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From: | Tobias Wolf |
Subject: | [Octave-bug-tracker] [bug #32986] imread() reads .png with alpha channel as an unexpected array format |
Date: | Thu, 01 Aug 2013 20:13:01 +0000 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.0 Safari/537.36 |
Follow-up Comment #15, bug #32986 (project octave): Sorry, really appreciate us iterating here. But I don’t think I was inconsistent. In the old comment and in the new comment I said essentially the same thing. No? And your 3rd mat has all black, all zero alpha channels now (if c1 and c2 are again supposed to be alpha). octave:1> load alpha_test-3rd.mat octave:2> imshow(c2) octave:3> imshow(c1) octave:4> c1 octave:5> find(c1) ans = [](0x1) octave:6> find(c2) ans = [](0x1) _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?32986> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
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