k4yt3x/video2x

6.0.0-beta.3 GUI: can't find realesrgan-plus param file

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I get the following error whenever I try to run a process using realesrgan-plus:
image
As you can see, it's looking for realesrgan-plus-x2.bin, but what's provided in the package realesrgan-plus-x4.bin

I think that model just doesn't have that scaling ratio. This is to be expected. I'll make the UI more intuitive in the next releases.

I see, I was thinking that referred to a version number, not a scale factor. That makes sense now.

But speaking of more intuitive design, I have not been able to find documentation on what arguments are acceptable in the "Hardware Acceleration" field. What do I type to enable?
image

Basically all the values supported by FFMpeg, like vulkan, cuda, etc. It's NOT properly implemented now, since proper support of hardware accelerated decoding and stuff requires managing when frames are uploaded/downloaded from hardware. Right now it just initializes the hardware context without managing that part, so it won't work.

If you hover over it, you should see a tooltip saying it's still unstable. This will be properly implemented in the future.