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[Octave-bug-tracker] [bug #46084] image package: imcrop() doesn't work a
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From: |
Avinoam Kalma |
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Subject: |
[Octave-bug-tracker] [bug #46084] image package: imcrop() doesn't work any more |
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Date: |
Sun, 04 Oct 2015 06:28:33 +0000 |
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User-agent: |
Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36 |
Follow-up Comment #4, bug #46084 (project octave):
Regarding comment#3, 2nd remark, the following patch should do the work:
diff -r f642c5c47ba7 inst/imcrop.m
--- a/inst/imcrop.m Wed Aug 19 11:19:03 2015 +0300
+++ b/inst/imcrop.m Sun Oct 04 09:25:11 2015 +0300
@@ -162,6 +162,16 @@
## Finally, crop the image
if (interactive)
[x, y] = ginput (2);
+ if (x(2) < x(1))
+ tmp = x(1);
+ x(1) = x(2);
+ x(2) = tmp;
+ endif
+ if (y(2) < y(1))
+ tmp = y(1);
+ y(1) = y(2);
+ y(2) = tmp;
+ endif
rect = [x(1) y(1) x(2)-x(1) y(2)-y(1)];
endif
i_ini = round ([rect(1) rect(2)]);
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