Log in

View Full Version : dvd2avi/mpeg2dec3 changes luma range somehow


Wilbert
22nd June 2004, 20:25
As a follow up of this thread:

http://forum.doom9.org/showthread.php?s=&postid=514669#post514669

dvd2avi/mpeg2dec3 somehow changes the luma range. I know this isn't possible, but something is causing a change in the luma range somewhere.

Please, refer to the linked post in the linked thread. The screenshots can be downloaded here:

http://www.geocities.com/wilbertdijkhof/pics_luma.zip


Important note, I tried two AviSynth scripts. Using no color conversion in avs (1), or converting to RGB24 (2). Both resulted in the same brightness.

Any ideas? What is causing this change in the luma range?

Guest
23rd June 2004, 00:38
I'll look into this. I love a good mystery. Not tonight, though, I'm going out for Brazilian barbecue!