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From: | Pantxo Diribarne |
Subject: | [Octave-bug-tracker] [bug #54640] [octave forge] (image) maketform of transforming triangles is wrong |
Date: | Mon, 10 Sep 2018 12:37:06 -0400 (EDT) |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0 |
Update of bug #54640 (project octave): Status: None => Invalid Open/Closed: Open => Closed _______________________________________________________ Follow-up Comment #2: The top corner is at [197 1] *not* [1 197] ([x y], y axis is reversed and thus starts at the top, also see the coordinates at the bottom of the figure window when you hover it with your mouse cursor). Simply use triangle_corners = fliplr ([ 1 197 ; 313 1 ; 311 389 ]); corners = fliplr ([ 1 197 ; 313 1 ; 311 389 ]); ... And you'll obtain the expected result which is that the image is stretched. Closing report as invalid. _______________________________________________________ Reply to this item at: <https://savannah.gnu.org/bugs/?54640> _______________________________________________ Message sent via Savannah https://savannah.gnu.org/
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