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  #1  
Old 09-23-2013, 07:51 AM
rlh001 rlh001 is offline
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Join Date: Mar 2011
Posts: 18
Unhappy wrong background color in interlaced stereo image

I am using interlaced stereo image. The image is a red icon on a black background. When I capture the image on screen capture and look at the pixels that are supposed to be background color they are some shade of red. Therefore when looking at the image using a parallax barrier display the images are blurry and not 3d.
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  #2  
Old 09-23-2013, 11:34 AM
Jeff Jeff is offline
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What tool are you using to capture the image. Can you provide an example script with image that reproduces the issue?
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  #3  
Old 09-23-2013, 04:34 PM
rlh001 rlh001 is offline
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attached are two jpg files. I am using the screen capture command in Vizard. cleanoil pressure low.tif(which I had to convert to JPG to upload here) is the image used as the texture on a textquad, and just pure oil.jpg is the result of a screen capture. If you zoom in in Photoshop you can see that there are some intermediate colors where background colors should be. This is making the 3D image blurry and not 3D when used on a parallax barrier display

Click image for larger version

Name:	just pure oil.jpg
Views:	679
Size:	135.6 KB
ID:	610

Name:  cleanoil pressure low.jpg
Views: 535
Size:  13.3 KB
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  #4  
Old 09-25-2013, 02:47 PM
Jeff Jeff is offline
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Try using an image format for your screenshot that is not compressed or uses lossless compression.
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  #5  
Old 09-25-2013, 04:21 PM
rlh001 rlh001 is offline
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Talking

Tiff works great. Thank you so much!!
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