Avisynth + Logoaway

[Frankster]

Hello!
I want to use Avisynth to cover up the logo from the broadcast instead of Virtul Dub!
But how work this ?
How is the commando line in avisynth ?

Many Thanks!!!
Frankster

[Frankster]

Hi!

global VirtualDub_plugin_directory = "D:\"

################################
# Logoaway by Krzysztof Wojdon #
################################

function VD_LogoAway(clip clip, string "mode", int "x", int "y", int "width",
\ int "height", int "keyframe", int "color")
{
LoadVirtualdubPlugin("D:\logoaway.vdf", "_VD_LogoAway")
mode = default(mode, "xblur")
mode = (mode=="xblur")?1:(mode=="yblur")?2:(mode=="xyblur")?3:(mode=="copy")?4:
\ (mode=="avgborder")?5:(mode=="solid")?6:0
Assert(mode>0, "VD_LogoAway: mode must be one of: xblur yblur xyblur copy avgborder solid")
return clip._VD_LogoAway(mode, default(x,300), default(y,8), default(width,14),
\ default(height,12), default(keyframe,0), default(color,0))
}

----------------------------------------------------------------------

Sorry for this question but what is clip clip, and what is the value of this ?
string "xblur"
int "10" ---> x
int "10" ----> y
int "50"-----> weight
int "50" -----> height
int "0" -------> keyframe
int "0" -------> color



And than I put this sentence into my original AVS script
Import("D:\vdub_filters.avs")

Mfg
Frankster

[Frankster]

Hi!

I have it!!!
I have some problems with "vdub_filters.avs", and so I use this

ConvertToRGB()
LoadVirtualdubPlugin("D:\logoaway.vdf", "L")
L( 2, 2949155, 7209000, 0, 0, 5, 0, 66051, 0, 1, "", "")

And it works :-)

Now my question ;)
Do I have to put into "ConvertToYUV2" at the end of the text ?
Because the film is recorded as YUV2!

My complete script!

LoadPlugin("E:\Programme\-DVD PROGS-\mpeg2dec_dll\MPEG2DEC.dll")
AviSource("E:\FILME\Greedy\GREEDY.avi")
ConvertToRGB()
LoadVirtualdubPlugin("D:\logoaway.vdf", "L")
L( 2, 2949155, 7209000, 0, 0, 5, 0, 66051, 0, 1, "", "")
ConvertToYUV2() ---------> ???????
BicubicResize(448,542,0,0.6,3,0,762,576)
AddBorders(16,17,16,17)
ResampleAudio(44100)

[dividee]

Nice, you make the questions and answers yourself :)
You don't have to put ConvertToYUY2 after the vdub filter (unless you use another filter that only supports YUY2 after it), but you can. I don't think it will make a noticeable speed difference in the end.

If you're still wondering what "clip" is, it's the first argument of all avisynth filters, but it's often implicit: if not present, it uses the output of the last unassigned filter.

Example:
Crop(...)
BilinearResize(...)

is the same as:

vid = Crop(...)
BilinearResize(vid,...)

"vid" is a variable of type clip.

For more information, read the avisynth language tutorial at http://www.math.berkeley.edu/%7Ebenrg/avisynth-tutorial.html

[Frankster]

Hello!!
*g*

I thought if anyone has the same problem und uses the search function, he or she will found the question and the answer ;)

Many Thanks
Frankster

[Wilbert]

@Frankster


" I have it!!! I have some problems with "vdub_filters.avs", and so I use this ..."

What kind of problems? Is it the specific VD_Logaway filter?
You are sure you got the latest version 1.1, because there were mistakes in the first one.