[opencms-dev] OpenCms 8.5: scaling image (jpg) changes color of original image

[Schliemann, Kai]

Hi list,
one of our customer recognized that some jpegs, when the cropping or resizing feature (via cms:img tag) of OpenCms is used, get a red color tone or chroma (sorry I am not sure if that is the correct translation for the german word "Farbton") applied.
It is like somehow some red color is added to the picture or a red mostly transparent layer is placed on top of the image.
We think it has to do with the settings used in the photo editor (e.g. Photoshop) when saving the image, but currently couldn't find out which settings.

Any help greatly appreciated.
Thanks a lot in advance

Best regards

Kai
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