Creative COW SIGN IN & SETTINGS :: SPONSORS :: ABOUT US :: CONTACT US
FORUMS LIBRARY PODCASTS BLOGS MAGAZINE SERVICES NEWSLETTERS NEWS STORE EVENTS
APPLE COLOR: Apple Color ForumApple Color TutorialsApple ColorTraining

Re: PAL broken in Color

Cow Forums : Apple Color
VIEW POSTS   •   ADD A NEW POST   •   SEARCH   •   CHANGE FORUM
Return to Posts Index   •   Read Entire Thread   •   Reply To This Post


Re: PAL broken in Color
by Rafael Amador on May 13, 2008 at 10:06:52 am

You are right Saul. Sorry I sow your post when I have already started this thread.

[Saul Budd] "Color appears to ignore the fact that PAL and NTSC use different Red Green and Blue primaries, and incorrectly uses the NTSC <-> RGB conversion matrix for PAL. "
This that you point may be the reason. That would explain why Color it change all the values except the Black and the White bars.
In this case could be making wrong the YCbCr>RGB conversion, but also the RGB>YCbCr.
This would explain why, back in FC the bars look OK again.



Mac OX 10.5.2-FC 6.02-QT 7.4.1
G5 2x2Gh 4GbRAM-BlackMagic Extreme
PMBP 17"Core2Duo 4GbRAM-AJA ioHD
JVC DTV-17"
SONY EX-1 . SONY PD170
..and always a big mess on top of the table.


Return to Posts Index   •   Read Entire Thread   •   Reply To This Post


Current Message Thread:

Related Threads:
Color Internal Scopes broken in PAL?



Note: If you are a registered user and you do not see your name and email in the two respective fields above, you may reset your account cookies by clicking here. Your post will not be accepted if the name and email provided above are not currently registered in our database.

Name
E-Mail Address
Subject
E-Mail me when someone responds
Just This Message   Entire Thread   None  


Message                Add Bold Tag To Message (JavaScript required) To put any item inside this tag: 1. Highlight the desired text 2.Click this buttonAdd Italic Tag To Message (JavaScript required) To put any item inside this tag: 1. Highlight the desired text 2.Click this buttonAdd Underline Tag To Message (JavaScript required) To put any item inside this tag: 1. Highlight the desired text 2.Click this buttonAdd Image Link Tag To Message (JavaScript required) To put any item inside this tag: 1. Highlight the desired text 2.Click this buttonAdd URL Link Tag To Message (JavaScript required) To put any item inside this tag: 1. Highlight the desired text 2.Click this button

Note: The following characters are HTML command characters, and may cause parts of your post to disappear, if not used correctly: < > &. To include any portion of the post in your response, highlight the desired text and hit the "Q" key. For more on how to post, click here.


Add your message signature


 


Note: By clicking "Post Direct" button above, you are agreeing to the Creative Cow's Code of Conduct.



FORUMS • LIBRARY • PODCASTS • BLOGS • MAGAZINE • SERVICES • NEWSLETTERS • NEWS • STORE • EVENTS

© CreativeCOW.net All rights are reserved.

[Top]