Scaling feature on DM642 video port

Hi all,
I am testing scaling feature of video port on DM642.
Can anyone tell me how to compute the scaling values
of luma,chroma.Suppose before scaling i am getting the
luma/chroma values as
1,2,3,4,5,6,7,8,9,10,11,12,13,etc
Then what would be the equivalent values after scaling
is enabled.

Thanks and Regards,
Mayank Agarwal Start a New Thread