I have a photo in JPEG format with resolution 4680x3120. I want to add a white border around this photo, turning it into a 5200x3467 photo (for printing reasons). Clearly, I am not altering or ...
I want to print my landscape photos. I have to add white frame around them (something about 500 px to width and height). I have tried many cases (thicknesses). Is there any rule how to apply frame to ...