I can’t to fix this issue: the alpha channel in the rendered images are smaller that shoud be. I attached the image.
Left side - the pure render. Right side - image after loading selection using alpha channel. If I understand left and right parts should be 100% identical. But in the right side image has a less details. And than more transparent smoke than more details are missing.
I tried straight and premultiplied alpha and all export formats (exr, png, tga) but can’t fix it.
Can you help me please?