Specify dependencies

[NobbZ]

I currently have trouble getting yoImages working in a dockerized environment.

The container is based on php:apache.

Images are neither cropped on upload (if this is a feature at all), nor am I able to do it manually.

So my question is basically if there is a list of dependencies that need to be installed besides WordPress and PHP.

Which PHP-modules are needed?
Which featureset needs to be compiled into them?
What libraries or executables need to be installed?

[fagia]

Hi @NobbZ, the plugin doesn't require any additional server libraries other than those already required by WP itself to handle image uploading and cropping. So make sure that php-gd are installed and that the core WP functionalities of image uploading and cropping are working.

[NobbZ]

Yeah, in the meantime (5 minutes ago) we realized that it was a problem with GD finding lib-jpeg.

Still I think you should mention in the README or somewhere else, that a properly configured GD is mandatory.