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Most often scaling and filtering is an integrated process, when one says bilinear it is usually implied that it is combined with nothing else.
by NohatCoder 6y ago
Most often scaling and filtering is an integrated process, when one says bilinear it is usually implied that it is combined with nothing else.
- Sesse__ 6y agoIndeed. If you filter the image data, you should _not_ do bilinear on top of that, since bilinear is a box filter, so you'd soften the image for no good reason.
- enriquto 6y agoYou still need some kind of interpolation if the zoom factor is non-integer, and bilinear is a good choice in that case.