Okay, sure. Go ahead and make a white paper about your analysis of the frequency response of this method for some particular scale of resizing (it ends up somew

Okay, sure. Go ahead and make a white paper about your analysis of the frequency response of this method for some particular scale of resizing (it ends up somewhere between a box filter and a bilinear filter), and you’ll see that it ends up doing a significantly worse job than the Lanczos filter. You’ll get less detail resolved and more aliasing artifacts.