Assuming that you have an interest in print quality, then you may wonder how big is an 8×10 photo in pixels. It achieves a sharp image at a 300 DPI (print resolution) with about 2400 x 3000 pixels image, which is why, according to Visuals Clipping, it will not make the image blurred at this size. When enlarged, the photo will be clear and professional, which is possible only through proper resolution.