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With that same file, you’ll get a 167 DPI for a smaller, 6x4 inch picture. And the actual pixel density would be 100, whether the DPI value is set to 72, 300, or 1000. In this case, you’ll have 100 pixels for every inch. Your printing software will calculate the DPI based on your source file’s resolution, when you choose the print size.įor example, you have an image file with 1000 x 800 resolution, and you want to print it as a 10 by 8-inch photo. Right-click on the image and select Open with > Previewĭo you need to change the DPI in photo metadata?Ĭhanging the DPI value by itself doesn’t add pixels, sharpness, or clarity to your image.Īnd in most cases, you don’t need to override it.Open Finder and go to your image location.Image properties in Windows File Explorer Right-click on the file and select Properties > Details.Open File Explorer and go to your image folder.You can check DPI by viewing image properties in almost any file manager or photo editor. It is stored in the image file along with the date, time, camera model, etc. Image DPI metadata vs pixel density: what to increase?ĭPI metadata sets the recommended default pixel density for printing. Next, we’ll explain what tool would be the best in your case and how to use it. or to increase pixel density and sharpness of your photo for printing.