|
From: | Mohammad Akhlaghi |
Subject: | [gnuastro-devel] [bug #50099] Cropping of small regions fails |
Date: | Thu, 19 Jan 2017 22:05:47 +0000 (UTC) |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:50.0) Gecko/20100101 Firefox/50.0 |
Update of bug #50099 (project gnuastro): Category: None => ImageCrop Item Group: None => Crash Status: None => Fixed Assigned to: None => makhlaghi Open/Closed: Open => Closed _______________________________________________________ Follow-up Comment #2: Great bug report. Thanks ;-). I was able to reproduce the problem and fix it thanks to the tests you had already done. The problem was in the region that is used to check the center of the image (see the explanation under the `--checkcenter' option in the book <https://www.gnu.org/software/gnuastro/manual/html_node/astimgcrop-options.html>). When the total number of pixels in the image was smaller than the area of this central region to check we got this problem. So I added a check to use the image's width (along the dimension(s) that is smaller) when it is smaller than the `--checkcenter' area the user asked for. It has been pushed <http://git.savannah.gnu.org/cgit/gnuastro.git/commit/?id=ab1452a8> to the main repo. _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?50099> _______________________________________________ Message sent via/by Savannah http://savannah.gnu.org/
[Prev in Thread] | Current Thread | [Next in Thread] |