ActionScript 3.0 :: Select Each Colored Pixel?
Oct 28, 2009I have a bitmap I broke into vectors and I need to select each vector that is the color red (#ff0000) with actionscript.
View 7 RepliesI have a bitmap I broke into vectors and I need to select each vector that is the color red (#ff0000) with actionscript.
View 7 RepliesI am looking for a fairly simple image comparison method in AS3. I have taken an image from a web cam (with no subject) passed it in to bitmap data, then a second image is taken (this time with a subject) to compare this data, from these two images I would like to create a mask from the pixels that match on both bitmaps. I have been scratching my head for a while, and I am not really making any progress. Could any one point me in the right direction for pixel comparison method, something like getPixel32()
View 2 RepliesI have a 100x100px image. I want to get 1 pixel vertical line from x- 1 to 100. How can I do that?
View 7 RepliesI have a comboBox and values like basic and advanced. And viewstack container conatains 2 grids.When i select the base option in Combobox, the first grid has to be selected. select the advanced value in comboBox, the second grid has to be selected.
<mx:ViewStack id="viewstack1" width="95%" height="85%" x="0" y="63" >
<tables:KeyMetricsBasicTable basicArrayDataProvider="{basicArrayResult1}" width="100%" height="100%"/>
<tables:KeyMetricsAdvTable advArrayDataProvider="{advArrayResult1}" width="100%" height="100%"/>
</mx:ViewStack>
Flex 4 Combobox is extended with a Text Input that helps in getting to the item that is searched for.I have created a Check Box as an itemrenderer for this Flex 4 Combobox. I would like to Add a Select All and Select None options in the drop down of the Combobox. I know that i could accomplish by editing the dropdownfactory in case of a Flex 3 Combobox. But in Flex 4 the dropdownfactory doesnt exist.
View 2 RepliesI have this actionscript:
Code:
// **** Load XML ****************************
myXML = new XML();
myXML.ignoreWhite = true;
receiverXML = new XML();
[Code].....
But how can I get these two lines to appear in red and have an url ? :
Code:
dinkost.htmlText = "DinKost" + "
";
dinkost.htmlText += "- http://www.dinkost.no";
I'm having a problem in one of my fla files. I'm not sure if I changed the view or what I did exactly, but now all I have is colored outlines around where images are supposed to be. All of the text has turned different colors as well.
Attachments: flash-problem.jpg (308.2 K)
I'm attempting a neat little effect where I've got a fellow walking (already drawn and animated) and I'm using him as a mask over the top of a simple colored rectangle - the idea being, by changing the color of the rectangle, I can have a walking man with color effects happening. At this stage the square is just green, because the mask is not quite working correctly. The edges of the animated mask glitch up and don't work as expected
View 5 RepliesI need to generate colored QR codes in AS3. Is their any library available for that? Can zxing do this?
View 1 RepliesI loop the text from database and after I need in Flash to have certain Array index have in different color in my HTML text.[code]
View 1 RepliesIs there a color transform tool that lets me affect the brightness of colored pixels only? For example, if I have an image that has a lot of grays and blacks, but a colored dot in the center, is it possible to only affect the brightness of the colored portion?
The solution I'm looking for does not involve making the colored dot in the center its own movie clip, just so you know.
I am trying to draw random colored rectangles. I want to have them everywhere. Repeat them at X and Y. Its just repeating at X. Dunno why it dont want to take "for loop" at Y position
[Code]....
Is there a way to have Dynamic Text non-selectable and not have a white background? Such as a transparent background?
I'm looking to dynamically change text over a colored background.
How can i change colored image to black and white using actionscript?
i found a tutorial a while back but i cant find it now
i load the image and then draw it as bitmap.
I have .ppm files which are the result of using a segmentation algorithm on images of things.These basically look like a jigsaw puzzle of randomly colored funny-shaped segments. I'd like for each segment to be selectable.I want them to change color on mouseover, so I can't just use bitmapData. getColorBounds (that's the best thing I could find searching for possible solutions).As far as I know, the best way to make a specific shape selectable is to draw a polygon using graphics.lineTo, etc. Assuming that that is true, is there any way to draw a polygon that roughly follows a jaggedly-shaped area of a certain color? Or is this just not something flash can handle?
View 1 RepliesI am trying to create a movieclip in which different colored birds are flying..I am tring to duplicate two or more MovieClips at the same time..but only either of them Works How should I modify the code so that I can achieve that ?
PHP Code:
function birds() {
for (m=1; m<=10; m++) {
firstEnem y= "bird"+1;
[code].....
I'm trying to emulate the transition effect from the site venuliving.com (I'd post the link but I don't have enough posts).
When you click through the various sections, coloured bars expand and move across the site, they hold while subtly moving and then shrink out once the section has loaded.
how this sort of thing is achieved? I've been considering creating the whole thing using coloured rectangles and TweenMax but I'm wondering if this was created dynamically in AS3? Or if it's a customization of some existing transition?
I'm playing around since days with the Color.Matrix.Filter and cant get it working. The Problem is that i have to implement it to a existing project which was done by someone else.If i do it from scratch it works.COLOR TWEEN FROM GRAY TO COLORED ( Normal ) ON MOUSE ROLL OVER Existing Code ( not on Frame one of the Project, its inside a Movieclip which will be placed on frame one of the main stage / scene.
//Original Values
originX = this._x;
originScale = 48
[code].....
I've got an array of Strings each of which have been input by a series of coloured buttons with sounds attached. When a play button is pressed the strings that correspond to different coloured sounds should play one after the other. Instead they all play at the same time as one jumbled mess of noise and I have tried everything to get it to work. The trace shows that the for loop through the array seems to be doing the right thing which is why I can't understand why it won't just play back one after the other.
This is the code for the play button:
PlayBTN.onRelease = function(){
trace("PlayButton Pressed");
for(var i:Number =0; i<songArray.length; ++i){
trace("Inside Loop");
trace(i);
[Code] .....
I have been playing about with the "Changing colors with Actionscript" FLA found on this site. Basically, when you move your mouse over a coloured box the movie clip changes to the corresponding color. This is the AS
[Code]...
I want to take the colour of a certain pixel in a movieclip and make the colour of another movieclip that colour. How do I do that?
View 1 RepliesI have a label and I need the pixel value of the end of the text of the label. I will later later need to set a icon in fronto f the end of the text. I tried label id.x and y but it seems not working. Also for some reason when I do something like <label id>.x+5 it gives me a implicit coercion error...not sure why?
View 2 RepliesI was wondering what the code to get something to go to a whole pixel value is. I'm using pixel fonts inside of a movieclip and when the movie clip is moved through actionscript and lands in a different spot with easing, the fonts look bad because i suspect that they are no longer on pixel values.
View 9 RepliesI made a menu by attaching movieclips and specifying the text as a variabel. the main movieclip is called meny, then I attach the movieclips txt and pil (pil is norwegian for arrow) inside it, and specify the y pos. This works on my mac, but when I see it on a PC the text is down by aprox. 5-8 pixels.
[Code]....
How do I programatically get the pixel dimensions of my SWF. I tried using stage.width and stage.height, but this seems to be a tight bounding box on all the objects in the video, not the actual viewing area. I also want these pixel dimensions to be accurate as javascript dynamically resizes this SWF.
View 2 RepliesI have a Flash CS3 movie (AS2) wich uses pixel fonts. The text is within a movie clip that uses the tween class to move with ease. Whe I publish it, everything OK, the text looks very crispy. But I want this movie to be centered in the browser window so I've used the tags <center> </center> in the html file as you can see below. When you play the movie it plays in the center but... with IE8 the text is blurred if the browser window is maximize, but crispy if you minimize the window!! With other browsers it works well with all windows sizes, IE7, Firefox, Safari...
Here is an exemple: [URL]
Code:
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="es" lang="es">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<title>test2</title>
[Code].....
I am trying to get the alpha values in the rect of one (playball_mc) clip inside another bigger clip (dst_mc). The clip dst_mc has a bitmap attatched and also has a shaderFilter that calculates the alpha values.ut I only get alpha values of 0xFF.Does anyone know what I am doing wrong or where the alpha value gets lost?
CODE:var rSource:Rectangle=new Rectangle(playball_mc.x,playball_mc.y,80,80)
dst_bmp.draw(dst_mc);bmd1.copyPixels( dst_bmp , rSource, new Point(0,0) );
for
[code]........
Grab the color of a vector item at a specific pixel without converting it to a bitmap object and then using getPixel?
View 8 Repliesadd a 1 pixel border around the entire stage so it appears in swf?
View 3 RepliesIs there a way to retrieve the color of a generic pixel on the screen using the mouse pointer inside the Stage of Flash Player? With the getPixel method of the BitmapData class you can get the color of a pixel only if the mouse is over a bitmap image, but what if I need the color a generic pixel on the screen?
View 4 Replies