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Stereo

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  • Author: ejegg
  • Categories: Plugin
  • Tags: 3D, Stereoscopy, 3-D, MPO
  • First revision date: 2016-07-22
  • Latest revision date: 2017-11-18
  • Available languages: 1 (see)
  • Compatible with: Piwigo releases 2.4, 2.5, 2.6, 2.7, 2.8, 2.9
  • Downloads: 2951
English [UK]

About: Lets you display and manage 3-D images as wiggle gifs, or side by side frames for cross-eyed or wall-eyed viewing. This plugin splits uploaded .mpo images and creates two-frame gif images for viewing on a 2-D screen. The MPO format is used by FujiFilm's Real 3D cameras, Nintendo's 3DS, and HTC's 3-D smartphones, among other devices.

When viewing an image as a wiggle gif, you can change the frame offset to focus on objects at different depths. Use H, J, K, and L to change the offset. Holding shift moves 10 pixels at a time. Use 'U' and 'I' to rotate one frame to match the other.

This plugin adds a tab on the photo edit screen for administrators to adjust the default offset for all viewers, but everyone's adjustments will persist in their browser's local storage. It supports swiping to adjust offset on mobile devices, but only displays the gifs if you switch to desktop mode.

Requires imagemagick. Uses libgif-js.

Please report bugs and request features on the Stereo plugin's GitHub page: https://github.com/ejegg/piwigo-stereo/issues

Related links

  • Github page: source code, bug/request tracker
  • Demo: Demonstration gallery with a few MPO files displayed as wiggle GIFs

Revision list

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Revision 0.3.3 611 Downloads, Released on 2017-11-18
Download revision 0.3.3

Compatible with: 2.9, 2.8, 2.7, 2.6, 2.5, 2.4

Available languages: 1 (see)

English [UK]

Added rotation of gif frames and updated maintenance script for 2.7 class-based updates.

Note: if you are running a version of Piwigo less than 2.7 and are upgrading Stereo from a previous version, you will have to add the rotation column yourself:

ALTER TABLE {your_piwigo_prefix}stereo
ADD r float(5,1) NOT NULL DEFAULT 0;

Revision 0.3.2 769 Downloads, Released on 2016-09-28
Revision 0.3.1 308 Downloads, Released on 2016-09-28
Revision 0.3 541 Downloads, Released on 2016-07-25
Revision 0.2.1 394 Downloads, Released on 2016-07-23
Revision 0.2 328 Downloads, Released on 2016-07-22
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