Hi,

I try using absolute path like:

http://192.168.10.2:83/i.php?/mnt/backu … G_5682.jpg

And get error:

Invalid chars in request


When I try use relative paht (start from www_root, and www_root/glleries) or put some not true file like:

http://192.168.10.2:83/i.php?a.jpg

I get:

Missing -


If i.php is responsilbe for processing then (as I do not know php) how set pramteres to i.php like
- source filename (and is need absolute or relative, if relative then where is "root"?)
- destination (probably this is not to set :( )
- size out file (mianture, thublr, small, large etc)
- roatation information (auto, +/- 90, drection)

This is question to same php specialist

Hi oneiro,

I have solved it for now with my own script. I captured the convert commands (ps ww | grep convert) and made a script around it. I am not sure if it is all correct but for now it is working like I want to use it. I had more than 10.000 pictures where I could generate the thumbnails etc in a "screen"session. The scipt will generate one by one resized images. This resulted for me in a NAS which keeps responding during his task.

Because some jobs take a long time I have also made a escape posibility by placing a a file "${tmp_dir}/piwigo_thumbnail2.stop" (in my case "/volume1/system/tmp/piwigo_thumbnail2.stop")

Let it know if this helped you or found that it did not work, then maybe I can help to let it work also for you.

With kind regards,
Chris


====start piwigo_thumbnail.sh=====
piwigo_dir="/volume1/web/piwigo"
tmp_dir="/volume1/system/tmp"
log_dir="/volume1/system/tmp"
piwigo_jpg_lst="${tmp_dir}/piwigo_thumbnail2.lst"
piwigo_log="${log_dir}/piwigo_thumbnail2.log"
piwigo_stop="${tmp_dir}/piwigo_thumbnail2.stop"


### Remove stop file
find ${tmp_dir} -name piwigo_thumbnail.stop -exec rm {} \;

### Create list from all jpg files in piwigo
find ${piwigo_dir} -name *.[jJ][pP][gG] -print | grep -e upload | grep -v buffer | gawk -F"/" '
/piwigo\/upload/{
   source[substr($(NF),1,length($(NF))-4)]=$0
   }
/piwigo\/_data\/i\/upload/{
   destin[substr($(NF),1,length($(NF))-4)]=$0
   }
END{
   parm["th"]="-filter Lanczos -resize 144x91! -strip -quality 95 -interlace line -sampling-factor 4:2:2"
   parm["2s"]="-filter Lanczos -resize 240x151! -strip -quality 95 -interlace line -sampling-factor 4:2:2"
   parm["xs"]="-filter Lanczos -resize 432x273! -strip -quality 95 -interlace line -sampling-factor 4:2:2"
   parm["xm"]="-filter Lanczos -resize 576x364! -strip -quality 95 -interlace line -sampling-factor 4:2:2"
   parm["me"]="-filter Lanczos -resize 792x520! -quality 95 -interlace line -sampling-factor 4:2:2"
   parm["la"]="-filter Lanczos -resize 1008x637! -quality 95 -interlace line -sampling-factor 4:2:2"
   parm["xl"]="-filter Lanczos -resize 1224x773! -quality 95 -interlace line -sampling-factor 4:2:2"
   parm["xx"]="-filter Lanczos -resize 1656x1046! -quality 95 -interlace line -sampling-factor 4:2:2"
   parm["sq"]="-crop 2240x2240+652+0 -filter Lanczos -resize 120x120! -strip -quality 95 -interlace line -sampling-factor 4:2:2"
   parm["cu_e250"]="-crop 2264x2264+644+0 -filter Lanczos -resize 250x250! -strip -quality 95 -interlace line -sampling-factor 4:2:2"
   parm["cu_s9999x200"]="-filter Lanczos -resize 300x200! -strip -quality 95 -interlace line -sampling-factor 4:2:2"

   # place in all the sizes you want to generate
   all="cu_e250 cu_s9999x200 th me sq"
   c=split(all,size," ")
   for (i=1;i<=c;i++){
      for (file in source){
         if (file "-" size[i] in destin)
            dummy=""
         else{
            destination=substr(source[file],1,length(source[file])-4) "-" size[i] "."substr(source[file],length(source[file])-2)
            gsub("piwigo/upload","piwigo/_data/i/upload",destination)
            cmd="convert " source[file] " " parm[size[i]] " " destination " > /dev/null 2>&1"
#            cmd="ls -l " source[file]
#            print cmd
            system(cmd)
            done++
            print done "  " size[i] "  " strftime("%Y-%m-%d %H:%M:%S")
            if (done % 10 == 0) {
               if(system("test -f /volume1/system/tmp/piwigo_thumbnail.stop") == 0 ) {
                  printf( "file \"/volume1/system/tmp/piwigo_thumbnail.stop\" exists\n" );
                  exit
                  }
               }
            }
         }
      }
   print done
   print "till end"
   }'
====start piwigo_thumbnail.sh====

Hi Krzysiek

It look like the following line is not working for your server.

# find ${tmp_dir} -name piwigo_thumbnail.stop -exec rm {} \;

I will look for a solution taht you can download the script.

With kind regards,
Chris

Hi Krzysiek,

I have emailed the script.

With kind regards,
Chris