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How to convert millimeters to pixel?


Question

I would like to print a Polaroid like image that is 336x407 mm big. What size is that in pixel and what PPI should I use?

2013/11/28
1
0
11/28/2013 9:46:00 PM

You have to know the pixels in order to get the pixels-per-inch conversion. For example, if you have a 100x100px image that you wanted to print as 1x1in, you would print at 100ppi. You don't have enough information to translate from measurements to pixels.

2013/12/16
1
12/16/2013 5:20:00 PM