Comment by leni536

Nice! I think it should be the default. Some software might treats as a compromise between correctness and cost (doing the rescaling in linear space is usually more costly). In my view it should be correctness first.

The ImageWorsener's website as an excellent reading material on image resizing and other transformations. ImageWorsener is a "correctness first" image resizing software.

http://entropymine.com/imageworsener/