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126

answers:

1
+1  Q: 

DPI for EMF files

Do EMF files have a DPI that can be set? I have an application that allows saving an image in multiple formats (including EMF). I allow the user to specify the resolution/DPI for the image(s). However, I cannot find a way to do this for a MetaFile in C#. Is this possible or does EMF not have a DPI since it is a vector graphics format?

+1  A: 

According to the MS-EMF spec, no. But ‘EMF plus’ extensions (MS-EMFPLUS) have a header with LogicalDpiX and LogicalDpiY. This format is analogous to GDI+. I don't know what software supports it for import/export though.

bobince  2010-03-31 13:54:37

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