If you want to resize an image in Gimp without losing resolution, there are a few things you can do. First, make sure that the image is at least 1280x720 pixels wide. Second, make sure that the image is at least 1280x1024 pixels wide. Third, make sure that the image is at least 1024x768 pixels wide. Finally, make sure that the image is at least 768x512 pixels wide.
