[NTG-pdftex] [ pdftex-Bugs-908 ] corrupted SMask

noreply at sarovar.org noreply at sarovar.org
Mon Feb 4 15:13:46 CET 2008


Bugs item #908, was opened at 2008-01-26 11:04
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Category: Image inclusion
Group: v1.40.6
>Status: Closed
Resolution: Works For Me
Priority: 5
Submitted By: Robert (schlcht)
Assigned to: Martin Schröder (oneiros)
Summary: corrupted SMask

Initial Comment:
if an image with transparency is included, its SMask
will contain funny stuff. with the attached image, for
example, parts of the map file will be written to the
pdf file (don't open it in a viewer but an editor!).

\pdfcompresslevel0
\pdfximage{transp.png}
\pdfrefximage\pdflastximage

\bye


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Comment By: Martin Schröder (oneiros)
Date: 2008-01-28 13:47

Message:
Logged In: YES 
user_id=421

Iff you are using Cygwin, then of course Cygwin ist the
problem. :-)

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Comment By: Robert (schlcht)
Date: 2008-01-28 13:34

Message:
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Here's the PDF I get (with 1.40.6 as well as 1.50). The
SMask object looks like this:
-----------------------
8 0 obj <<
/Type /XObject
/Subtype /Image
/Width 100
/Height 100
/BitsPerComponent 8
/ColorSpace /DeviceGray
/Length 20000
>>
stream
[10,000 chars]orunska-Regular " encantt-texnansi
ReEncodeFont " <antt-texnansi.enc <anttr.pfb
texnansi-anttrcap AntykwaTorunska-Regular "
encanttcap-texnansi ReEncodeFont " <anttcap-texnansi.enc
<anttr.pfb
texnansi-anttri AntykwaTorunska-Italic " encantt-texnansi
ReEncodeFont " <antt-texnansi.enc <anttri.pfb
texnansi-anttricap AntykwaTorunska-Italic "
encanttcap-texnansi ReEncodeFont " <anttcap-texnansi.enc
<anttri.pfb
[etc., until length of 20,000 is reached]
-----------------------
cygwin, again?


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Comment By: Martin Schröder (oneiros)
Date: 2008-01-26 17:35

Message:
Logged In: YES 
user_id=421

I can't reproduce this with either 1.40.5, 1.40.6-rc1, trunk
or stable.

----------------------------------------------------------------------

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