Bug 35026

Summary: pdftohtml: binary images appear as negatives
Product: poppler Reporter: Steve Poling <sdp>
Component: generalAssignee: poppler-bugs <poppler-bugs>
Status: RESOLVED DUPLICATE QA Contact:
Severity: normal    
Priority: medium    
Version: unspecified   
Hardware: x86 (IA32)   
OS: Windows (All)   
Whiteboard:
i915 platform: i915 features:
Attachments: Alabama DMV form illustrating binary image "negativity"

Description Steve Poling 2011-03-04 23:26:29 UTC
Created attachment 44144 [details]
Alabama DMV form illustrating binary image "negativity"

Some binary images appear with black and white reversed. When PDF represents a binary image, it may also specify a decode array that may reverse the meaning of 1/0 from white/black to vice-versa. If no such decode array is specified, the conventional meaning of 1/0 applies.

Consider the logo of the state of Alabama in the attached PDF.
Comment 1 Albert Astals Cid 2011-03-07 16:40:04 UTC
Works like a charm here, can you please specify which poppler version you are using and which parameters you are passing onto pdftohtml?
Comment 2 Loïc Corbasson 2013-01-07 14:09:33 UTC
This is probably a duplicate of #48270.

*** This bug has been marked as a duplicate of bug 48270 ***

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