TxPlus : transition functions for avisynth+

[vcmohan]

TxPlus is a plugin having over 20 transition functions. This is very similar to TransAll plugin for avisynth but support all bit depths and color formats (except stacked ones). The functions are all thread safe. I have tested this for a large number of input formats. However since it is very difficult to test for every possible situation, there can be bugs. Request report if any bugs are detected. Also suggestions for improvement are welcome.

[althor1138]

Thanks VCMohan! As a suggestion, I always thought having an avisynth plugin to handle the wipes that are used in star wars films would be pretty cool to have available. I've scripted a couple myself using animate and gramama plugins but having it as a plugin would probably be better I can imagine. Here are my attempts:

Function circlewipe(clip bottom, clip top, int "Duration", float "cirx", float "ciry", float "startsize", float "endsize", float "sharpness")
{
#Set Defaults
Duration=Default(Duration,24)
width=bottom.width()
height=bottom.height()
cirx=Default(cirx,width/2)
ciry=Default(ciry,height/2)
startsize=Default(startsize,70)
endsize=Default(endsize,9000)
sharpness=Default(sharpness,27)

#Make Mask and Overlay it onto clips
animatecircle=Animate(top,0,Duration,"gramama",1,1,cirx,ciry,startsize,1,1,cirx,ciry,endsize).spline64resize(width/10,height/10)\
.tweak(cont=sharpness).blur(1.58).blur(1.58).spline64resize(width,height)
circlemask=mask(top.converttorgb32(),animatecircle.converttorgb32())
circlemaskoverlay=overlay(top,bottom,mask=circlemask.showalpha(),opacity=1)
return(circlemaskoverlay)

}

Function clockwipe(clip bottom,clip top, int "Duration", float "blurriness")
{

width=bottom.width()
height=bottom.height()
wb=blankclip(bottom,duration,color=$FFFFFF)
bb=blankclip(bottom,duration,color=$000000).spline64resize(width/2,height/2)
hs=hshear(wb,0,$000000,0,duration/4,90)
vs=vshear(wb,0,$000000,0,duration/4,90)
topright=hs.crop(0,0,-width/2,-height/2).trim(0,duration/4-1) ++ bb
bottomright=blankclip(topright,length=duration/4,color=$FFFFFF) ++ vs.crop(width/2,0,0,-height/2).trim(0,duration/4-1) ++ bb
bottomleft=blankclip(topright,length=duration/2,color=$FFFFFF) ++ hs.crop(width/2,height/2,0,0).trim(0,duration/4-1) ++ bb
topleft=blankclip(topright,length=duration/4+duration/2,color=$FFFFFF) ++ vs.crop(0,height/2,-width/2,0).trim(0,duration/4-1) ++ bb
sh1=stackhorizontal(topleft,topright)
sh2=stackhorizontal(bottomleft,bottomright)
sv=stackvertical(sh1,sh2).trim(1,duration).spline64resize(width/10,height/10).blur(blurriness).blur(blurriness).blur(blurriness).blur(blurriness).blur(blurriness).spline64resize(width,height)
clockmask=mask(top.converttorgb32(),sv.converttorgb32())
clockoverlay=overlay(top,bottom,mask=clockmask.showalpha(),opacity=1)

return(clockoverlay)
}

[vcmohan]

Thanks for the suggestion. While I have not watched starwars wipes, I can imagine clockwipes. I will soon add this to TxPlus.

[Reel.Deel]

@vcmohan

Thanks for updating your plugins to support the additional colorspaces in AviSynth+. I tried downloading TxPlus but it seems there's a problem, file size is 0 kb. Also, on the TxPlus page the "To my index page" link is broken.

[vcmohan]

Looks my upload was broken. I re up loaded it. I am still to correct the link to my index page.

[vcmohan]

I have included clock type wipe in TxPlus wipe function. I have also added another function Bloom to TxPlus. Corrected link. Uploaded to day.

[real.finder]

Isn't better to pick another name for http://www.avisynth.nl/users/vcmohan...ocs/Weave.html since there are http://avisynth.nl/index.php/Weave

[ChaosKing]

Yep. There is at least a way to ensure which one is called but it's very ugly and you need to know the file name of the plugin. http://avisynth.nl/index.php/Plugins...Function_Names

[StainlessS]

Weave(clip)   # Builtin weave
Weave(clip,clip,float,string "weave") # vcmohan, 1st 3 compulsory args, so no Avisynth confusion with builtin single clip arg weave().

But potentially very confusing for the user, or eg script parsing apps, maybe AvsPMod or similar [now or in the future].
.

[vcmohan]

I did not notice these comments. I will after a few days ( may be a month) change the name to some other. It looks like weaving motion with cane strands. I need to think of another name.

[Reel.Deel]

Weaver() ?

[kedautinh12]

VCWave() or MWave()??

[StainlessS]

Originally Posted by vcmohan

It looks like weaving motion with cane strands. I need to think of another name.

Maybe just Weaving().
[Nothing to do with Hugo. (Lord Elrond)]

[GMJCZP]

Originally Posted by StainlessS

Maybe just Weaving().
[Nothing to do with Hugo. (Lord Elrond)]

Weaving(), interesting.

[vcmohan]

Thanks. I will use the name "weaving". But after some time. I am at present working on modification of vcm plugin for vapoursynth. What I thought a week will be enough, now looks will take a month as more ideas crop up after finishing. And so more changes. If I do not finish by this week end I will change name of weave and then resume vcm.

[vcmohan]

changed weave function name to weaving.

[kedautinh12]

Thanks

[StainlessS]

Just downloaded current TxPlus, and tried the demo script from index.html.
First comes up with something like "I dont know what b is".
Uncommented lines relating to b.

Produces at line 299 [or thereabouts]

Weaving: Type can be vert, hor, weave, jigsaw only,
line 299

for this line

last ++ Weaving(left,right,time,"Weave" ,open = x)

And arg in red seems not to be documented.

[edison]

Oh, There is a TXPlus thread here.
Hi, vcmohan, is it possilbe add a border settings(width and color) to the wipe effect ?

[StainlessS]

is it possilbe add a border settings

Where "Border" would be Wipe() separator indicating wipe postion as mentioned in this thread:- http://forum.doom9.org/showthread.php?t=182988