[graphviz-interest] Placed JPEG has black for pure white in PDF

paul womack <[email protected]> Wed, 15 Jan 2014 14:19:27 +0000
Newsgroups gmane.comp.video.graphviz
Message-ID <[email protected]>
I'm sorry about this guys - I seem to be finding a lot of corner cases.

Here's my latest fault.

echo 'digraph{a [label=<<TABLE><TR><TD WIDTH="50" HEIGHT="50" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="vig.jpg"/></TD></TR></TABLE>>]}' | dot -Tpdf > t.pdf

I've attached the vignette image, which is just a black to white fade, top left to bottom right.

When placed in PDF (as above), the bottom right comes out BLACK. Oddly, if the output is PNG, it's OK.

  BugBear

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vig.jpg (image/jpeg, 4.6 KB) - not displayed