@oO5Dynasty we all appreciate the fact that you are trying to help, so thank you for spending the time. However, I think there must be some misunderstanding... "Crop to selection" is not about background removal and is not about masking. The only thing we care is to find the bounding box of a selection. Here's an example of a picture cropped with GIMP. So, first here's the original picture: Now here's how we crop with GIMP. Notice the step from having a selection to cropping