my concept was I have webcam. My webcam is able to catch an image. Whereby, the flash will calculate the overall color of the jepg. And it will resize and place it to the nearest color of the main background color.
View 1 RepliesI need a function that retrieves the average hexadecimal color values of a group of pixels in a square. Like a 4x4 area, and I want to be able to calculate what the average color is by retrieving the color of each pixel.
View 4 RepliesI know this is possible to be done using javascript, and I presume I could get the values to flash calling js, but I'm looking for any AS3 library/code that does the same.
js examples: [URL]
I need a way to calculate lighter hex color(s) based on a provided one. I realize I could use a color transform, but I need the actual value in order to generate a gradient.
View 5 RepliesI as this working in AS2 and need to update to AS3...shows that AS3 doesn't like sloppy coding. Here's what I need: I pull data from an XML and that works when I put the data into a dynamic text box. However, I can't seem to get the date of birth into a variable. I have some code that calcs age in years but uses a string literal that I thought I could just replace with a variable from my XML...ain't a workin'. Here's the code I have:
ActionScript Code:
import flash.display.*;
import flash.text.*;
import flash.events.*;
[Code]......
I want to do as follows: * click a "red" button write in textarea with red color font click "blue" button
* write in textarea with blue color font Isn't this possible in flash 10 using AS3 I tried using setTextFormat but the problem is i have to have text before inserting format on that.
What I am trying to do is to have the button color change to a different color when it is on the page. The color only changes when I roll over it or hit it. Once I am on the page it changes back to the color it is on the up state.
View 1 RepliesI want to calculate the parsing time....
package {
import flash.display.MovieClip;
import flash.net.URLLoader;
import flash.events.Event;
import flash.net.URLRequest;
public class Graph extends MovieClip {
[Code] .....
I use this script currently to determine the difference between two dates:
[Code]...
The problem with this is I want to monitor the actual physical day change so if someone accessed the application at 11:59 PM and then came back 5 minutes later this would register as a 1 day difference (a new day), this current script requires atleast 12 hours to have passed between two dates for it to register as a new day.
I have thought about using the date number etc, but because months and years are so different it is quite a complex route, there must be something simpler.
I have this code :
var a:Apoint = new Apoint();
a.x =0; a.y=200;
addChild(a);
var b:Bpoint = new Bpoint();
b.x =275; b.y=100;
[Code]...
How to convert color image into single Color as3?
View 2 Repliesi have a button, with instance name lightblue_color. I am assigning a color to its color field like this: lightblue_color.transform.colorTransform.color = 0x65ffff; then i am adding an eventlistener to the button like this: lightblue_color.addEventListener(MouseEvent.CLICK, ChangeColor); Then, in the function: public function ChangeColor(evnt:MouseEvent):void {trace(evnt.target.transform.colorTransform.color);} It prints 0. Why is that? Shouldn't it print 0x65ffff or do i need to do some type conversions?
View 2 RepliesI need to calculate the intersection between two shapes in flash / action script. The problem is I can't access the shape's nodes and segments, and their coordinates, so there's no way I can calculate this. Do you know a way?
edit: further explanation: I imported irregular polygons from an EPS file to a movieclip with shapes in it.The mathematical solution to the problem is trivial, but to do that, I need to access by AS code to the coordinates of the nodes that make up the polygons, which I tried with no success. That is what I'm trying to accomplish.
edit2: dismiss this question. It's not possible. The workaround I'm applying is to save the polygons in SVG and parse them to get a list of nodes. then will feed that list to flash to calculate the intersection and areas on runtime.
How I can calculate packet loss from Flex.
View 1 RepliesHow I can calculate packet loss from Flex.
View 1 RepliesHow can I calculate Frequency & Amplitude in As3 with FP9. I got the all raw byte using
[Code]....
I am interested in creating training that track and calculate data and then give detailed results based on responses. Is there a way to create, track and give that feedback in Flash? Something like personality test tracking.
View 3 RepliesI'm trying to calculate the time it will take a movieclip in Flash to decelerate to zero. The starting speed will vary, but for purpose of example lets say[code]...
View 1 Replieshere is a very simple code
for ( var i = 0 ; i < 10000 ; i++)
{
var mc:MovieClip = new MovieClip()
addChild(mc)
}
What is the memory accumulated by this code ? Any flash util's keyword i may use ?
how to build a timeline scrubber that can scrub more than one scene.
1. Scene 1 had 20 frames
2. Scene 2 had 20 frames
3. On scene 1 I put the slider that scrub the timeline. The totalFrames; sum all the frame from all the scene.
4. When i scrub the slider to frame 21 error occurred saying that the slider couldn't be found. So i paste the slider in scene 2.
So how to continue scrub on scene 2? How to make a slider that can scrub all scene and move along showing the current frames?
Keeping it simple for now but assuming i have a ByteArray full of sample data is it possible to calculate the average frequency (thus a pitch) from the entire recording? Is this along the right lines? p = 69 + 12 x log2(f/440hz) ...
View 1 RepliesI have an issue working with the setStyle() on the modalTransprancyColor property. The module did not run on different variations of hexadecimal code, only one that seems to work is 0xDDDDDD. Anything else, this line of code will crash Flash.
Application.application.setStyle('modalTransparencyColor', '0xDDDDDD');
PopUpManager.removePopUp(this);
Tried: 'black', '0xff0000', '0xFF0000', '0x0116FC'
I'm using Flex 3.6v16995 with Flash Builder 4
On my website, I display uploaded PDF files in a flash player for my users to read. I already use various tools to extract the text and produce a serious of high quality images from the file and the system works well. The last piece of the puzzle is to be able to highlight specific parts of the document to help users with accessibility issues.
However I cannot figure out how to calculate where the specific text is positioned on the page? Notes: The documents uploaded to the system are from 3rd parties, so fonts may be embedded. Meaning that I cannot be sure of the width of specific letters. The text to be highlighted may not be unique, the same text may be repeated How can I calculate the coordinates, height and width of a specific piece of text on a PDF, so that I can then draw a box around it?
Is it possible to calculate sha256 hashes in the browser using the user's video card, eg. by using WebGL or Flash?
I'm afraid this is all there is to ask, but if more elaboration is needed
If I've set a color for an MC with new Color(),how can I remove that color again?
Code:
onClipEvent (enterFrame) {
if (this.hitTest(_root._xmouse, _root._ymouse, true)) {[code]..........
i try to low my flash project size,make it as low as possible.okise here it the my file size before, 50kb and export file size is 8kb
so i know i need to covert some of my pictures and mp3 size,i have covert 2 mp3 file size ,one is 6mb and droped 3.7 ,other one is 7mb and droped to 4.2. so i save my file again, and my flash project file size droped to 18kb and export file is 10kb ??i dont really understand how flash calculate the size.
i would like to know if it is possible to have a letter that is made up of multiple colors. for example above you will see a hebrew letter. the DOT underneath it is actually part of the letter, but it is a different color.is it possible to have this same functionality in flash? what i would need to do is upload an XML file with all the words, and i would need all the dots below the letters to be a different color
View 2 Replies i want to change a colors tint and store that color for later use to apply to dynamically created sprites, for some reason the code changes my place graphic as expect but when i draw a square using the Colortransform.color property the color always in gray scale?
Code:
package{
import flash.display.*;[code].....
How would I make a dynamic text boxes border a certain color, along with background color.
View 1 Repliesi'm doing a school project of mine and i am having trouble doing the changing color objects. here is an axample of the script that i;m using:
on (rollOver) {
var colorful = new Color("_root.shapes");
colorful.setRGB(0x003366);
}
For this script it does change color, but how do i make it to stay the same color that user selected after going to another scene?