[Poppler-bugs] [Bug 46556] New: [patch] pdftops git 23feb12 regression with -level1 bitmaps

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=46556

             Bug #: 46556
           Summary: [patch] pdftops git 23feb12 regression with -level1
                    bitmaps
    Classification: Unclassified
           Product: poppler
           Version: unspecified
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: utils
        AssignedTo: poppler-bugs at lists.freedesktop.org
        ReportedBy: williambader at hotmail.com


Created attachment 57571
  --> https://bugs.freedesktop.org/attachment.cgi?id=57571
patch to fix the problem

pdftops -level1 does not show bitmaps correctly.
If the bitmap is color, it sometimes creates a color splash device instead of a
mono8 device.  For Level 1 output, it should always create a mono8 device.
My test files 020_ReadMe_Ghent_Output_Patch.pdf (Ghent Output Suite document),
bug-poppler27482-precision.pdf (Herbstfest bei MEIFORT ad),
elp-B83378-gray.pdf, and testimagemask.pdf (real estate ad with photos of six
agents at the bottom) showed like checkerboards.  Most of the test files have
been posted with other issues, but I can repost one if necessary.
The attached patch fixes the problem.
William

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