This is a demonstration of a simple way of setting all the costumes of a sprite to a uniform size and position. The box in the middle is 100 x 100 pixels. Click the left button to adjust the size and position of each costume to fit in that box. Click the right button to see the original size and position of the costumes.
The costumes are from the Scratch library. I also made a related project: Getting the Dimensions of a Costume https://scratch.mit.edu/projects/448826234/
