[Feature Request] It would be great to get a option to specify the upscale ratio to increase speed

nihui / realsr-ncnn-vulkan

RealSR super resolution implemented with ncnn library

MIT License

1.1k stars 112 forks source link

Open Felixkruemel opened 4 years ago

Felixkruemel commented 4 years ago

Currently realSR is painfully slow.

But it could be improved if we had chance to enter something lower than 4 in the -s upscale option. Other Drivers support his too.

AaronFeng753 commented 4 years ago

The developer only trained a x4 model, so I don't think there will be an option to specify the upscale ratio, which requires more model. https://github.com/nihui/realsr-ncnn-vulkan/tree/master/models/models-DF2K_JPEG

Felixkruemel commented 4 years ago

@AaronFeng753 The developer of realSR (not nihui) is working on another model and possibly will release the training code.