Mark

Resizing and cropping are two of the most basic image editing functions. Both require careful consideration as they can affect image quality. Resizing changes the dimensions of the image, which usually affects the file size (and, thereby, image quality). Cropping always involves cutting away part of the original image and results in some of the pixels being discarded.

All image editors provide a workspace with menu bars and toolbars for accessing all the adjustments. Although their layout may be a little different and some tools can be grouped differently in different sub-menus, in essence most of the tools will do similar things.