Man, these are LPC assets that are licensed under https://creativecommons.org/licenses/by-sa/3.0/
so it's worth to mention that any change to them MUST BE shared with community. Even if you cut or scale the image.
Furthermore if you use these assets you have to add credits like here: https://github.com/sanderfrenken/Universal-LPC-Spritesheet-Character-Generator/b...
More information here: https://lpc.opengameart.org/
so please do not put people in situations where they can be sued for that, because these assets are not yours.
For others - here is cool LPC spritesheet generator: https://sanderfrenken.github.io/Universal-LPC-Spritesheet-Character-Generator/#?...
Edit: Ok, I see that on your profile you mentioned this generator, but anyway you should mention that credits are required.