How can I draw on my Loaded Image? I can Load a Image, but I cannot draw on my Image with my pencil. My pencil is in my Main.as class. How to be able to draw on my loaded picture?
Here comes the code in my LoadImage.as class:
package {
import flash.display.MovieClip;
import flash.display.Sprite;
import flash.display.Bitmap;
import flash.net.FileReference;
[Code] .....
I have an Image object, and i wish to draw an elipse on it.
i have tried with
imageObj.graphics.beginFill( 0x0000FF, 0.5 );
imageObj.graphics.drawEllipse( position.x, position.y, 10, 10 );
imageObj.graphics.endFill();
but it doesnt draw anything at all.
how to draw graphic primitive on Image object ?
want to get the loaded image path location,how to get the path
<mx:Image source="@Embed('assets/image001.png')" x="240" y="41" width="148" height="118" id="img"/>
i need to get this address source="@Embed('assets/image001.png')" how?
i have a class thats create a class with bitmapData that merge 2 IBitmapDrawable. one of them is 24*20 while the other is 16*16.i want to draw the smaller first in a bitmapData object which its width and height are 24*20 but i want to draw it in the center of the big bounds.
[Code]...
In my Flex application, I've got a component that extends UIComponent where I'm loading images at runtime and try to display them. I've tried lots of different approaches (using beginBitmapFill(), using different containers), but I can't get things to work as I want. The problem seems to be related to the width and height properties of the image, which aren't updated correctly.The idea is:
var sprite:Sprite = new Sprite();
addChild(sprite);
var im:Image = new Image();[code].....
The image's width and height doesn't seem to be correct when it's loaded. I get width==0 (and nothing is displayed), but the property $width seems to be correct. How can I assure that width and height of the loaded image is updated?
I'm trying to read the width and height of a locally loaded image. This seems to work for images that do not exceed the dimensions limited by the Flash Player 10 [URL], but as soon as the images are bigger, the width and height remain 0. The strange thing is that now and then, I can read the dimension of these bigger images, but most of the times not. I understand that this might be because of the player limitation, but then I would at least expect the error to be consistent.
I want to check this since there is no use in loading such a big image as it will not be displayed anyway, but it would be good to provide a detailed error message to the user.
Here's the code that I use to load the image locally and read the dimension:
private function chooseImageButton_clickHandler(event:Event):void {
var allowedTypes:String = "*.jpg;*.png";
m_uploadFileReference = new FileReference();
m_uploadFileReference.addEventListener(Event.SELECT,
[Code].....
I'm doing an Image Cache following this method: [URL] I copied the two as classes, renaming them CachedImage and CachedImageMap. The thing is that I don't want to store the image after being loaded a first time, but while the application is being loaded. For that, I've created a function that is called by the application pre-initialize event. This is how it looks:
[Code]....
So I'm loading a really big pic in this mx:Image manteinAspectRatio enabled with a height constraint and as usual it doesn't work (Flex is definitely not for me):
<?xml version="1.0" encoding="utf-8"?>
<s:Application xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
[code].....
I need to add my images/icons dynamically at runtime to my Flex GUI due to licencing reasons. So how can I add a dynamically loaded icon to an Alert? I use the following function
[Code]...
enter code hereI am loading an external swf into an component. It loads everything fine and I can see buttons working in the swf, I can add a movieclip to the but I can't then access that movieclip (or don't know how), and it keeps telling me numChildren = null when I try to trace it out. This is set up as a custom component like this:
<cynergy:imageZoom
id="zoomComponent"
borderStyle="solid"
source="{_data.map.@url}"
[code]....
how I would access the children in the loaded movieclip?I have tried
mycomponent.image.getChildAt(2) and it returns and error that the index is out of bounds.
Im trying to draw a bitmap of an dynamically loaded image via xml, and ofcourse i'd like to apply smoothing to my images, as my page resizes with the browser and creates a mess.
The images are loaded with a timer event, which fires every 200ms, and each time this occurs, I'd like to quickly draw the bitmapdata of the image so i can apply the smoothing.
My problem that im having is that the images aren't completely loaded when I run the draw method and so im left with a white box instead.
Currently im using:
Code:
function itemHandler(event:Event):void
{
loadThumbs(event);
thumbLoader.unload();
[Code].....
I need to do everything with AS3 since both the image and the text is loaded with an XML. Practically I have a picture and above it I'll put a white level with alpha 70%, but as you can see in the jpg the white level has a "hole" in it that is created by a text.I thought that a way could be to convert the text in a bitmap and then, if it is possible, to use the newly created bitmap to create the "hole" with the white level.
View 7 RepliesI am trying to draw this image dynamically (attached image) so for example if user gives me value of 24 the graph has to be able to draw circles like in the image and split circles into 24 sectors ( draw 24 angled radiuses from the origin) ... How could this be done ?
The trick is once I accomplish this stage I need to be able to track intersections between each radius and 3 circles!!! Well the idea of the graph is that each radius is an answer to a question and can have a dot in the origin , intersection with first circle , second or third (each one represents answer 1 or 2 or 3 or 4... then it connects all dots on each radius depending on the 24 (in this example 24) answers. I've done this witha static graph where I knew there were gonna be 24 but now it needs to be first drawn dynamically because user chooses the number of question.
I'm trying to write some ActionScript which will accept a mask and an image, then mask the image and put a border around the result (assuming that the mask is always 100% opaque).
For example, if my mask is a poorly drawn star, and my image is a bunch of flowers, I want the result to be a poorly drawn star with flowers inside it and a border around it. Something like this:
Using DRAW I want just a part of the original image. I am using the "Rectangle" bit of the paramaters, but I can't get the start of the crop away from the top left corner.
Here's my code :
ActionScript Code:
import flash.display.Bitmap;
import flash.display.BitmapData;
import flash.text.TextField;
[Code].....
OK I have an empty MC. I want to draw lines that show on top of an image, but everything I try draws the lines below my image.This code is ran from the main timeline.This is my code so far.
Code:
_root.attachMovie("Audiogram_Chart","Show_Audiogram",100000); //this is my MC that will hold the graphics
[code]......
I am changing image through flex every time i change it saved into server directory with same name(which i am referring to show). So when i refresh my page my browser didn't send new request to server since it's already in request.so didn't getting new image.Tip:- when i clear browser history it will come with new image
View 2 RepliesI am making a snow boarding game in AS3. The problem I am having is that I want to leave a trail in the snow behind the board.
I have had a think and feel that the best way of achieving this would be to use the lineTo() method to draw a line form the snowboards previous position to its current position. If I do this all of the way down the slope I would end up with a line almost 23000 pixels long which seems extremely large and will have a major impact on performance.
If I were to convert the trail movieclip to a bitmap would it improve performance? I am targeting a minimum of flash player 9 which I have found to have issues when handling bmp's over 2880 pixels so I think this method might not work.
i need to do something like the swf file am attaching instead of the cube revolving... i need to draw my own image. how to bring this effect in flash. as if now, i have created the cube rotatoin in swift 3d and have exported it as a swf file. also can we draw our own images in swift 3d? (instead of the readymade cube?)
View 1 RepliesI am trying to create a gallery where the thumbnails scroll across the bottom and when you click on the thumb a new large image opens up on top of it from the same image.
What i would like to do is open up the large image but draw a box around this image so it blanks out the background of the site and all you see is that picture.
Its a similar function to the way this site works;
[URL]
I have a MovieClip that has 2 images inside it:
1) An image from the FLA's library.
2) An image that is loaded dynamically from a server (read from XML file).
When I try to draw the MC into the BitmapData, I get a blank image.
Code:
ActionScript Code:
var destImg:BitmapData = new BitmapData(_root.picW,_root.picH,false);
destImg.draw( mcPicture );
So i've got a piece of an app that's grabbing the JSON result from a Twitter search, then calling a Loader to grab profile images for each result to place next to the text of the result.[code]when it's trying to rescale and draw the bitmapdata.I have a LoaderContext checkPolicyFile = true set when it loads the actual user image source, I have allowDomain and loadPolicyFile set for crossdomain.xml at URL... and I basically have looked at and tried everything in all of google and I still keep getting these security errors and not having the images shown properly.
View 2 RepliesSome images I load dynamically are too big so I would like to scale them to fit the stage.
[Code]...
this returns 0. Why does it return 0 when the image loaded is obviously much larger then 0 pixels. How do I change the width and height of imgCont to a specified dimension.
I have my main swf (swf1), that loads another swf(swf2). At some point, swf2 loads an external image. What's the best way for swf1 to align the loaded image from swf2??
View 2 RepliesHow should I go about cloning an image loaded form the server and adding it to the end of the first image loaded? Would I use bitmap clone? My attempts with this failed[URL]
Code:
//Creates new image loader
var imageLoader:Loader;
[code].....
I am using the draw() method of the BitmapData to encode a jpeg of part of the image. Now this should be easy enough given the object I want to draw to the bitmap is on the stage at design time so I know its location and dimetions exactly! Heres the code I have in place.
Code:
var myBitmapSource:BitmapData = new BitmapData ( street.width, street.height, false, 0x333333);
myBitmapSource.draw(street, null, null, null, new Rectangle( 96, 5, 571, 450 ), true );
I know for a FACT that no part of the street clip I am drawing out is in negative space, and it's registration is (0,0). However, it cuts off A lot of the top of my image. y=5 in the above rectangle is where I need the top to be, but it cuts the top off of the image... even if I change it to 0, it has no effect.
I'm making something that requires me to draw() the youtubeplayer Giving me this pretty error:
[Code]...
I'm trying to do some lean blitting for an object that rotates by rotating it once at startup and capturing a BitmapData snapshot of each 5 degrees. The problem I'm having is that the draw() method of the BitmapData object is only picking up pixels in the MovieClip that are below and to the right of the registration point. If I change the MC so that the registration point is in the top left corner, I sometimes get what looks like most of the pixels, but the entire object rotates into and out of the frame, since it's rotating around the corner and not the center.
View 5 RepliesI am creating one desktop application of facebook.
So here I am getting streams from facebook post. So when any facebook application's long image link I am getting that I can't display in Image container, this is not displaying image.
One also fact is that, When I am giving this link directly then it is working.....
When I have seen this in Charlse Debugging proxy then it is displaying 403,Forbidden error of image.
I am trying to replace some code which loaded an external image and triggered and function once completed with code that uses and embedded image. The relevant code looks like this.
Code:
[Embed(source='globe.png')]
public function Globe()
{
var imageLoader:Loader = new Loader();
[code]....
The commented out section is where it used to take the loaded image and apply it to a texturemap.I need to replace the lines of code in the first function with something that calls the second function correctly.
I have tried using function imageLoadComplete (e:Event = null)and calling it with imageLoadComplete(); in the first function but although it compile and runs without error, the program does not work properly. I suspect this is to do with the dispatchEvent(); line which I do not understand.