Created
May 23, 2012 06:17
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Workaround to reduce PDF size for MagCloud
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MagCloud upload limit: 300MB | |
Because of buggy Acrobat and/or PDF file, using just PDF Optimizer didn't quite work, here's the workaround: | |
1) Use ColorSync Utility to downsample images to 300 dpi using a custom Quartz filter. Using export in Preview did not show the extra Quartz filters. You have to use ColorSync Utility. | |
2) Flattening transparency is critical to reducing file size. | |
Use PDF Optimizer in Acrobat to do this. | |
However, if you use [High Resolution] some of the fonts get messed up -- The solution is to create a custom transparency flattener modeled after [High Resolution] setting but with the addition of "Convert all text to outlines." | |
3) The other cleanup routines in PDF Optimizer can be included, but shouldn't make that much difference either way. |
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