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[Octave-bug-tracker] [bug #41674] image package: temporary arrays in imr

From: Felipe G. Nievinski
Subject: [Octave-bug-tracker] [bug #41674] image package: temporary arrays in imresize are doubles
Date: Thu, 27 Feb 2014 02:58:21 +0000
User-agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.117 Safari/537.36

Follow-up Comment #1, bug #41674 (project octave):

this seems safe to do:

XD = linspace (1, inCols, outCols);
YD = linspace (1, inRows, outRows);
XDs = single(XD);
YDs = single(YD);
if all(XD == XDs) && all(YD == XDs)
   XD = XDs;
   YD = YDs;
clear XDs YDs

[XI, YI] = meshgrid (XD, YD);

im = imremap (im, XI, YI, method); 

can you test if it works, please.


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