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From: | Pantxo Diribarne |
Subject: | [Octave-bug-tracker] [bug #58125] rgb2gray causes high cpu and will run forever without any errors |
Date: | Mon, 6 Apr 2020 11:53:35 -0400 (EDT) |
User-agent: | Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:74.0) Gecko/20100101 Firefox/74.0 |
Update of bug #58125 (project octave): Status: None => Need Info _______________________________________________________ Follow-up Comment #2: Thanks for your report. Is "flower2.bmp" the problematic image (if so can you attach it to this report) or do you observe the same failure whatever the image. As for debugging the best is to step through the function: >>im = imread ("image.png"); >>dbstop rgb2gray >>img = rgb2gray (im); stopped in /opt/share/octave/5.2.0/m/image/rgb2gray.m at line 45 45: if (nargin != 1) debug> dbstep ... Step through the code until you find the bottleneck. _______________________________________________________ Reply to this item at: <https://savannah.gnu.org/bugs/?58125> _______________________________________________ Message posté via Savannah https://savannah.gnu.org/
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