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nihui / realcugan-ncnn-vulkan

real-cugan converter ncnn version, runs fast on intel / amd / nvidia / apple-silicon GPU with vulkan
MIT License
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4x Upscaling fails on Windows 11 #28

Open thomasthespider opened 2 years ago

thomasthespider commented 2 years ago

_wfopen H:\Tools\realcugan-ncnn-vulkan-20220318-windows\models-se/up4x-denoise1x.param failed Is what I get when trying to run 4x upscale against a folder of pngs. Same folder works in 2x upscale, 3x fails same as 4x.

Command line: For /D %%G in (*) DO H:\Tools\realcugan-ncnn-vulkan-20220318-windows\realcugan-ncnn-vulkan.exe -i %CD%\%%~nxG -o A:\Waifu\RealCUGAN\%%G\ -s 4 -n 1

System: i5 8600k 16GB DDR4 RTX 2070

ghost commented 2 years ago

4x and 3x upscale don't have models for 1x denoise, only 3x, conservative, and no denoise. Why? I don't know. I'd just switch to -n 0 (I believe that's the conservative setting). There's not much difference between it and 1x imo.