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Rosolution of an image file

Posted: 09 Oct 2011, 11:05
by Anromar
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

Posted: 10 Oct 2011, 07:16
by Jerome
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.