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Some JPG files shown without RED color channel #457

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?
1. Download the attached example JPG file and open in Xee.
2. The image first renders fine, but after a while (probably after the folder 
has been scanned for the rest of the files) the RED channel disappears from the 
screen. (See attached screenshot.)

What is the expected output? What do you see instead?
- Expect to see normal color render of the image.
- Image appears without RED channel being displayed.

What version of the product are you using? On what operating system?
- Xee 3.4 (34)
- MacOS X 10.9.5

Please provide any additional information below.
If I scroll over the image window (which is configured to switch between images 
in the same folder) while the image is moving the colours are fine. After the 
image stopped RED is not there any more.

Original issue reported on code.google.com by grapesta...@gmail.com on 1 Nov 2014 at 4:36

Attachments:

GoogleCodeExporter commented 9 years ago 
Probably a problem with the shaders used for scaling being too complex for your 
GPU. Switch to a lower quality in the View menu and check.

Original comment by paracel...@gmail.com on 1 Nov 2014 at 5:33

GoogleCodeExporter commented 9 years ago 
This has fixed the issue. Thank you!

Original comment by grapesta...@gmail.com on 1 Nov 2014 at 6:41

GoogleCodeExporter commented 9 years ago 
All right, good. I wish there was some way to detect when GPUs bug out due to 
too complex programs so I could automatically select a lower quality, but it 
doesn't seem possible...

Original comment by paracel...@gmail.com on 1 Nov 2014 at 6:43