Question

An IMAGE IS 240 PIXELS WIDE AND 240 PIXELS HIGH.The image was scanned at 600 dpi.what will be the physical size of the image

Answer 1

Answer:

Width = 0.4 inches    Height = 0.4 inches

Explanation:

Formula: Pixel ÷ DPI

This formula is used to calculate the physical size of the image. The height of the image (in pixels) and the width of an image (in pixel) will be divided individually by DPI (Dots Per Inch) to get the desired result. Here in this problem, the given Width is 240 pixel, so 240÷600 which equals 0.4 inches and once again to calculate the height we need to use the same procedure ie. 240÷600 which equals 0.4 inches.