Bug 52384

Summary:	Bitmap images in level2sep or level3sep
Product:	poppler	Reporter:	Thomas Freitag <Thomas.Freitag>
Component:	general	Assignee:	poppler-bugs <poppler-bugs>
Status:	RESOLVED FIXED	QA Contact:
Severity:	normal
Priority:	medium
Version:	unspecified
Hardware:	Other
OS:	All
Whiteboard:
i915 platform:		i915 features:
Attachments:	Repairs bitmap image output

Description Thomas Freitag 2012-07-23 08:03:25 UTC

Created attachment 64532 [details] [review]
Repairs bitmap image output

As I already told in comment 7 of bug 51822, I encountered a problem with bitmap images when using the level2sep or level3sep option of pdftops. You can see that in the output of altona_technical_1v2_x3.pdf in column 5, 11, 17, 23, 29 and 35.
When I digged deeper into it I recognized that the reason for it is the usage of pdfImSep, which works only for images with a depth (BitsPerComponent) of 8 properly.
So the attached patch takes this into account and produces also a proper output with the level2sep or level3sep option.

Comment 1 Albert Astals Cid 2012-08-01 22:23:16 UTC

Pushed!

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