Resize to non-proper scaling and checkmark effect

[burukan]

Describe the bug
Attached the 4K photo. 3D render has a textured layer to make it look more realistic.
Resizing to 1920 or so works, however if you try to do some another ratio it fails miserably.

To Reproduce
Use the playground to test. Upload photo, set maxWidth to 2048 etc.

Expected behavior
No checkmark effet?

Screenshots

(after opening click again to zoom 100%)

Problem:

Additional context
Interpolation problem?

[fengyuanchen]

I have no idea about this.