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From: | Tis Veugen |
Subject: | [Octave-bug-tracker] [bug #54309] Internal transparent area of png image is loaded as border color |
Date: | Fri, 13 Jul 2018 14:55:23 -0400 (EDT) |
User-agent: | Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36 |
URL: <http://savannah.gnu.org/bugs/?54309> Summary: Internal transparent area of png image is loaded as border color Project: GNU Octave Submitted by: tis Submitted on: Fri 13 Jul 2018 06:55:21 PM UTC Category: Octave Function Severity: 3 - Normal Priority: 5 - Normal Item Group: Incorrect Result Status: None Assigned to: None Originator Name: Tis Veugen Originator Email: Open/Closed: Open Discussion Lock: Any Release: 4.2.1 Operating System: Microsoft Windows _______________________________________________________ Details: I read a png image with imread; the image has a border enclosing an area that has the transparent color. In the read image the internal transparent area is wrongly not transparent, but has the (red) color of the border. _______________________________________________________ File Attachments: ------------------------------------------------------- Date: Fri 13 Jul 2018 06:55:21 PM UTC Name: read_png.m Size: 98B By: tis <http://savannah.gnu.org/bugs/download.php?file_id=44554> ------------------------------------------------------- Date: Fri 13 Jul 2018 06:55:21 PM UTC Name: hearts_o.png Size: 4KiB By: tis <http://savannah.gnu.org/bugs/download.php?file_id=44555> _______________________________________________________ Reply to this item at: <http://savannah.gnu.org/bugs/?54309> _______________________________________________ Message sent via Savannah https://savannah.gnu.org/
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