Hello All,
I have used DV Type 1 codec (application Ulead VS6) to Transfer via Firewire.
AVIcodec tool shows DV codec as SONY (I heard Sony & Microsoft DV coedc are same ?)
For CCE I used following settings:
NO Filter, VBR 3 pass,
9000(0-9500) ; ONLY 60min to be put on DVD
Quantizer characteristic=8
SELECT Try decoding AVI in YUY2 format
SELECT Try decoding AVI in 32-bit RGB format
Luminance Level=16-235
The resulting DVD looks little washed out, lighter on TV, BUT ok on monitor.
BUT, if in CCE, if I change setting to:
DESELECT Try decoding AVI in YUY2 format
SELECT Try decoding AVI in 32-bit RGB format
Set Luminance Level to 0-255
(Rest Same)
I get darker video.
Please explain.
I was of the view that AVI file captured (by Ulead VS6) was in 16-235 range YUY2 ? Correct ?
Which is the correct setting ?
What tool can I use to find out AVI properties (RGB/YUY2, 0-255/16-235, interlace etc)?
(If I capture BMP image using PowerDVD, histogram in BOTH are spread across 0-255. Is PowerDVD converting image color scale ?)
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MORE QUESTIONS:
I captured using DV Type 1/2 codec.
I used Avisynth script. Used "DirectShowSource" then "IsYUY2(clip)" function returns true.
On histogram, I see range of 0-255.
Does this mean ORIGINAL captured AVI is YUY2 0-255 ? OR MS codec (qdv.dll) has converted it while decoding ?
If this is correct Do i need to get video to 16-255 ? HOW ?
What CCE settings ?
Experts Please help !
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