Feature Request

[flamekiller22]

Current options for upscale are fixed ratios like 2x,3x,4x etc.
Currently I am using this to upscale images (long-strip style ones) from around 600-650px wide to 800px wide.
But the only option for me is to use 2x which is a waste imo but I honestly have no idea if there would be a way to get it done so I don't have to use 2x and can just use a custom width. Let me know if it's possible.

TLDR:
Requesting an option to upscale to a specific width.

Thanks.

[Nova-Aurora]

Currently the model only does 2x. If you do 4x, it just runs the model twice. For a custom width, it would have to run the 2x model, then use some downscaler to reduce it to size.

[flamekiller22]

That is exactly what I am doing right now. And that is precisely the reason why I added the title as feature request.

[NeedsMoar]

The models don't work that way, they're fixed ratio.

But the only option for me is to use 2x which is a waste imo

A waste of what exactly?
If anything running a gpu-based network to do a 1.23-1.5x upscale is a bigger "waste". Bicubic works fine for that scaling level, or spline36 or lanczos if you want to get all fancy. It's more of a pain if you've got some stupid aspect ratio of source video and you need to upscale 30,000 frames then downsize them to fit vertically, but even that's just a temporary waste of disk space.