I particularly like this example image for testing: https://transloadit.com/blog/2010/10/is-your-image-scaling-software-up-to-scratch/ https://transloadit.com/b

I particularly like this example image for testing: https://transloadit.com/blog/2010/10/is-your-image-scaling-software-up-to-scratch/ https://transloadit.com/blog/2010/10/is-your-image-scaling-s... You might be able to do this as a 3-part process instead of expecting the resizing to handle it natively. But that brings up a good question, does the new SIMD goodness work on anything other than 8-bit data? You couldn't do linear in anything less than 16 bits.