity=>"Center"); |
---|
| 741 | warn "$status" if $status ; |
---|
| 742 | |
---|
[3177] | 743 | $status = $image->Set(quality=>$self->th_quality); |
---|
[2597] | 744 | warn "$status" if $status ; |
---|
| 745 | |
---|
| 746 | $status = $image->Strip(); |
---|
| 747 | warn "$status" if $status ; |
---|
| 748 | |
---|
| 749 | |
---|
| 750 | $image->Write( |
---|
| 751 | sprintf( |
---|
| 752 | "%s:%s", |
---|
| 753 | $self->type, |
---|
[3226] | 754 | encode('iso-8859-1', $self->current_image->site_thumb_file), |
---|
[2597] | 755 | ) |
---|
| 756 | ); |
---|
| 757 | |
---|
| 758 | undef $image; |
---|
| 759 | |
---|
[2661] | 760 | |
---|
| 761 | $rval = 0 if $status; |
---|
| 762 | |
---|
| 763 | return $rval; |
---|
[2597] | 764 | } |
---|
| 765 | |
---|
| 766 | |
---|
| 767 | |
---|
| 768 | sub _select_exif_data { |
---|
| 769 | my ( $self, $exif ) = @_; |
---|
| 770 | |
---|
| 771 | return { |
---|
| 772 | map { |
---|
| 773 | $_ => $exif->{$_}, |
---|
| 774 | } |
---|
| 775 | qw/ |
---|
| 776 | CreateDate |
---|
| 777 | ImageWidth |
---|
| 778 | ImageHeight |
---|
| 779 | Orientation |
---|
| 780 | DateTimeOriginal |
---|
| 781 | ISO |
---|
[2661] | 782 | ExposureTime |
---|
[2597] | 783 | ApertureValue |
---|
| 784 | FocalLength |
---|
| 785 | Lens |
---|
| 786 | Exposure |
---|
| 787 | Make |
---|
| 788 | Model |
---|
| 789 | / |
---|
| 790 | }; |
---|
| 791 | } |
---|
| 792 | |
---|
| 793 | sub Store { |
---|
| 794 | my ( $self ) = @_; |
---|
| 795 | |
---|
| 796 | my $data = $self->get_storable( |
---|
| 797 | [ |
---|
| 798 | qw/ |
---|
| 799 | images |
---|
| 800 | thumb_size |
---|
| 801 | preview_ratio |
---|
| 802 | type |
---|
| 803 | filter |
---|
| 804 | blur |
---|
| 805 | quality |
---|
[3177] | 806 | wx_quality |
---|
| 807 | th_quality |
---|
[2597] | 808 | prefix |
---|
| 809 | author |
---|
| 810 | count |
---|
| 811 | resize_w |
---|
| 812 | resize_h |
---|
| 813 | new_files |
---|
| 814 | storable_file |
---|
| 815 | wx_thumb_size |
---|
| 816 | current_image |
---|
| 817 | exif_metadata |
---|
| 818 | wx_thumb_dir |
---|
| 819 | preview_dir |
---|
| 820 | site_resized_dir |
---|
| 821 | site_thumb_dir |
---|
| 822 | userdata_dir |
---|
| 823 | progress_msg |
---|
[3267] | 824 | default_photo_name |
---|
[2597] | 825 | default_name_prefix |
---|
[2696] | 826 | upload_high |
---|
[3177] | 827 | auto_rotate |
---|
| 828 | interlace |
---|
| 829 | create_resized |
---|
| 830 | use_exif_preview |
---|
[3226] | 831 | image_sums |
---|
| 832 | sums |
---|
| 833 | version |
---|
| 834 | imagelist_version |
---|
[2597] | 835 | / |
---|
| 836 | ] |
---|
| 837 | |
---|
| 838 | ); |
---|
| 839 | eval { |
---|
| 840 | store $data, $self->storable_file; |
---|
| 841 | }; |
---|
| 842 | if($@){ |
---|
| 843 | print $@, "\n"; |
---|
| 844 | } |
---|
| 845 | } |
---|
| 846 | |
---|
| 847 | |
---|
| 848 | |
---|
| 849 | sub UploadSelection { |
---|
| 850 | my ( $self ) = @_; |
---|
| 851 | |
---|
| 852 | my $viewer_callback = $self->UploadImagesViewerCallback ; |
---|
| 853 | |
---|
| 854 | |
---|
| 855 | $self->upload_rejects( |
---|
| 856 | [] |
---|
| 857 | ); |
---|
| 858 | |
---|
[2728] | 859 | my $count = 1; |
---|
| 860 | my $msg; |
---|
[2696] | 861 | $self->count( |
---|
| 862 | $count |
---|
| 863 | ); |
---|
[2728] | 864 | my $uploaded = 0; |
---|
| 865 | my $rejected = 0; |
---|
| 866 | my $time_begin = time; |
---|
[2730] | 867 | my $last_error; |
---|
[2597] | 868 | map { |
---|
| 869 | # current image object |
---|
| 870 | $self->current_image( |
---|
[3226] | 871 | $self->GetImage($_) |
---|
[2597] | 872 | ); |
---|
[2661] | 873 | |
---|
| 874 | my ( $vol, $dir, $file ) = File::Spec->splitpath( |
---|
| 875 | $self->current_image->file |
---|
| 876 | ); |
---|
[2728] | 877 | |
---|
| 878 | my $site_name = $self->current_image->site_name; |
---|
[2661] | 879 | |
---|
[3226] | 880 | # my ( $filename, $ext ) = split /\./, $file ; |
---|
| 881 | my $filename = $self->current_image->file_sum ; |
---|
[2661] | 882 | |
---|
[2728] | 883 | # lately defined to make sure we have the last global properties ( resize_w, resize_h ) |
---|
[2661] | 884 | $self->current_image->site_resized_file( |
---|
| 885 | File::Spec->catfile( |
---|
| 886 | $self->site_resized_dir, |
---|
| 887 | sprintf( |
---|
| 888 | "%s_%sx%s.%s", |
---|
| 889 | $filename, |
---|
| 890 | $self->resize_w, |
---|
| 891 | $self->resize_h, |
---|
| 892 | $self->type, |
---|
| 893 | ) |
---|
| 894 | ) |
---|
| 895 | ); |
---|
[2728] | 896 | |
---|
| 897 | $msg = sprintf( |
---|
| 898 | "Preparing resized image for %s - %s", |
---|
| 899 | $site_name, |
---|
| 900 | $file, |
---|
| 901 | ); |
---|
[2597] | 902 | |
---|
[3231] | 903 | eval { |
---|
[2728] | 904 | # set current image thumbnail |
---|
| 905 | $self->progress_thumbnail_refresh->(); |
---|
| 906 | |
---|
| 907 | $self->progress_msg_refresh->($msg); |
---|
[2696] | 908 | |
---|
[2728] | 909 | # update upload progress dialog |
---|
| 910 | $self->progressbar_refresh->(0.25); |
---|
[3231] | 911 | }; |
---|
[2728] | 912 | # user cancelled : dialog box is destroyed |
---|
[3226] | 913 | croak "Upload cancelled. ", $@ if $@ ; |
---|
[3231] | 914 | |
---|
[3177] | 915 | if( $self->create_resized ){ |
---|
[3231] | 916 | eval { |
---|
[3177] | 917 | if(!$self->CreateResized()){ |
---|
| 918 | printf("CreateResized failed %s. Use ResizeCallback\n", $@); |
---|
| 919 | # use method provided by the caller |
---|
| 920 | # source, target, type, ratio, width, $height |
---|
| 921 | $self->ResizeCallback->( |
---|
| 922 | $self->current_image->file, |
---|
| 923 | $self->current_image->site_resized_file, |
---|
| 924 | $self->type, |
---|
| 925 | undef, |
---|
| 926 | $self->resize_w, |
---|
| 927 | $self->resize_h, |
---|
| 928 | $self->quality, |
---|
| 929 | ); |
---|
[2730] | 930 | |
---|
[3177] | 931 | $self->RotateImage( |
---|
| 932 | $self->current_image->site_resized_file, |
---|
| 933 | ) if $self->auto_rotate; |
---|
| 934 | } |
---|
[3231] | 935 | }; |
---|
[3177] | 936 | $self->_set_exif_tag( |
---|
| 937 | $self->current_image->site_resized_file, |
---|
| 938 | 'Orientation', |
---|
| 939 | 'Horizontal (normal)', |
---|
| 940 | ) if $self->auto_rotate; |
---|
| 941 | } |
---|
| 942 | # the original is at the right size, no need to create a resize |
---|
| 943 | else { |
---|
| 944 | $self->current_image->site_resized_file( |
---|
| 945 | $self->current_image->file, |
---|
| 946 | ); |
---|
| 947 | } |
---|
[2696] | 948 | |
---|
| 949 | |
---|
| 950 | |
---|
[2728] | 951 | # if upload high, rotate a copy of original file |
---|
| 952 | if($self->upload_high){ |
---|
| 953 | $self->CreateHigh(); |
---|
[2661] | 954 | } |
---|
[2597] | 955 | |
---|
[2728] | 956 | $msg = sprintf( |
---|
| 957 | "Preparing thumbnail for %s - %s", |
---|
| 958 | $site_name, |
---|
| 959 | $file, |
---|
[2597] | 960 | ); |
---|
[2696] | 961 | |
---|
[3231] | 962 | eval { |
---|
[2728] | 963 | $self->progress_msg_refresh->($msg); |
---|
[3231] | 964 | }; |
---|
[3226] | 965 | croak "Upload cancelled. ", $@ if $@ ; |
---|
[2728] | 966 | |
---|
[3231] | 967 | eval { |
---|
[2661] | 968 | $self->CreateThumbnail(); |
---|
[3231] | 969 | }; |
---|
[2728] | 970 | |
---|
[2661] | 971 | if($@){ |
---|
[2728] | 972 | $msg = sprintf( |
---|
| 973 | "An error has occured %s - %s\n$@", |
---|
| 974 | $site_name, |
---|
| 975 | $file |
---|
[2661] | 976 | ); |
---|
| 977 | } |
---|
| 978 | else{ |
---|
[2728] | 979 | $msg = sprintf( |
---|
| 980 | "Uploading %s - %s", |
---|
| 981 | $site_name, |
---|
| 982 | $file |
---|
[2661] | 983 | ); |
---|
| 984 | } |
---|
[3231] | 985 | eval { |
---|
[2728] | 986 | $self->progress_msg_refresh->($msg); |
---|
| 987 | $self->progressbar_refresh->(0.50); |
---|
[3231] | 988 | }; |
---|
[3226] | 989 | croak "Upload cancelled. ", $@ if $@ ; |
---|
[2661] | 990 | |
---|
[2696] | 991 | # photo metadata |
---|
[2661] | 992 | $self->_prepare_upload_properties(); |
---|
[2597] | 993 | my ( $status, $status_msg ) = $self->pwg->UploadImage(); |
---|
| 994 | |
---|
| 995 | if ( $status ){ |
---|
[2728] | 996 | $msg = sprintf( |
---|
| 997 | "%s : %s upload succcessful.", |
---|
| 998 | $site_name, |
---|
| 999 | $file |
---|
[2597] | 1000 | ); |
---|
[2728] | 1001 | $uploaded++; |
---|
[2597] | 1002 | } else { |
---|
[2728] | 1003 | $msg = sprintf( |
---|
| 1004 | "An error has occured.\n%s : %s upload is cancelled.\n$status_msg", |
---|
| 1005 | $site_name, |
---|
| 1006 | $file |
---|
[2597] | 1007 | ); |
---|
[2728] | 1008 | $rejected++; |
---|
[2730] | 1009 | $last_error = $status_msg; |
---|
[2597] | 1010 | } |
---|
[2696] | 1011 | |
---|
| 1012 | $count++; |
---|
[2597] | 1013 | $self->count( |
---|
[2696] | 1014 | $count |
---|
[2597] | 1015 | ); |
---|
| 1016 | # update upload progress dialog |
---|
[3231] | 1017 | eval { |
---|
[2728] | 1018 | $self->progress_msg_refresh->($msg); |
---|
| 1019 | $self->progressbar_refresh->(1); |
---|
[3231] | 1020 | }; |
---|
[3226] | 1021 | croak "Upload cancelled. ", $@ if $@ ; |
---|
[2597] | 1022 | |
---|
| 1023 | } |
---|
[2618] | 1024 | @{$self->image_selection} if defined |
---|
| 1025 | $self->image_selection; |
---|
[2728] | 1026 | |
---|
| 1027 | my $time_end = time; |
---|
[2729] | 1028 | my $duration = $time_end - $time_begin; |
---|
[2728] | 1029 | $msg = sprintf( |
---|
[2730] | 1030 | "%s images processed\n\n%s images uploaded\n\n%s images in errors and not uploaded - $last_error\n\nDuration : %s seconds", |
---|
[2728] | 1031 | $self->count - 1, |
---|
| 1032 | $uploaded, |
---|
| 1033 | $rejected, |
---|
| 1034 | $duration, |
---|
| 1035 | ); |
---|
| 1036 | $self->progress_endinfo_refresh->($msg); |
---|
| 1037 | } |
---|
| 1038 | |
---|
| 1039 | # if we need to rotate |
---|
| 1040 | sub CreateHigh { |
---|
| 1041 | my ( $self ) = @_; |
---|
| 1042 | |
---|
| 1043 | my $orientation = $self->current_image->exif_metadata->{Orientation}; |
---|
| 1044 | |
---|
| 1045 | # Valid for Rotate 180, Rotate 90 CW, Rotate 270 CW |
---|
[3177] | 1046 | if( $self->auto_rotate and $orientation =~ m/Rotate (\d+)/ ){ |
---|
[2728] | 1047 | |
---|
| 1048 | my ( $vol, $dir, $file ) = File::Spec->splitpath( |
---|
| 1049 | $self->current_image->file |
---|
| 1050 | ); |
---|
| 1051 | |
---|
| 1052 | my ( $filename, $ext ) = split /\./, $file ; |
---|
| 1053 | |
---|
| 1054 | # high_file is a copy of original |
---|
| 1055 | $self->current_image->site_high_file( |
---|
| 1056 | File::Spec->catfile( |
---|
| 1057 | $self->site_resized_dir, |
---|
| 1058 | sprintf( |
---|
| 1059 | "%s_high.%s", |
---|
| 1060 | $filename, |
---|
| 1061 | $self->type, |
---|
| 1062 | ) |
---|
| 1063 | ) |
---|
| 1064 | ); |
---|
| 1065 | |
---|
| 1066 | my $image = Image::Magick->new(); |
---|
| 1067 | # we read original |
---|
| 1068 | my $status = $image->Read( |
---|
| 1069 | $self->current_image->file |
---|
| 1070 | ); |
---|
| 1071 | warn "$status ", $self->current_image->file, "\n" if $status ; |
---|
| 1072 | return 0 if $status; |
---|
| 1073 | |
---|
| 1074 | $image->Rotate( degrees=>$1 ); |
---|
[2696] | 1075 | |
---|
[2728] | 1076 | $image->Write( |
---|
[3231] | 1077 | filename=>encode('iso-8859-1', $self->current_image->site_high_file) |
---|
[2728] | 1078 | ); |
---|
| 1079 | warn "$status ", $self->current_image->site_high_file, "\n" if $status ; |
---|
| 1080 | return 0 if $status; |
---|
| 1081 | |
---|
| 1082 | undef $image; |
---|
| 1083 | |
---|
| 1084 | $self->_set_exif_tag( |
---|
| 1085 | $self->current_image->site_high_file, |
---|
| 1086 | 'Orientation', |
---|
| 1087 | 'Horizontal (normal)', |
---|
| 1088 | ); |
---|
| 1089 | |
---|
| 1090 | # Now all images that need to be rotated are done. Update exif |
---|
| 1091 | $self->current_image->exif_metadata->{Orientation} = 'Horizontal (normal)'; |
---|
| 1092 | } |
---|
| 1093 | else{ |
---|
| 1094 | # high file is the original file |
---|
| 1095 | $self->current_image->site_high_file( |
---|
| 1096 | $self->current_image->file |
---|
| 1097 | ); |
---|
| 1098 | } |
---|
| 1099 | |
---|
| 1100 | return 1; |
---|
[2597] | 1101 | } |
---|
| 1102 | |
---|
[2661] | 1103 | sub _prepare_upload_properties { |
---|
[2597] | 1104 | my ( $self ) = @_; |
---|
| 1105 | |
---|
[2696] | 1106 | $self->pwg->upload_high( |
---|
| 1107 | $self->upload_high |
---|
| 1108 | ); |
---|
| 1109 | |
---|
| 1110 | $self->pwg->site_high_file( |
---|
| 1111 | $self->current_image->site_high_file |
---|
| 1112 | ); |
---|
| 1113 | |
---|
| 1114 | $self->pwg->site_resized_file( |
---|
[2597] | 1115 | $self->current_image->site_resized_file |
---|
| 1116 | ); |
---|
| 1117 | |
---|
[2696] | 1118 | $self->pwg->site_thumb_file( |
---|
[2597] | 1119 | $self->current_image->site_thumb_file |
---|
| 1120 | ); |
---|
| 1121 | |
---|
[2696] | 1122 | $self->pwg->site_author( |
---|
[2597] | 1123 | $self->current_image->site_author |
---|
| 1124 | ); |
---|
| 1125 | |
---|
[2696] | 1126 | $self->pwg->site_comment( |
---|
[2597] | 1127 | $self->current_image->site_comment |
---|
| 1128 | ); |
---|
| 1129 | |
---|
[2696] | 1130 | $self->pwg->site_image_name( |
---|
[2597] | 1131 | $self->current_image->site_name |
---|
| 1132 | ); |
---|
| 1133 | |
---|
[2696] | 1134 | $self->pwg->site_img_date_creation( |
---|
[2597] | 1135 | $self->current_image->create_date |
---|
| 1136 | ); |
---|
| 1137 | |
---|
| 1138 | $self->current_image->site_categories( |
---|
| 1139 | $self->categories |
---|
| 1140 | ); |
---|
| 1141 | |
---|
| 1142 | $self->pwg->categories( |
---|
| 1143 | sprintf( |
---|
| 1144 | "%s", |
---|
| 1145 | join(';', @{$self->categories}) |
---|
| 1146 | ) |
---|
| 1147 | ); |
---|
| 1148 | |
---|
| 1149 | $self->pwg->tags( |
---|
| 1150 | #join(',', @{$self->current_image->site_tags}) |
---|
| 1151 | ); |
---|
| 1152 | |
---|
| 1153 | } |
---|
| 1154 | |
---|
[2696] | 1155 | # read Orientation exif tag from original image |
---|
| 1156 | # apply rotation to image ( preview or resize ) |
---|
| 1157 | sub RotateImage { |
---|
| 1158 | my ( $self, $file ) = @_; |
---|
| 1159 | |
---|
[2728] | 1160 | # exif from original image |
---|
[2696] | 1161 | my $orientation = $self->current_image->exif_metadata->{Orientation}; |
---|
| 1162 | |
---|
| 1163 | # Valid for Rotate 180, Rotate 90 CW, Rotate 270 CW |
---|
| 1164 | if( $orientation =~ m/Rotate (\d+)/ ){ |
---|
| 1165 | printf( |
---|
| 1166 | "Rotate %s\n", |
---|
| 1167 | $1 |
---|
| 1168 | ); |
---|
[2597] | 1169 | |
---|
[2696] | 1170 | my $image = Image::Magick->new(); |
---|
[2728] | 1171 | |
---|
| 1172 | # read resized file |
---|
[2696] | 1173 | my $status = $image->Read( |
---|
| 1174 | $file |
---|
| 1175 | ); |
---|
| 1176 | warn "$status ", $file, "\n" if $status ; |
---|
| 1177 | return 0 if $status; |
---|
| 1178 | |
---|
| 1179 | $image->Rotate( degrees=>$1 ); |
---|
| 1180 | |
---|
[2728] | 1181 | # write resizd file |
---|
[2696] | 1182 | $image->Write( |
---|
[3231] | 1183 | filename=>encode('iso-8859-1', $file) |
---|
[2696] | 1184 | ); |
---|
| 1185 | warn "$status ", $file, "\n" if $status ; |
---|
| 1186 | return 0 if $status; |
---|
| 1187 | |
---|
| 1188 | undef $image; |
---|
| 1189 | |
---|
| 1190 | } |
---|
| 1191 | return 1; |
---|
| 1192 | } |
---|
| 1193 | |
---|
[3226] | 1194 | sub GetImage { |
---|
| 1195 | my ( $self, $indx ) = @_; |
---|
| 1196 | |
---|
| 1197 | my $sum = $self->sums->[$indx]; |
---|
| 1198 | |
---|
| 1199 | $self->image_sums->{$sum}; |
---|
| 1200 | } |
---|
| 1201 | |
---|
[2597] | 1202 | 1; |
---|