I have an image which isn’t a square, that I’d like to make squared. Seems like I can’t enter manual values for cropping. What’s the best way to do that directly in gravit ?
Not 100% sure what you have in mind: either an image cropped to a square or shrinked to a square?
you can create a square using the rectangle tool and use it as a clipping mask - https://documentation.designer.io/organizing-your-designs/clipping-masking/ or you can use the subselect tool - https://documentation.designer.io/tools/selection-tools/#subselect-tool and check the size panel when you resize. Unfortunately, you can’t set the crop size, but you can see it as you drag the handles.