[gs-bugs] [Bug 692286] Image too light -- not fully opaque

bugzilla-daemon at ghostscript.com bugzilla-daemon at ghostscript.com
Fri Jun 17 06:45:41 UTC 2011


http://bugs.ghostscript.com/show_bug.cgi?id=692286

--- Comment #4 from Michael Vrhel <michael.vrhel at artifex.com> 2011-06-17 06:45:40 UTC ---
One last comment before bed.  I do see that in pdf14_clist_begin_typed_image at
line 6790 we end up doing the PDF14_SET_BLEND_PARAMS with opacity of 1 etc to
all bands.  But unfortunately, it does not detect a change in the opacity from
what it last wrote (which happened to be 1 -- but in a different set of bands)
so it does not do the writing out of that particular value and so band 7
remains at 0.44.  Herein lies the problem.  Lets talk about this tomorrow Ray.

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