[Poppler-bugs] [Bug 45224] New: pdftoppm-exported JPEGs should retain pixels per inch information used to generate them

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=45224

             Bug #: 45224
           Summary: pdftoppm-exported JPEGs should retain pixels per inch
                    information used to generate them
    Classification: Unclassified
           Product: poppler
           Version: unspecified
          Platform: x86 (IA32)
        OS/Version: Mac OS X (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: utils
        AssignedTo: poppler-bugs at lists.freedesktop.org
        ReportedBy: chocolate.camera at gmail.com


When converting a PDF to JPEG using a custom resolution like in the command
below:

    pdftoppm -jpeg -r 214 in.pdf out

the output JPEG does not seem to contain any ppi info (and hence defaults to 72
in most graphic apps). It should retain the custom ppi used in the command to
generate it, just like tiff files do with the command:

    pdftoppm -tiff -r 214 in.pdf out

Using Macports' pdftoppm version 0.18.2 from the port poppler @0.18.2
(graphics/poppler)

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