Quantcast KVCD: Problems in Video Quality, DCT Block Noise - digitalFAQ.com Forums [Archives]
  #1  
05-27-2004, 12:46 PM
zakimart zakimart is offline
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Hello!
I need the help of you, my friends.
Suddenly, my kvcds have image problems.
Many shades and DCT blocks.
Before there weren't such problems.
My kvcds used to be very nice.
I reinstalled my windows XP, I only installed the new Xvid, I removed some filters again in my script, I changed my TMPGEnc version etc...
I used optimized script ...
I tried everything.
Opening my script in the VD, scanning frame the frame, I see no problems. I always used VOBs as source.
I would like to post screenshots, but I don't know how to do it.
Help me please.
Thanks a lot.
* It forgives, my English and of google
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Someday, 12:01 PM
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  #2  
05-27-2004, 02:22 PM
Dialhot Dialhot is offline
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Quote:
Originally Posted by zakimart
Opening mine script in the VD, frame the frame, nao presents problems
Hard to understand this sentence as "nao" is not a english word.

Do you mean that doing this you don't have any default on the picture ?
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  #3  
05-27-2004, 02:42 PM
vmesquita vmesquita is offline
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He means that after opening his script in VD and scanning frame-by-frame, there's no problems.
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  #4  
05-27-2004, 02:47 PM
zakimart zakimart is offline
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thanked VMesquita
Vlw
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  #5  
05-27-2004, 02:59 PM
vmesquita vmesquita is offline
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Hi Zakimart,

I took the liberty to edit your post and do a better translation so the other can understand it better and try to help. I hope you don't mind.

(Eu tomei a liberdade de editar seu post e fazer uma tradução melhor para que outros possam entender melhor e tentar ajudar. Espero que não se importe. )
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  #6  
05-27-2004, 03:05 PM
Dialhot Dialhot is offline
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Quote:
Originally Posted by vmesquita
He means that after opening his script in VD and scanning frame-by-frame, there's no problems.
Ok I was so focused on the "nao" part that I missed the "scan frame-by-frame" one :-°

I was affraid that his encoding was working with a frameser and not directly

@zakimart
Did you check the min and max bitrate of the video in tmpgenc ?

The best it to download again the KVCD template and restart from them.
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  #7  
05-27-2004, 03:34 PM
zakimart zakimart is offline
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Vmesquita,

No problem, thanks...

Hi Dialhot,

Quote:
Did you check the min and max bitrate of the video in tmpgenc ?
Yes, Maximum = 2500 - Minimum = 300

Quote:
The best it to download again the KVCD template and restart from them.
Yes, yesterday I download templates again.
The problem continued... strange problem...
thank you
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  #8  
05-27-2004, 03:44 PM
Dialhot Dialhot is offline
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Did you changed the configuration of the display into the panel config of windows ? Set it to true color (best / 32 bits).

-> The problem is also on your TV or only on the PC ?
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  #9  
05-27-2004, 04:00 PM
zakimart zakimart is offline
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Hi,

Quote:
Did you changed the configuration of the display into the panel config of windows ? Set it to true color (best / 32 bits).
Maximum of my video card is 24 bits.
Hehehe...

Quote:
The problem is also on your TV or only on the PC
In the TV and the PC... in both


Thank you
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  #10  
05-27-2004, 04:42 PM
Dialhot Dialhot is offline
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Quote:
Originally Posted by zakimart
Maximum of my video card is 24 bits.
WIth this you can't have a correct render on your PC but ...
Quote:
In the TV and the PC... in both
That is not your problem here.

What source are you doing ? Can't you redo an old one to see if there is REALLY a problem or if it come from the last sources you did ?

-> did you check in tmpgenc VFAPI tab taht you DON'T use dorecshow filter but readAVS ?
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  #11  
05-28-2004, 08:21 AM
zakimart zakimart is offline
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Hi Dialhot, good morning

Quote:
did you check in tmpgenc VFAPI tab taht you DON'T use dorecshow filter but readAVS ?
In the truth, I never configured this part in the TMPGEnc...
I configured at this moment, as it indicates post :
http://www.kvcd.net/forum/viewtopic.php?t=2223
I go to make tests.
Thank you Dialhot
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  #12  
05-28-2004, 09:58 AM
zakimart zakimart is offline
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Dialhot,
Thank you again.
With configuration correct of the TMPGEnc, the problems had disappeared.
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  #13  
05-28-2004, 10:07 AM
Dialhot Dialhot is offline
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You're welcome.

NOTE FOR ALL AUDIENCE : This toppic is the perfect reason why directshowsource should be never used !

Behavior is unpredictable. Keep that in mind...
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