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venkatk

03-21-2004 04:46 AM

Encode DVD without resize?

Hi,

I have modified the optimal script like this for DVD re-encodes by omitting GripCrop and Resize.

Code:

MPEG2Source("kkhh.d2v")

#AssumeTFF().SeparateFields()

Telecide(order=1,guide=1,vthresh=25,post=2)

Decimate()

Crop(4, 56, 712, 368)

undot()

asharp(1, 4)

STMedianFilter(3, 3, 1, 1 ) 

MergeChroma(blur(1.5)) 

MergeLuma(blur(0.1)) 

ScriptClip(" nf = YDifferenceToNext()" +chr(13)+ "unfilter( -(fmin(round(nf)*2, 100)), -(fmin(round(nf)*2, 100)) ).TemporalSoften( fmin( round(2/nf), 6), round(1/nf) , round(3/nf) , 1, 1) ") 

AddBorders(4, 56, 4, 56)

LetterBox(0, 0, 16, 16)

converttoyuy2()

Am I doing something wrong?

Venkat

Dialhot

03-21-2004 07:17 AM

Non execpt that you should work in border divisible by 8. So

Crop(8, 56, 704, 368) and AddBorders(8, 56, 8, 56)

venkatk

03-21-2004 08:51 AM

Quote:

Originally Posted by Dialhot

Non execpt that you should work in border divisible by 8. So

Crop(8, 56, 704, 368) and AddBorders(8, 56, 8, 56)

Thanks a lot. I will take care of borders next time.

BTW, I was able to feed the encoder with the script I posted without any errors.

The encode is in progress.. Should I expect problems?

Venkat

Dialhot

03-21-2004 09:46 AM

Quote:

Originally Posted by venkatk

The encode is in progress.. Should I expect problems?

None that will be due to the script itself. But tmpgenc has some bugs and sometimes we fall into them (illegal operation error, divide by zero...). But they are rare.

venkatk

03-21-2004 12:07 PM

Quote:

Originally Posted by Dialhot

None that will be due to the script itself. But tmpgenc has some bugs and sometimes we fall into them (illegal operation error, divide by zero...). But they are rare.

Thanks again.

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