I'll try that, but I don't it will resize well as it will stretch the image.Originally Posted by Patu Go to original post
Make sure to keep the picture aspect ratio unchanged. So crop the image to the right aspect ratio before/after you resize it. That way it doesn't stretch.Originally Posted by subucni Go to original post
1920 x 1200 = aspect ratio 16:10
2560 x 1440 = aspect ratio 16:9
That means you must crop some pixels from top/bottom to make the image wide enough. If you crop the source image of 1920 x 1200 to 1920 x 1080 and then resize to 2560 x 1440 you should be good.
Edit: If you don't have a program for doing it, try IrfanView. It has a good crop function IMO.