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lltcggie / waifu2x-caffe

waifu2xのCaffe版
MIT License
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There is a problem with tiff and webp conversion in the CUI program. (Image files are image files in yuv420p pixel format extracted with ffmpeg.) #172

Closed ghost closed 5 years ago

ghost commented 5 years ago

I tried to convert a tiff using the yuv420 pixel format for testing, but an error occurred. However, the waifu2x-caffe GUI program completes the conversion without error.

Also, for webp, it displays a Japanese langauge to message that the conversion is complete, but no conversion is done.

The CUI program does not seem to be compatible with tiff and webp image formats.

In waifu2x-converter-cpp, the operation worked fine. I would like to do the same thing with TTA and cudnn, but the error occurred and there was a problem with the conversion.

Is this a problem with the command? Or is it a problem with the CUI program?

The command is as follows: D:\Utility\video2x\dependencies\waifu2x-caffe\waifu2x-caffe-cui.exe --output_extention tiff --mode noise_scale --scale_ratio 2.0 --noise_level 0 --process cudnn --crop_size 1024 --output_quality -1 --output_depth 8 --batch_size 1 --input_path D:\Utility\video2x\1 --output_path D:\Utility\video2x\2

nagadomi commented 5 years ago

Regarding webp, you need to add the -l webp option. The default value of input_extention_list(-l) is "png: jpg: jpeg: tif: tiff: bmp: tga", it seems that webp is not contained, so *.webp is skipped.

ghost commented 5 years ago

Oops, the cause of the error was excessive crop_size. Fixed crop_size to 128.