I've used Picmonkey to edit images - but it has a limit on the size of the image that can be saved. Most of the images are around 3 MB maximum. But I need to print these images in high quality and in a large size (at least double A4 size), so I'm afraid that 3 MB is not large enough. 1) Can I somehow "enhance and enlarge" my 3 MB image, so the file size and image quality is improved and good enough to print? Is there a programme that can do this (for instance Photoshop) - or is 3 MB actually enough to print high quality pictures in a large size? 2) Are there photo editing programmes - similar to Picmonkey - which do not have a limit on the file size that can be saved? Thank you for any help!