Actionscript 3 :: Load An Image In Memory With Flex?
Sep 25, 2011So I'm trying to load an embedded image this way:
[Bindable]
[Embed(source="path")]
private var cls_img:Class;
[code].....
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ActionScript 3.0 :: Read Image Pixel, System Memory(ram) And Free Disk Space In Flex?
Dec 13, 2010i am writing a program that need to load photoshowever, there is limitation in flex that users cannot load photos with pixel above 4069 x 4069 into a bitmapdata.how can i check photos pixel before running to error? since some pictures are big nowadays, i would llike to check the user`s system memory and free harddisk space. See if the computer have enough space to load the photos.
View 2 RepliesFlex :: Flash - Total Memory Usage And TaskManager Memory Usage Are Different?
Aug 24, 2010I wrote an application in flash AS3, and when I trace from flash the total memory usage of the total application is only about 9MB, But at the same time Task Manager Shows the memory usage as 110MB. Around 100MB difference.Flash Trace Method System.totalMemory difference of the Trace from the Beginning of the application to end of the application.
View 2 RepliesFlash :: Memory Leak Of Image?
Dec 9, 2010I'm making a photo browser. I load 15 photos as Images and add these Images to HGroup every time. When user presses 'next page', I first unload the existing Images by 'Image.unloadAndStop()' and 'Image.source=null', and then load new photos. However, it seems that the GC never works. The task monitor shows that the memory use of my AIR reaches as much as 1.2G! Some people said it's a bug of Image when you load a picture larger than 1.5M. Is it true?
View 1 RepliesFlash :: Load Video To Memory?
Nov 10, 2011I have 3-4 3 sec flv files and I need to play them multiple times I dont want to import the flv's and I cant load them dynamically everytime. can I load them at the beginning of my swf ONCE and play it anytime I want ?
View 2 RepliesActionScript 3.0 :: Scroll Game Image Memory?
Apr 13, 2011i am making a game with scrolling background. I am using a tiled background.inactionscript I was going to hide background objects off the screen but this cause memory to still be taken up by the hidden images so what do i do?the scrolling background isnt repeating so i could have 4-5 screens of image tiles off screen and made invisible until required.
View 1 RepliesActionScript 3.0 :: Checking Memory When Loading Big Image
Jul 8, 2010I wrote the following code to check memory when loading a big image (~20Mb). Every time I do mouse click, the application eats up memory, so something doesn't get deleted or cleaned with GC but I can't figure out what exactly.
imageLoader.as
PHP Code:
package {
import flash.display.Loader;
import flash.net.URLRequest;
public class imageLoader {
var fname:String
[Code] .....
Flex :: Load More Then One Image In Bitmap?
Oct 8, 2010i can't download more then one image from url
function processXML(e:ResultEvent):void
{
myXML = e.result as XML;
[Code].....
Flex :: Load Image From Filesystem?
Dec 13, 2011i have the following:
<s:Image source="{path}/imageName"/>
how can i determine that path to load the image from filesystem lets say from
C:UserssstaurossDesktop ??
ActionScript 3.0 :: Load External SWF Memory Usage?
May 4, 2009Did a website, but at the end of it... i needed to translate everything So I simply made a duplicate translated all the text, and added a button on each that will jump between the languages. Button added to main stage. Inside button on DOWN action:
if (MovieClip(parent).mainContainer.numChildren!=0)
MovieClip(parent).mainContainer.removeChildAt(0);
var ii:int=parent.numChildren-1;
trace(ii);
[code]...
I have tried to remove all children from the stage, but then upon loading, I get an error; looks like I removed the stage,timeline etc. So I had to leave the parent.numChildren at -1 to leave the mainContainer (but clean it inside). It works, but now Firefox memory increases each time I click on the Language Change button:
126K
208 K
288.5K
369.7K
450.0K
EDIT: The line stage.addChild() creates error:
TypeError: Error #1009: Cannot access a property or method of a null object reference.
at final_webMon_fla::MainTimeline/frame1()
ActionScript 3.0 :: Using .load() And .unload() In Regards To Memory Usage
Aug 13, 2010I'm struggling to understand this, so I'm hoping someone can explain how to further enhance the functionality of my simple unload function, or maybe just point out some best practices in unloading external content. The scenario is that I'm loading and unloading external swfs into my movie(many, many times over) In order to load my external content, I am doing the following:
[Code]...
ActionScript 3.0 :: Image Refresh Doesn't Free Memory?
May 14, 2008[URL]
The movie loads in an external image and refreshes it every second. What happens, though, is the previous image seems to stay in memory. Eventually the browser will hang, because the memory footprint of the flash movie is so large. Even while testing outside the browser, I can see the memory increase by a couple hundred KB every second. You can see it at [URL]
The code I'm using is below (don't make fun, I don't claim to be a programmer).
Code:
function refresh_url(event:TimerEvent){
var url:String = "http://www.live-photo.com/asheville-east.jpg?ID="+getTimer();
var request:URLRequest = new URLRequest(url);
[Code]....
Flex :: Load The Image From Browser Cache?
Jun 17, 2009I am trying to load an image in Flex from different places, and the image always loads from server again and again.Is there any way to load the image from browser cache?
View 1 RepliesImage :: Load Page Event In Flex?
Jan 24, 2012I'm currently working on this website (http:uel...) and I created a little gallery. When you press the image it becomes the background of the website. Now this has some problems if the background is white and you look at the other pages again, you can't read the text any more.I would like it to be when you go back to another page, the background changes to it's original one. So basically I'm looking for the page (component?) load event or something alike, but I can't seem to find it.
CreationCompleted doesn't work for this, because when you navigate to it the second time it's already created, this the background doesn't change.I'm setting the background like this:
Main page:
<?xml version="1.0" encoding="utf-8"?>
<s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark" [code]....
I also have the problem that the images become stretched, because I can't set the fillmode NOR can I center them,
ActionScript 3.0 :: Flex Load Image At Runtime
Apr 7, 2009I have an image component:
Code:
<mx:Image x="6" y="8" id="image" />
I'm allowing the user to choose some image and load it at runtime.
Code:
image.source = "../images/temp.jpg";
Why doesn't this do anything? I just see the little error icon like you see on a website when an image cannot be found. But I definitely have temp.jpg.
Professional :: Could Not Load Scene Into Memory - Document May Be Damaged
Dec 8, 2011what I only modified in the .fla file is the library. I created a new folder in the library and I moved all of the bitmap images into it. Also, I edited something from the preloader in the game... I saved the file, then whenever I open it, the error happens. Also, the same error happens after I have edited the properties of the image, I imported new images and saved. Whenever I open the file, the error happens. How can I avoid this from happening? Also, what are the possible effects of this error to the file? Because I cant find anything wrong with the file except for that error.
View 1 RepliesAsp.net :: Load An In Memory XML Returned By A Linq To SQL Query To An SWF Object?
Nov 12, 2010Can i load an in memory XML, returned by a linq to SQL query, to an SWF object? And here comes the long version. The purpose is loading an in-memory XML file, to an SWFobject via a querystring.
Currently i read and load the XML file from an absolute path.
[Code]...
Flex :: Dynamically Load Image For Drag And Drop?
Jun 27, 2010I am implementing drag and drop from a DataGrid onto a List in a Flex 3 AIR application. I would like to have the drag image be a photo (jpg) referenced by a String field in the data grid item, named 'imagePath'. I'm having trouble getting the image to show up during dragging. I have triple checked that it is not because of an invalid path to the image. I have tried Image's source() and load() methods in every way I can think of. I am calling this method 'dragCurrentToList(event)' on a mouseDown event.[code]This works perfectly if I set the image source to the following bindable variable but I don't want to hardcode the image name.[code]
View 1 RepliesActionScript 2.0 :: When Click 'Bone Memory' Game It Load Up Fine
May 7, 2004The prblem that i have is that when i click the 'Bone Memory' game it load up fine. I can play the game and the 'Play Again' button work as well.The problem occurs when i use the 'Main Menu' button. It goes to the main screen, which is fine, but the 'duplicate' cards that were created for the game appear on this main screen when they shouldn't. This in turn causes problems with playing the game when the 'Bone Memory' button is selected for the second time. The cards are all in the wrong places.I am attching the file with the code. The main screen and game were created seperatly and i have tried to combine the in the file attched.
View 14 RepliesActionScript 3.0 :: Remove One Of Main Memory Image That Was Loaded Using Loader Class?
May 27, 2011Using ActionScript can I do with my game, which is running in a browser, verify that the user already has the files needed to run the game installed on your computer? If he had these files do not need anything else that was born and can play the game immediately. If he did not have the files, they would be loaded so that the browser does not erase these files. So when he returned to play the same game day after,as the files already on your computer, nothing need be loaded.How do I remove one of the main memory image that was loaded using the Loader class? I tried using the unload () method but nothing happened.
View 2 RepliesActionscript :: Air/Flex 4 - Load Image From File, Scale Down, And Save As PNG?
Dec 27, 2010I wrote these functions which I use in conjunction to scale down some BitmapData and save it as a PNG. However, the scaledImage.draw(originalImage, scalingMatrix, null, null, null, true); line with smoothing set to true does not have the intended smoothing effect when I save the bitmap data as a PNG using the second function. The resulting image file is not antialiased at all. Is there anything I'm doing wrong here?
public static function scaleImage(originalImage:BitmapData, size:int):BitmapData
{
// Calculate the scaled size.
[code]......
Actionscript 3 :: Access Raw File Data As FileReference.load() Loads It In Memory?
Jul 8, 2011access raw file data as FileReference.load() loads it in memory?
View 2 RepliesActionscript 3 :: Greensock LoaderMax Memory - Clean The Memory Which Been Occupied By The Previous Queue
Jan 31, 2012I have a bit trouble with LoaderMax memory occupy, i have a queue, and i am keep loading images depend on user's action. if they click load more and it keep load, but i would like to clean the memory which been occupied by the previous queue (i have remove all the children been added by the loading previously). is there a way i can do it? the behavior like this.
[Code]...
Flex :: Load Spark Image Control And Wait For Complete Loading
Sep 16, 2011how can I load in flex spark Image control and wait for complete loading? MX:image have method load() and listen COMPLETE event this is not in spark Image...is there only source?? or how can i listen when image is complete loading??
View 1 RepliesActionscript 3 :: Flex Loader Class Won't Load Image Hotlink Protection
Oct 30, 2011I'm building an Adobe Air app that needs to load external images from different webservers. I have my basic loader function set up, but I encountered one server that wouldn't let me load it's images. it gave me the following error[url]...
After that I got in contact with the server's manager and he told me he had been working on some basisc hotlink protection for his images. He also told me that I could subvert this by supplying[url]... as the referrer when building the request headers.
First of all I found no trace of hotlink protection with online testapplications for hotlink protection. Secondly I have no idea how to set up what he told me with a simple Loader class function.[code]...
ActionScript 3.0 :: Memory Monitor That Allows To See The Memory Leaked And Find Its Location?
Sep 26, 2010I have an FPS monitor running and notice that I am getting choppiness here and there, bringing my game from 40 to 27 fps and back and forth at certain stages. I have an idea of where it is happening, but do not know for sure. I looked up quite a few memory monitors but haven't found anything decent yet. Is there a memory monitor that allows you to see the memory leaked and find its location? If not, how about just he memory leaked?
View 4 RepliesFlex :: Removing Flex DisplayObjects From View AND Memory Pool
Feb 15, 2011There is a Flex app with 7 main views. And there is a memory issue when navigating between views.All these views were in a ViewStack, but due to some involving 3D objects I assumed it was too much to have it all in the display list. I'm now clearing all children from the stack and adding/removing them when needed. This gave a small performance increase, but still becomes unresponsive with use. The strange thing is, with this and the original method, the CPU climbs with use but eventually levels out somewhere. Now I'm creating new instances of each screen when they are navigated to and setting the previous variable to null. Now it looks like CPU is spiking when the view is created, but leveling out to something much much lower than it was. This felt like progress, but now the available memory keeps climbing where it wasn't before....
My understanding was calling remove child or remove all children would mark the object for deletion when the garbage collector next ran. I can't see any other references to the instance. My code is along the lines of [code]I have a function for each button to add a new instance like the above.The only thing I can see and feel silly asking but need confirmation, is each view extends a class called "Screen", this class contains a singleton reference to some core components.[code]Would this trick the garbage collector into thinking it was still needed? General advice on clearing Objects from the memory pool would awesome!!! I've never needed to analyze the Flash Player in such depth.I think it's an error with sound drivers, removing all sound and shes purring like a kitten. Works on my machine fine with windows XP, but not on the touch pad the application is crashing on with windows 7 (unsure of the drivers looking into them now) Now I'm thinking its not the drivers, tried 3 different versions, all with no improvement. I did discover the sound was fading in and out with the TweenLite lib. Doesn't look like there are any memory leaks in TweenLite as it works fine on other machines. Just the use of volumeEasingFunction seems to consume increasing amounts of CPU until it freaks out. It is crappy hardware running windows 7, which doesn't help.
Flex - Can't Find Huge Memory Leak In A Flex 4.6 Web Application?
Mar 16, 2012I have a Flex 4.6 web game which displays 2 Lists with virtual layouts with 2 custom item renderers. The renderers consist mainly of BitmapImages displaying user avatars + few Labels.
The Lists are being updated often over TCP socket with gzipped JSON data. I merge that data into 2 ArrayCollections serving as dataProviders for the Lists. This seems to work well, the Lists do not flicker and are updated correctly (I've monitored debug traces a lot to get it right).
[Code]...
Flex :: Get Updated Image In Flex Image Control After Changing Source Not Name Of File (image)?
Jan 25, 2012I 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 RepliesActionScript 2.0 :: Memory Management - Take Less Memory For Scrolling
Aug 2, 2007I'm making an isometric game and I need to know which takes less memory for scrolling, making everything invisible that you can't see? Like if(!this.base.hitTest(worldHitter))this._visible = false; Or would it be better to remove the movieclips unseen and then reattach them when i should see them?
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