Rosolution of an image file

Anromar · Post by **Anromar** » 09 Oct 2011, 11:05

Hi,

A very basic question: How can I know the resolution of an image file? Of course, I have not scanned it, but I would like to use that file in a gamebox.

Thanks in advance.

Andrés

Post by **Jerome** » 10 Oct 2011, 07:16

You cannot unless you know the size of the item that was scanned. Then all you have to do is divide the width of the image - in number of pixels - by the width of the actual item - in inches.

Now, resolution usually doesn't matter with ZunTzu as long as you do not mix images of different resolutions. Just tell ZunTzu everything is 150 dots per inch.