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  •  » Generate different image sizes outside Piwigo

#1 2016-07-12 12:38:42


Generate different image sizes outside Piwigo


I installed Piwigo 2.8.2 on my Synology DS215+.

Is working very nice, but...
When I try run different scripts that are time consuming, such syncronise gallery or generate different sizes of photos, it fails with "504 gateway timeout".

In the new operating system DSM 6.0, I cannot gain root privileges in order to fine tune webserver parameters and I already contacted Synology support for this matter.

Till they will give me a solution, I found very useful this script created by Poul Serek: … on-script/

I adapted it to create all sizes, starting with XXL, but the quality of output is not quite the same. Small difference, but exist!

I presume that ImageMagick parameters that are not the same.

Please, can you provide a clue regarding the standard parameters that are passed to ImageMagick in this resize proccess?

Maybe it will be useful to include this kind of tool in Piwigo distribution.

Thank you,

Piwigo version: 2.8.2
PHP version:  5.6.21
MySQL version: MariaDB 5.5.49-065
Piwigo URL: http://


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  •  » Generate different image sizes outside Piwigo

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