How to change the color of the same colored sections of an image according to the colorpicker. ?

Hello.. How are you all... ?


I do a small program to change the color of these sections of an image that have the same color, according to the chosen of the colorpicker color...


Say of the colorpicker, we selected a color, and then mouse click on the image event changes the color of those parts of the image that have the same color as the selected portion (or pixel) to the selected color... If we have selected FF0000 in the colorpicker and then clicked 3300CC color pixel in the image. This should change the color of all pixels of color-3300CC in the image...

I have a colorpicker [colpickr] and a movieclip [mc] the image on the stage. I created a bitmap of the same image (imag1) using the code. Select the color in the colorpicker and a mouse click on the movieclip (here I used getPixel) will change the color in the bitmap image to the selected (with setPixel) color. I have two images; one is a movieclip (inorder to add the listener for the click event), and one is a bitmap (to set the setPixel property). But I need a single image.

Please help me with this... Below is my code (horrible)...

import flash.events.MouseEvent;

Import 12345678910111213import;

import flash.display.BitmapData;

import flash.net.URLRequest;

import flash.display.Loader;

var c = 0;

var myBitmapData:BitmapData;

var bm:Bitmap;

colpickr.selectedColor = 0xffffff;

preLoader var;

var urlReq;

var preloader_img:MovieClip;

preLoader = new Loader();

preLoader.unloadAndStop ();

urlReq = new URLRequest ("imag1.jpg"); I chose the same image as that of movieclip mc

preLoader.load (urlReq);

preLoader.contentLoaderInfo.addEventListener (Event.COMPLETE, preLoaderComplete);

creates a bitmap of mc...

function preLoaderComplete(loadEvent:Event) {}

myBitmapData = new BitmapData (mc.width, mc.height);

myBitmapData.draw (mc);

BM = new Bitmap (myBitmapData);

addChild (bm);

BM. Width = mc.width;

BM. Height = mc.height;

}

mc.addEventListener (MouseEvent.CLICK, _onMouseClick);

Gets the color of mc and affects the color bitmap

function _onMouseClick(event:MouseEvent):void {}

var myColor:uint = myBitmapData.getPixel (mc.mouseX, mc.mouseY);

c = myColor.toString (16);

for (var i = 0; i < bm.width; i ++) {}

for (var j = 0; j < bm.height; j ++) {}

If (myBitmapData.getPixel(i,j).toString (16) == c) {}

myBitmapData.setPixel (i, j, colpickr.selectedColor);

}

}

}

}

Try this:

import flash.events.MouseEvent;

Import 12345678910111213import;

import flash.display.BitmapData;

import flash.net.URLRequest;

import flash.display.Loader;

var c = 0;

var myBitmapData:BitmapData;

var bm:Bitmap;

colpickr.selectedColor = 0xffffff;

preLoader var;

var urlReq;

var preloader_img:MovieClip;

preLoader = new Loader();

preLoader.unloadAndStop ();

urlReq = new URLRequest("z_bitmaps/image1.jpg"); / / I chose the same image as that of movieclip mc

preLoader.load (urlReq);

preLoader.contentLoaderInfo.addEventListener (Event.COMPLETE, preLoaderComplete);

creates a bitmap of mc... ;

function preLoaderComplete(loadEvent:Event) {}

BM = Bitmap (loadEvent.target.loader.content);

addChild (bm);

}

stage.addEventListener (MouseEvent.CLICK, f);

function f(e:MouseEvent):void {}

If (BM.hitTestPoint (MouseX, MouseY) &! colpickr.hitTestPoint (mouseX, mouseY)) {}

_onMouseClick (e);

}

}

Gets the color of mc and affects the color bitmap

function _onMouseClick(event:MouseEvent):void {}

c = BM. BitmapData.GetPixel (BM. MouseX, BM. MouseY);

for (var i = 0; i)

for (var j = 0; j)

If (bm.bitmapData.getPixel (i, j) == c) {}

bm.bitmapData.setPixel (i, j, colpickr.selectedColor);

}

}

}

}

Tags: Adobe Animate

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