Error: Returned Non-Zero Exit Status?

[knpoe03]

Hey there!

Apologies in advance. It is my first time using GitHub and my first time using any one of these programs. I am merely trying to enhance a 3 second video. However, each time that I run the program, this error pops up:

subprocess.CalledProcessError: Command '['C:\Users\Katie\Downloads\video2x-4.8.1-win32-full\video2x-4.8.1-win32-full\dependencies\realsr-ncnn-vulkan\realsr-ncnn-vulkan', '-s', '4', '-t', '0', '-m', 'C:\Users\Katie\Downloads\video2x-4.8.1-win32-full\video2x-4.8.1-win32-full\dependencies\realsr-ncnn-vulkan\models-DF2K_JPEG', '-g', '0', '-j', '1:1:1', '-f', 'png', '-i', 'C:\Users\Katie\AppData\Local\Temp\video2x\tmpn52xj4gs', '-o', 'C:\Users\Katie\AppData\Local\Temp\video2x\tmpulfwzdo9']' returned non-zero exit status 3221225781.

How do I fix this?

video2x_error.log

[k4yt3x]

Please do not create duplicate posts. I'll close this one.