| T O P I C R E V I E W |
| Richard Turner |
Posted - 11/02/2010 : 00:02:16
Hi, in the IVS Recode, in the Conversion Properties, there is a codec section where we set side (SD/HD) abd in there is a choice for MB/s, Mbits/s etc, then next to that a spinner set to 12, that goes up to 50.
It was this control I wasrefering to in my previous post. Does this not control the quality of this in coming DPS file ?
Cheers
Richard |
| 4 L A T E S T R E P L I E S (Newest First) |
| roberto.castellano |
Posted - 12/02/2010 : 12:26:25
cant you export from Fusion as DPS uncompressed(in order to try to understand if the banding is due to compression or to color space 4:2:2)?
To avoid banding due to color space conversion, Eyeon guys tell to add random grain to the graphics. In many cases it helps.
Roberto Castellano
Technical Manager
roberto.castellano@ivs.it | Mobile. +39-3287482068
Interactive Video Systems srl
Centro Direzionale Is.G1/C 80143 Napoli, Italy
Phone: +39-0817879046 | FAX +39-08119318005 | http://www.ivs.it
TV Software Developers
ivsEdits & ivsNewsTitler Creators
Product specialist: Velocity, VelocityQ, VelocityHD in versione italiana. |
| Richard Turner |
Posted - 12/02/2010 : 11:44:43
sorry, my fault, and thanks for the clairification on the MB's. It was banding from Fusion as far as I can tell.
Sorry for that confusion
Cheers
Richard |
| Richard Turner |
Posted - 12/02/2010 : 11:40:34
Hi Roberto, yes I can. I will do it now.
Cheers
Richard |
| roberto.castellano |
Posted - 11/02/2010 : 10:26:49
yes this is the control for quality and 50MB/s is equal to 400Mbit/s. The next higher value is Uncompressed (but you have to check it). The banding could be not related to the compression but to YUV 4:2:2 so also uncompressed could not help. Can you send me some TGA frames enough to see the effect?
Roberto Castellano
Technical Manager
roberto.castellano@ivs.it | Mobile. +39-3287482068
Interactive Video Systems srl
Centro Direzionale Is.G1/C 80143 Napoli, Italy
Phone: +39-0817879046 | FAX +39-08119318005 | http://www.ivs.it
TV Software Developers
ivsEdits & ivsNewsTitler Creators
Product specialist: Velocity, VelocityQ, VelocityHD in versione italiana. |
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