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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - pdfimages failed to list/extract image"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91734#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - pdfimages failed to list/extract image"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91734">bug 91734</a>
from <span class="vcard"><a class="email" href="mailto:a246246_246-kde@yahoo.co.jp" title="a246246_246-kde@yahoo.co.jp">a246246_246-kde@yahoo.co.jp</a>
</span></b>
<pre>(In reply to a246246_246-kde from <a href="show_bug.cgi?id=91734#c0">comment #0</a>)
<span class="quote">> Created <span class=""><a href="attachment.cgi?id=117873" name="attach_117873" title="PDF that pdfimages failed to detect image">attachment 117873</a> <a href="attachment.cgi?id=117873&action=edit" title="PDF that pdfimages failed to detect image">[details]</a></span>
> PDF that pdfimages failed to detect image</span >
Image of this attached PDF is '12 0 obj' and it is drawn from obj 13 whose type
is Pattern. And it is the only place 'Do' operator is used for this image.
------
13 0 obj
<<
/Length 85
/Type /Pattern
/PatternType 1
/PaintType 1
/TilingType 2
/BBox [ 0 0 32 32 ]
/Matrix [ .8 0 0 -.8 -22.6 4.9 ]
/XStep 32
/YStep 32
/Resources <<
/XObject <<
/R12 12 0 R
>>
/ProcSet [ /PDF /ImageC ]
>>
<span class="quote">>></span >
stream
0.1 0 0 0.1 0 0 cm
q
0 0 320 320 re W n
q 320.2 0 0 -321.2 -0.1 320.1 cm
/R12 Do
Q
Q
endstream
endobj
------
In that case, Gfx::opXObject() is not called. That's because
ImageOutputDev::tilingPatternFill() do nothing.
As comparing with CairoOutputDev::tilingPatternFill() invoked from pdfcairo, it
need to call new Gfx() to detect these images that are in type Pattern.</pre>
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