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[Octave-bug-tracker] [bug #42543] transparent surface using facealpha is
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From: |
Francisco Albani |
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Subject: |
[Octave-bug-tracker] [bug #42543] transparent surface using facealpha is not working |
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Date: |
Fri, 13 Jun 2014 16:10:05 +0000 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.114 Safari/537.36 |
Follow-up Comment #2, bug #42543 (project octave):
I have exactly the same problem. Monts ago it was working fine.
I'm using Gnuplot toolkit.
I tried this with gnuplot terminal: http://www.gnuplotting.org/?s=transparent
and it worked fine.
graphics_toolkit ('gnuplot')
figure(1);
clf;
hold on;
h1 = fill([0 1 1 0], [0 0 1 1], 'red');
h2= fill([0.5 1.5 1.5 0.5], [0.5 0.5 1.5 1.5], 'blue');
set(h1, 'facealpha', 0.5);
set(h2, 'facealpha', 0.5);
hold off;
print 'output.png'
I have attached the output png.
(file #31545)
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Additional Item Attachment:
File name: output.png Size:16 KB
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Reply to this item at:
<http://savannah.gnu.org/bugs/?42543>
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