1.5 Upscale Factor?

[tillyfittleworth]

Hi! I was wondering if it's possible to do a 1.5 upscale factor, instead of the currently available 1.0 and 2.0?

[imxieyi]

1.5x in waifu2x-caffe is achieved by scaled up to 2x then down to 1.5x. You can use other programs (e.g. ImageMagick) in a chain to achieve this.

[i0ntempest]

I have some scripts that might be useful to you: https://github.com/i0ntempest/waifu2x-macos-scripts