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[Octave-bug-tracker] [bug #49456] imcrop width height are off by one
From: |
anonymous |
Subject: |
[Octave-bug-tracker] [bug #49456] imcrop width height are off by one |
Date: |
Thu, 27 Oct 2016 13:30:12 +0000 (UTC) |
User-agent: |
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/602.1.50 (KHTML, like Gecko) Version/10.0 Safari/602.1.50 |
URL:
<http://savannah.gnu.org/bugs/?49456>
Summary: imcrop width height are off by one
Project: GNU Octave
Submitted by: None
Submitted on: Thu 27 Oct 2016 01:30:09 PM UTC
Category: Octave Forge Package
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Matlab Compatibility
Status: None
Assigned to: None
Originator Name: Kustaa Nyholm
Originator Email: address@hidden
Open/Closed: Open
Discussion Lock: Any
Release: 4.0.0
Operating System: Mac OS
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Details:
function imcrop(image, [x_ini y_ini width height])
I've seen:
http://savannah.gnu.org/bugs/?42709
but I'm not convinced.
If I do in Octave:
M=magic(10);
S=imcrop(M,[1 1 10 10]);
I get:
error: imcrop: A(I,J,...): index to dimension 1 out of bounds; value 11 out of
bound 10
If I do in Octave:
S=imcrop(M,[0 0 10 10]);
I get:
error: imcrop: subscript indices must be either positive integers less than
2^31 or logicals
In Matlab I get no error messages and I get back a matrix of elements from the
intersection of the specified rectangle and the image bouding rectangle.
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?49456>
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- [Octave-bug-tracker] [bug #49456] imcrop width height are off by one,
anonymous <=