Dimitre

I didnt' read everything yet, but some suggestions in your code: 1 - if you convert to int before log it won't display chars. ofLogWarning()

And I've changed the NEAREST_NEIGHBOR code, but didn't test it. if you find it is wrong you can revert to OF core one.

it seems to be working here : ```c++ #include "ofMain.h" //======================================================================== template void resizeTest(int width, int height, int thumbnailProxy, ofInterpolationMethod interp, ofColor col) { ofPixels_ pixels; pixels.allocate(width, height, OF_IMAGE_COLOR_ALPHA); pixels.setColor(col);...

Thanks, let me know when you have the tests. you can try a minimal change to the core by finding "pixelsSize = " and removing sizeof()

@janimatic can you please test this other PR? https://github.com/openframeworks/openFrameworks/pull/7936

did you paste your latest code here? I've run and I think there is a problem with the alpha channel on the exr copy

opening the copy here in macOS finder and pixelmator

new image link appear as uploading here if you agree this pr corrects the main issue (artifacts & crash with resize) I'll be merging it https://github.com/openframeworks/openFrameworks/pull/7936

I think it is good to go!

I think this one is good to go, but want to know more opinions on this: cc: @ofTheo @artificiel @2bbb @NickHardeman