How to operate on a different-sized video?

[AlexYiningLiu]

When I run the code on a custom video of the size 440x220, I get the following error using color magnification.

When I run the same video on motion magnification, I also get an error.

It seems as though the code only works with videos of certain sizes? Is there a way for me to make the code size-independent so I can run my custom video through it? Thanks.

[flyingzhao]

it's a bug.i didn't think about all case.you can fix it for yourself