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Jonathan Wienke

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Which Projector Resolution for Photos
« Reply #20 on: November 05, 2009, 01:42:11 pm »
Quote from: Jim Pascoe
In my mind, they either tell me the final print size plus resolution in ppi, say 300.  Or just tell me how many pixels they want.  Am I right, or have I missed something?

You are 100% correct. PPI is meaningless without the length/width measurements to calculate pixels.
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Luminous Landscape Forum > Equipment & Techniques > Digital Projection Tools and Techniques > Which Projector Resolution for Photos