Shift-i 2 doesn't show the !DESC set but the logs show the shaders loaded successfully

[realdevnullius]

Hi, testing some shaders including

`#glsl-shaders="~~home/shaders/AI_upscale/AiUpscale_Fast_2x_Photo.glsl"

glsl-shaders="~~home/shaders/AI_upscale/AiUpscale_Fast_Sharp_2x_Photo.glsl"

glsl-shaders="~~home/shaders/AI_upscale/AiUpscale_HQ_2x_Photo.glsl"

glsl-shaders="~~home/shaders/AI_upscale/AiUpscale_HQ_3x_Photo.glsl"

glsl-shaders="~~home/shaders/AI_upscale/AiUpscale_HQ_4x_Photo.glsl"

glsl-shaders="~~home/shaders/AI_upscale/AiUpscale_HQ_Sharp_2x_Photo.glsl"

glsl-shaders="~~home/shaders/AI_upscale/AiUpscale_HQ_Sharp_3x_Photo.glsl"

# glsl-shaders="~~home/shaders/AI_upscale/AiUpscale_HQ_Sharp_4x_Photo.glsl"

glsl-shaders="~~home/shaders/AI_upscale/AiUpscale_HQ_4x_LineArt.glsl"

glsl-shaders="~~home/shaders/AI_upscale/AiUpscale_HQ_Sharp_4x_LineArt.glsl"

`

But when I play a 1080p video on a 4K HDR screen, I don't see any proof the shader loaded. The logs show them loading. So how can I test if they're working and upscaling? Am I missing something?

Thanks! An obvious newbie :)

[realdevnullius]

See: https://github.com/hooke007/MPV_lazy/issues/394