Hi..to all!
How we can change the color video to black and white when play the video..If any tricks or techniques will be there in flash to change color video to balck and white ...help me..

Hi,

Check this to see if it helps you

:: Gradually Change Color Video to Black & White ::


Thanks
Shiva...

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Ok..Thanks Shiva...ur video guide for change the color of video to balck and white is nice....Its possible in Adobe Premier6.0 am i right...But i want any way to change the similar concepts in flash...If u know reply me...

hi..
Its easy to change the color Video to balck and white by using bitmap data class and ColorMatrixFilter class.The following steps should be followed to check that..

1)Right click from Library then select New Video..Then drag the Video from Library to stage and name it as "Video1".
2)Then create a Movieclip with "Video1" and name as "main".i.e.Video is there inside the MovieClip "main".
3) Then add following code to maintime line

//AS2.0 Coding

import flash.display.BitmapData;
import flash.geom.*;
import flash.filters.*;

//var mode:String="<";
//var fill:Number=0;
//var th:Number=0x808080;

var arr:Array = [0.3, 0.59, 0.11, 0, 0,0.3, 0.59, 0.11, 0, 0,0.3, 0.59, 0.11, 0, 0,0, 0, 0, 1, 0];
var col:ColorMatrixFilter = new ColorMatrixFilter(arr);

var bmp:BitmapData=new BitmapData(main._width,main._height);
var mc2:MovieClip=_root.createEmptyMovieClip("mck",_ro ot.getNextHighestDepth());
mc2.attachBitmap(bmp,2);
mc2.filters=[col];
//mc2.filters=[new BlurFilter(4,4,2)];
mc2._x=440;
mc2._y=20;


var nc:NetConnection=new NetConnection();
nc.connect(null);
var ns:NetStream=new NetStream(nc);
main.Video1.attachVideo(ns);
ns.play("E:/Arun/Flash works/Video/Video5.flv");

main.onEnterFrame=function(){
bmp.draw(this.Video1,new Matrix(1,0,0,1,0,0));
//bmp.threshold(bmp,bmp.rectangle,new Point(),mode,th,fill,0xffffff,true);
}

4)Then save the application and run.

Thanks
S.Arun
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