ActionScript 3.0 :: Bitmap Draw Once Fully Loaded?
Oct 1, 2009
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();
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 using Sandy to animate some objects in 3D. What I currently do to images which are EXPORTED in the library, I want to do to some bitmaps that I create using the DRAW technique. But it wont work :-(
CODE FOR 'CREATED BITMAP' : ActionScript Code: var bData:BitmapData = new BitmapData(myObject.width,myObject.height); bData.draw(mask5);
[Code]....
Sandy doesn't seem to treat the 'created' bitmap the same as those that are exported from the library.
My header swf on load took longer than the hobbies swf. It is surpose to appear only after the header swf is fully loaded. See link below.
[Url]
Is that any properities/condition I can use to check that the 1st SWF to be fully loaded (return true value) b4 proceeding to load 2nd SWF using do while statement.
I'm using a preload function with the Movie Clip Loader. Everything works like it should except the external swf's will play before they are fully loaded. At first I only had one frame in each swf, and they wouldn't show up until 100%. Then i added some animations, and now they play out at around 60% loaded.
I know I can fix it with stop() on the first frame and tell it to play after 100%, but I'm wondering if anyone else has had this problem, or is it something common with MCL and i just wasn't aware of it.
i making flash website and i tried to put a preloader but it dosen't work ... if u wana see the example of what am talking about plz visit thisi spent alot of time and i visited all the threads posted here but i failed
I built a pretty simple Flash movie for a client and put a preloader on frame 1. The preloader works fine then the movie plays. What is happening is if you go to another page on the site and then go back to the home page all you see is the preloader bar fully loaded but the movie doesn't play. You have to refresh the page for the swf to play again. It is doing it to me in Firefox but not IE 8 and it is doing it in IE8 on my clients computer...
Here is the code. stop(); this.loaderInfo.addEventListener(ProgressEvent.PROGRESS, onProgress);this.loaderInfo.addEventListener(Event.COMPLETE, onComplete); function onProgress(e:ProgressEvent):void{ var loaded:Number = e.target.bytesLoaded; var total:Number = e.target.bytesTotal; var pct:Number = loaded/total; loader_mc.scaleX = pct; loaded_txt.text="Loading..." + (Math.round(pct * 100)) + "%";}function onComplete(e:Event):void { gotoAndPlay(2);}
Here is a screen cap of what is happening. After you go back to the homepage all you see is the rpeloader bar fully loaded without the load text.
I've been searching for this for a while, and either my google-fu is weak or there is no easy to find answer yet...
I am using a NetStream to stream a video file from anywhere. The NetStream is NOT connected to any server. Here is the code:
// Create new connection and stream _netCon = new NetConnection(); _netCon.connect(null);
[Code]....
This basically works, of course, but the video always starts playing only when it is fully loaded. It also passes the metadata only then. But the main reason to use a NetStream is so that you can play a video BEFORE it is fully loaded.
I tried playing around with the bufferTime property, but to no avail. Also made sure that there is no caching involved when loading the video. I always load a "new one" by adding some "?bla=date" value behind the url.
Is it possible that the "real" streaming only works when really connected to a server? Or am I missing something else?
I have Movie that has a preloader on the 1st Frame and then on the 2nd Frame a swf is loaded using this script.[code]This loads my test_1.swf into the test_1 mc inside the cc mc.This all works fine.... However what I want to know is how to only gotoAndPlay ("3") after the test_1.swf has been fully loaded?The idea I'm working with is that... an initial swf (simply an image with a preloader - test_1) would load into the background when the swf is started and then a menu would appear in frame 3 that would allow the user to replace the background swf with button clicks..... But at the moment the menu on frame 3 is loading before the background swf is loaded.
I'm having a strange problem while preloading external swfs. I have about 6 external swfs that load whenever their respective button is clicked. Each swf will have a short animation that builds the page. Initially, i was testing the swfs with the full page assembled on frame 1.
Everything worked as it should until i started building the animations. Now, instead of the animation starting when the swf is fully loaded, it starts when the preloader is around 60%. This happens everytime at 60%. If I take the animation off and go back to 1 frame, it shows up when it's supposed too, at 100% loaded. I thought i could get around it by putting a stop on the first frame and telling the swf to play with onLodInit(), but it still shows up early with the stop() on frame 1. Just wondering if anyone else has ever experienced this weird problem?
I have a question that is a bit tricky. Why I want to do this is becouse I need such a dynamic solution as posible with fast downloadtime.
- I have a host file that schould preload child files (this is to display what I can load visual).
- In the child files library i have a clip ready to be exportet (it's exported in first frame)
- when my host noticed that the childs second frame is loaded I want to grab the clip from the childs library and attach it in the host. (after this it will load nextone e.g.)
Is it not posible to get childrens exportet library clips? (have tried to load whole child clip before trying to grab the clip).
One being ... at the moment when a FLVPlayback is imported onto the stage and a user clicks on the exit button before the video it has fully loaded onto the stage, the video keeps loading in the background. I want it to be completely removed and stop loading when the exit button is click... because at the moment it slows the users internet down and the sound also plays in the background when its been fully loaded... The video interface seem to be removed but not the whole thing.
It is also happening to me when I use addChild to load a external JPEG... if the user exits before it is fully loaded to the stage... it keeps loading in the background.[code]...
I am trying to load an external swf into a target. When the swf is completely loaded, I want to execute the next set of actions. I am trying to develop my flash websites so that no coding is done within the child swfs. So I would assume some code like this would work: _root.holder.loadMovie ("child.swf"); if(_root.holder.getBytesLoaded ==_root.holder.getBytesTotal){ _execute some other command; } However it doesn't work! So is there a way to detect when a specific child swf has fully loaded into a target (not _framesLoaded please!) and then set a variable to allow some other actionscript to kick in?
[CS3 AS2]. I'm having trouble preloading a site I'm working on. I think I'm doing it correctly but the preloader page dosen't show up until its done loading. Then jumps straight to the 2nd frame because its loaded. I'm just doing a simple animation on frame 1 (as the preloader anim.) then when its finished loading, goToAndPlay frame 2.
Code: total = _root.getBytesTotal(); loaded = _root.getBytesLoaded(); if (loaded == total) { _root.gotoAndPlay(2); }
In my project I have five video files that I need to all play simultaneously. I'd like the user to be unable to play them until they are fully loaded, because of course streaming would mean they wouldn't necessarily be playing at synchronized times any more.
So I need to load them all entirely, and have a single button that the user clicks to get them all to play simultaneously.
I have a pre-loader with dynamic loading text displaying the % of movie loaded. I also have an animated loading bar which goes from left to right.Is there a way of making the loading bar only be fully loaded at 100% an only half full at 50% etc. At the moment the loading bar movie clip plays until loaded and then starts all over again if the movie hasn?t loaded yet.
A website I've recently encoded has HTML5 video that falls back to a Flash video for IE browsers. The MP4 video is played through a SWF file with an FLVPlayBack component, and works perfectly on my company's staging environment. However, once we moved the files to the client's live site, the video's buffering does not work properly. Instead of showing the video controllers and progress bar as the video loads, nothing is shown until the video file is completely downloaded (about 50MB)Here are the settings used for the SWF file and FLVPlayBack Component:
I can't seem to get bitmap.draw() to work. I've used it before in exactly the same way but this time Flash decides to put out this error:
"ReferenceError: Error #1069: Property draw not found on flash.display.Bitmap and there is no default value."
With the following code, tile1-5 are movieclips in the library consisting of a few instanced movieclips inside them.
Code: // Add the tiles from the library into arrays for each area. private var a1Tile1Bmp = new Bitmap(); private var a1Tile2Bmp = new Bitmap(); private var a1Tile3Bmp = new Bitmap();
I've created a prototype that will copy the pixel data from a movie clip then create a JPG image from it via PHP. It works perfectly. But when the MovieClip (called mcImage) contains a Video Object loaded with a streamed FLV, it won't copy the pixel data to the Bitmap object. The image generated is white. Here's a sample code:
var oBitmap:BitmapData = new BitmapData(nW, nH, true); var oMatrix = new Matrix(); var oColorTrans:ColorTransform = new ColorTransform();
I have a movieclip with textfield placed on it. My stage size is 1003 X 560 pixels. When i open it in html page with exectfit and 1366 width and draw bitmap of that movieclip. Then text always gotowards right.
I want to apply transparency to a non-transparent logo then add it to an image. So I change the alpha of the logo, then I draw() the logo on the image. But it doesn't work, the transparency isn't applied as expected.
Note: I will later save the resulting bitmapData to a file, so an addChild() won't be enough to solve this.
var image:Bitmap; var logo:Bitmap; //... logo.alpha = 0.3; image.bitmapData.draw(logo);
I have a need to draw a TextField into a Bitmap. And I can do it with one minor problem. When the TextField is added to the display list it has no background. When I draw it to the bitmapData object it always has an opaque white background. Is there any way to get the TextField to draw to the bitmapData with a transparent background? Here is the code I currently have that does draw the TextField in the bitmapData, but with an opaque background.
i have video playing on the stage.. there is a sprite called _rect that is moving around the screen when it finds a face in the video.. that part works great.. but what i want to do is capture the face the _rect is currently over, from the video underneath and draw it into a bitmap,, but it keeps just drawing the upper left corner of the video..what i want is if the _rect has an x of 300 and a y of 300 and its dimensions are lets say 200x200hen the bitmap it draws from the video is 200x200 but starting from x:300 and y:300.. but like i said..o matter where the _rect is located it keeps drawing from 0,0.
Code: Select allvar myBitmapData:BitmapData = new BitmapData(rect.width,rect.height,false); var clipArea:Rectangle = new Rectangle(rect.x,rect.y,rect.width,rect.height); var myBitmap:Bitmap = new Bitmap(myBitmapData);
I wrote the code below to convert timeline-animated movieclips into bitmaps to improve performance.The only problem is, I have created a loop to draw each frame of the movieclip over 300 times. The bug I am experiencing is that when the function BitmapMC is run 314 times, I get the error: "ArgumentError: Error #2015: Invalid BitmapData."It seems as if Flash is running out of memory or something, but I can't figure out what might be causing this problem.
Is there an alternative to draw() that I could use? I'd like to use copypixels, but of course I have to draw the bitmap first before I can do that.Incidentally, the animation I have converting to bitmap has 30 frames, so in total it is drawing about 9,340 bitmap images before it crashes.Each bitmap image is 78 x 125.5 pixels.
I have a MV called container. It has no specified size. I add to this container a child, a loaded SWF. And then, later, I draw this container into a BitMapData.
Code: var jpgSource:BitmapData = new BitmapData (container.width, container.height); jpgSource.draw(container);
On most of my loaded SWF, bitmap is the correct size of the original loaded swf. But sometimes, the bitmap is smaller and I miss part of my draw..
I have a container with masked bitmap in it. The scale and rotation of this container changes at runtime, and I need to draw the masked bitmap but cannot figure out the appropriate matrix calculations to do so.My code works correctly to reflect position, scale, offset for centering without rotation. When rotated, the angle is correct but the positioning is incorrect - I believe because the dimensions change when the rectangle is rotated.how to compensate for this in the positioning - here is some code:
// Adjust the transformation matrix to account for the position of the container var tMatrix:Matrix = _imgContainer.transform.matrix; //Offset for container
