View Single Post
  #1  
Old 09-02-2011, 11:38 PM
PRejto's Avatar
PRejto (Peter)
Registered User

PRejto is offline
 
Join Date: Jan 2011
Location: Rylstone, NSW, Australia
Posts: 1,398
Colour Issue: Image Source DFK31AU.03.AS

Today I decided to run a little test with my camera. I focused on a distant tree and shot 3 different 30 sec .avi using three different capture methods.

1. Y800/Y800 After Debayering in Registax the colour looked entirely normal.

2. BY8/RGB24 - Colour identical to Y800 above

3. YUY2/RGB24 - Colour quite strange. Purple tinge throughout.

Should I have selected a different codec for the YUY2 test? Does this possibly have anything to do with white balance? I can't see how or why #1 and #2 would look fine if this was the case... Playing the YUY2 avi in different media players, and different computers/monitors makes no difference.

It's not that I'm anxious to use anything other than Y800, though at times I've had some strange issues with it in Registax, just that I'd like to know what is going on.

Thanks for any help!!

Peter
Attached Thumbnails
Click for full-size image (Y800 + Debayering.JPG)
110.3 KB9 views
Click for full-size image (YUY2.JPG)
83.1 KB10 views
Reply With Quote