[mpeg2] Re: Color quality ,when using Kfir1

["Juergen Weiss" <weiss@uni-mainz.de>]

There are several parameters for the video analog to digital
conversion done by the saa7113 (?) chip. The all have VAD
in their names. For example brightness, contrast, hue etc.
There are some filters in the saa chip as well as in the
kfir.

Juergen Weiss	  | Universitaet Mainz, Zentrum fuer Datenverarbeitung,
weiss@uni-mainz.de| 55099 Mainz, Tel: +49(6131)39-26361, FAX:
+49(6131)39-26407


> -----Original Message-----
> From: Deepak S Kotian [mailto:dkotian1@rediffmail.com] 
> Sent: Sunday, September 29, 2002 11:27 AM
> To: mpeg2@linuxtv.org
> Subject: [mpeg2] Color quality ,when using Kfir1
> 
> 
> Hi,
> 
>    I have observed the Color quality is a bit less
>    rich compared to the orignal source.
>    Can make out easily, when the orignal source and
>    kfir decoded output source is seen in seperate
>    TVs side by side.
> 
>    Is there any parameters than can be set to improve
>    the quality of the Kfir1 driver.
>    Any pointers on this would be highly appreciated.
> 
> Thanks and Regards
> Deepak
> 
> 
> 
> 
> 

Juergen Weiss	  | Universitaet Mainz, Zentrum fuer Datenverarbeitung,
weiss@uni-mainz.de| 55099 Mainz, Tel: +49(6131)39-26361, FAX:
+49(6131)39-26407


> -----Original Message-----
> From: Deepak S Kotian [mailto:dkotian1@rediffmail.com] 
> Sent: Sunday, September 29, 2002 11:27 AM
> To: mpeg2@linuxtv.org
> Subject: [mpeg2] Color quality ,when using Kfir1
> 
> 
> Hi,
> 
>    I have observed the Color quality is a bit less
>    rich compared to the orignal source.
>    Can make out easily, when the orignal source and
>    kfir decoded output source is seen in seperate
>    TVs side by side.
> 
>    Is there any parameters than can be set to improve
>    the quality of the Kfir1 driver.
>    Any pointers on this would be highly appreciated.
> 
> Thanks and Regards
> Deepak
> 
> 
> 
> 
>