please don't comment if I'm a c*t
Kindly I need to use fart.exe to change
intoCode:#reversibleColorMatrix#
How I have to do? thanksCode:colorMatrix(mode="Rec.709->Rec.601")
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It looks easy...Did you read about it at:
http://fart-it.sourceforge.net
Are u really a cat?'Do I look absolutely divine and regal, and yet at the same time very pretty and rather accessible?' - Queenie -
[Attachment 40986 - Click to enlarge]
obviously
because of that I'm not very practice with pc -
Code:
fart filename.avs #reversibleColorMatrix# colorMatrix(mode=\"Rec.709->Rec.601\")
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Maybe you should play in boxes only then and leave PC to a dog...
[Attachment 40987 - Click to enlarge]'Do I look absolutely divine and regal, and yet at the same time very pretty and rather accessible?' - Queenie -
Cats converting video ... programs called "Fart" ...
I can't tell if this place has changed massively in the seven years since I last logged on, or if it's business as usual just with different words.
...oh hey that actually looks quite useful, and it's not just linux-only either... *downloads Fart_win32.exe*
miew-= She sez there's ants in the carpet, dirty little monsters! =-
Back after a long time away, mainly because I now need to start making up vidcapped DVDRs for work and I haven't a clue where to start any more! -
'Do I look absolutely divine and regal, and yet at the same time very pretty and rather accessible?' - Queenie
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[Attachment 40995 - Click to enlarge]
thankssssss :d:d:d:d:d:d:d -
jagabo, for kindness: your line as "standalone" work. But when I try to insert is in a batch like this
Code:@echo off if exist v:\automazioneclip\system\tempOut1.bat del v:\automazioneclip\system\tempOut1.bat setlocal enabledelayedexpansion c: cd\ cd volumes set "parentfolder=%CD%" for /r . %%g in (*.avs) do ( set "var=%%g" set var="c:\volumes!var:%parentfolder%=!" del out.txt echo V:\automazioneclip\system\fart.exe !var! "#VisualDeinterlaceApplicabile#" "bob().SelectEven()">>v:\automazioneclip\system\tempOut1.bat echo V:\automazioneclip\system\fart.exe !var! #reversibleColorMatrix# colorMatrix(mode=\"Rec.709->Rec.601\")>>v:\automazioneclip\system\tempOut1.bat ) v:\automazioneclip\system\tempOut1.bat del c:\volumes\tempOut1.bat
Code:colorMatrix(mode="Rec.709->Rec.601"
Code:colorMatrix(mode="Rec.709->Rec.601")
Code:echo V:\automazioneclip\system\fart.exe !var! #reversibleColorMatrix# colorMatrix(mode=\"Rec.709->Rec.601\")>>v:\automazioneclip\system\tempOut1.bat
Code:colorMatrix(mode="Rec.709->Rec.601")
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[Attachment 41000 - Click to enlarge]
please help a poor catLast edited by marcorocchini; 21st Mar 2017 at 18:05.
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Code:
echo V:\automazioneclip\system\fart.exe !var! #ColorMatrixReversibileDa709a601# colorMatrix(mode=\"Rec.709->Rec.601\"^)>>v:\automazioneclip\system\tempOut1.bat
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I knew a cat could encode video!!!
[Attachment 41002 - Click to enlarge]'Do I look absolutely divine and regal, and yet at the same time very pretty and rather accessible?' - Queenie -
I see why I couldn't duplicate the problem. I was testing only at the two "echo" lines in a batch file (because it was too much trouble to modify the entire batch file). But it looks like the problem is that the close parenthesis on the second echo is being interpreted as the end of the "do" loop.
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parentheses are always a sort of trap in batch script one way or the other, better always call a function, just submerge it down a few levels if needed, it does not matter, batch keeps track of it, having hefty number of them, it actually clears things up not complicate them as one would think, those calling functions just get out of the way to the bottom of the script. It clears things up. ...But every calling function should always have an info what kind of file is that argument though, like in this case avisynth script
Code:for /r . %%g in (*.avs) do call :temp_BAT "%%g" . . . :temp_BAT <avisynth script> set "var=%~1" set var="c:\volumes!var:%parentfolder%=!" if exist v:\automazioneclip\system\tempOut1.bat del v:\automazioneclip\system\tempOut1.bat V:\automazioneclip\system\fart.exe !var! #ColorMatrixReversibileDa709a601# colorMatrix(mode=\"Rec.709->Rec.601\"^) >>v:\automazioneclip\system\tempOut1.bat V:\automazioneclip\system\tempOut1.bat del c:\volumes\tempOut1.bat goto :eof
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jagabo please help: now I need to do the inverse operation
if the inputfile.avs have a string callded:
Code:colorMatrix(mode="Rec.709->Rec.601")
Code:#ColorMatrixReversibileDa709a601#
how can I do? thankss -
Sorry, I deleted all the files I was testing with. Can't you just reverse the order of the two arguments?
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yes but strangely don't work.
AH no, maybe it work
please jagabo I wonder this: please consider this 3 .avs script
script 1:
Code:LWLibavVideoSource("C:\Users\Administrator\Desktop\Nuova cartella (4)\IMX.MXF") crop(0,32,0,0) IResize(1920,1080)
Code:LWLibavVideoSource("C:\Users\Administrator\Desktop\Nuova cartella (4)\IMX.MXF") crop(0,32,0,0) colorMatrix(mode="Rec.601->Rec.709") colorMatrix(mode="Rec.709->Rec.601") IResize(1920,1080)
Code:LWLibavVideoSource("C:\Users\Administrator\Desktop\Nuova cartella (4)\IMX.MXF") crop(0,32,0,0) colorMatrix(mode="Rec.601->Rec.709") IResize(1920,1080)
Where IMX.MXF is s SD video file BT.601 colormatrix.
In the 1 case it is loaded by svisynth "as is" (only SD-->HD resolution converted), but colormatrix keep 601
In the 2 case, the colormatrix correction have to be the same charateristics of the 1 because was bring from 601 to 709 and successively from 709 to 601. So colormatrix remain 601
In the 3 case, colormatrix is converted from 601 to 709
I wonder, if I use the case 2 in place of 1, the cpu of my pc is it subjected to an increased workload respect the case 1? or does not change almost nothing respect the case? Is there a loss of quality between case 1 and 2?Last edited by marcorocchini; 23rd Mar 2017 at 04:07.
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CPU load will increase with each ColorMatrix() instance.
About quality loss: https://forum.videohelp.com/threads/382794-during-colomatrix-conversion-get-I-a-loss-of-quality -
Of course. If you run up a flight of stairs then back down you're back where you started but it took time and you expended energy.
You've just wasted CPU time and...
The conversion is not lossless. So yes, you've lost quality, though you may not be able to see it. And ColorMatrix clamps super-blacks and super-whites by default. So you will lose those if there are any in your video. Why bother asking a question like this since you can test it yourself very easily? -
Hey cat...U been drinking again??
[Attachment 41030 - Click to enlarge]'Do I look absolutely divine and regal, and yet at the same time very pretty and rather accessible?' - Queenie -
Groucho2004Guest
Last edited by Groucho2004; 24th Mar 2017 at 07:28.
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