ActionScript 2.0 :: Load Image Through Binary Array?
May 7, 2007
Is it possible to load an image (preferably jpg) from a binary array? The reason I ask is because I'm loading the images dynamically through SOAP webservices so I get a byte representation of the jpeg image. I can't run the loadMovie method to point to an image URL because it doesn't exist. Can it be loaded somehow using the bitmap classes?
I'll have to make a page that will stream out the jpg dynamically from the website, but I'd prefer to keep it all on the webservices end if possible.
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Jul 3, 2007
I wrote an image editor for my cms and wanted to send the image respectively the through the BitmapData's getPixels()-method received ByteArray to a PHP-script that displays and finally saves the image. Obviously I didn't succeed. How do I have to encode my binary data so that PHP is able to read it and how do I have to treat the bytes in PHP? I also tried encoding the image data with the corelib classes from [URL] but it didn't work as well.
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Jan 18, 2010
We have a system that allows a user to upload any image, which we store on the server. Of course, it is simple to load an image (that you know the path to) using loadMovie, but I also want to load certain pieces of meta data about the image that is precalculated and stored on the server; we may one day want to retrieve things completely unrelated to the image as well, so consider the non-image data to be arbitrary.So, that said, is there a way to simply return the image as a variable (urlencoded and returned in a loadVars request, perhaps) and then load that data into a movie clip?
Bonus Lightning Round Question: Is there a way to check the output of a PHP script which processes uploads when the request is sent via FileReference.upload(url:String)? Should I load/escape the binary data and then send it using a loadVars() request if I want to see the output?
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Nov 6, 2007
How can I change this so it saves the image as binary data. This code works fine but when the image is created the file size is too big.
Code:
import flash.display.BitmapData;
import flash.geom.Rectangle;
import flash.geom.ColorTransform;
[Code]......
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Sep 19, 2011
is it possible to load a swf into another swf using a binary socket instead of the traditional AS3 Loader class? Would you share some code or pointers?
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Oct 19, 2011
I'm trying to load some binary data from server like this
var urlRequest:URLRequest = new URLRequest("http://localhost/test.php");
var loader:Loader = new Loader();
loader.contentLoaderInfo.addEventListener(Event.COMPLETE, completeHandler);
[code].....
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Jul 1, 2009
I'm trying to write a flash program that will import JPEG's and embed them into an XML string for storage. However, i'm having some trouble with casting them back into Bitmap objects, after encoding and decoding the strings in Base64.
I've used the external Base64 encoding class created by Steve Webster, which seems to work great in encoding and decoding the files, but i'm clearly doing something wrong in my code. I'm not sure how exactly I should be converting the decoded bytecode back into an image object, and get flash to display it. Should it be a bitmapData? do I have to code it via setting the pixels manually? Or can I simply just cast it as a Bitmap object?
here's a snippet of my code to show what I mean - At the moment this will return an error. Other things i've tried seem to return the object as a memory reference, rather than it's actual data.
(trace statement)
decoded.readObject() = ����
Error: Error #2030: End of file was encountered.
at flash.utils::ByteArray/readObject()"
[Code].....
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Mar 5, 2012
1 - SWF must have ability to loading binary data from any domain.
2 - SWF cant load policy XML file from url, cause upload form allows me only to upload swf files, so I cant include any other data.
I tried:
Security.allowDomain("*");
But it works only for SWF files.I tried to embed policy XML file:
var dataXML:XML =
<?xml version="1.0"?>
<!-- http://www.foo.com/crossdomain.xml -->
<cross-domain-policy>
[code]....
This will make an security error, if file is from different domain than SWF file.Its possible to get binary data from JavaScript using ExternatInterface in AS3 code.Here is cross-browser library for reading files binary: binary reader and later version jDataView.
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Feb 24, 2009
I have this to load a random image from my array. But how can I keep track so that a new random pic wont be the same as one allready shown, until all pics in the array has been shown once?
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Sep 17, 2009
In my photo gallery, I have an array of images that load sequentially using 'next' / 'prev' buttons. The code fades out the current swf, recognises when the new external swf has fully loaded, then fades in:
this.pathToPics = "portfolio/100_design/";
this.pArray = ["1.swf", "2.swf", "3.swf", "4.swf"];
this.fadeSpeed = 40;
[code]......
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Oct 15, 2009
I'm would like to use the UILoader to randomly load an image from an array according to the day of the week. The attached FLA file is in AS2, it is exactly what I would like to do but now in AS3. I've been able to successfully trace the date using:
var today_date:Date = new Date();var dayOfWeek = today_date.getDay();trace(today_date.getDay());
In AS2 I used this the loadMovie function to randomly display SWF's in the movieClip. From what I can tell loadMovie is not an option in AS3 making me think that using the UILoader may be a good solution.This is what my code looks like in AS2 (also attached the FLA file):
loadShow = function() {
var today_date:Date = new Date();var dayOfWeek = today_date.getDay();trace(today_date.getDay());[code]....
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Sep 11, 2010
I'm building an image viewer that has violent content (video games), and so it requires users to enter their birthdays. Problem is that because of company policy, I can't expose any of the source images being viewed in the event that someone might use their resources/net tabs (or just sniff the request) and get the direct link to the image. (I know that they could screenshot it, but that's out of anyone's control and not something I'm worried about.)Is there anyway to inherently mask loaded resources (images)? I've been using sockets, which is great, but there's also the problem of actually loading the image binary (after HTTP request headers are removed) as a Bitmap in Flash.
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Aug 19, 2009
I would like my picture to fade in, how do I do it? I load my image like this:
var imageFolder:String = "main_pictures/";
var imageArray:Array = [imageFolder + "picture.png"];
//Container
var imagecontainer:Sprite = new Sprite();
//Loop through the image array and load:
[Code] .....
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Feb 23, 2010
I've seen the Loom project, but are there any alternatives that are more mature (and actively developed)? I am looking for something that would allow load-time weaving of pointcuts into existing binary code at runtime with the AVM2 runtime.
Has any work been done in this area?
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Feb 11, 2009
I've been putting data into an array via XML, and then selecting at random an image string to load in a pic at random. But whilst doing this, I wanted to remove the String from the Array that I have just used, so I don't get repetition of the same image in the output. I initially thought that pop would remove the string I had just used - But of course it Removes the last value in the Array instead, which doesn't really help.
Ok - so how about randomizing the data once inside the Array, after it has been pulled in from XML!? That way I can load in the 'last' image, and then pop it out! Keeping a randomized selection of images each time 'it' is loaded
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Feb 23, 2010
it seems AS2/Flash 7 can't read BMP files. so I figure I'll write my own code to display a BMP file, like was doen here: (though it's AS3) [URL] just fine and dandy. but now I have to be able to load a BMP into memory first. AS3 can do this via FileStream or URLLoader, but what about AS2? * LoadVars attempts to parse the data it reads (ARGH!) so that's no good. * GetUrl could work if it could throw the data into a variable instead of a browser window, but that doesn't seem possible either.
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Jul 26, 2011
Gallery in DataGroup, How can i Call selected image(MouseClick Image) this is my Sample code
<fx:Script>
<![CDATA[
import mx.collections.ArrayCollection;
[code].....
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Jun 23, 2009
Right now I have a manual slide show that works using a simple fade in. Images via an external directory, set up in an array and dropped into an MC whenever someone clicks "next".
What I need to have happen are different transitions applied to each new image via "next" button click.
I've tried a number of things - setting up a transition array and using "switch" however I seem to be missing the proper code for this.
As it stands, here's the basic functioning code:
import mx.transitions.*;import mx.transitions.easing.*;
i = 0;var imageList:Array = new Array("slides/1.jpg", "slides/2.jpg", "slides/3.jpg", "slides/4.jpg", "slides/5.jpg", "slides/6.jpg", "slides/7.jpg",
[Code].....
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Oct 14, 2009
I am trying to load a colour image and then it is changed to black and white image. Here I am using a mask. But it is not getting worked. The code that i am using for this purpose is attached following: import
[Code]...
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Aug 17, 2009
I developing a site where on the homepage, there are about 6 images that rotate, but if you click on a sub link, a different image loads. But the problem is that, the first image has to cycle through before the second image loads. I want the second image to load immediately.
[Code]....
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Sep 29, 2011
I have an application that I'm migrating from flex 3 to flex 4.5. In this application, there is some mx Image components that load a simple swf file (image). Spark image doesn't load swf files, so I was wondering, should I keep the mx Image, or should I change it to SWFLoader? Is there any advantages to using one or the other?
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Jan 13, 2004
What would you use to create buttons which when pressed load an image in an image area within the same flash document?
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Oct 8, 2009
This shouldn't be too difficult, but what I have is a button, which in the 'over' state I want to load an external image, and then have the image disappear when the users mouse hovers off the button
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Mar 20, 2012
I'm creating a moodboard application where the user can dynamically load an image onto the stage by pressing a thumb of the image in a menu item. I have most of that working but what I would like to know is that, if there is a way the user can interactively scale/transform the image when it is on the stage in the swf file?
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Jul 24, 2010
I want to have an swf load an image file in an image container within the swf from the querystring. 1. In the query string I'd like the extension of the image file to not show:
2. In the swf I might have more then one place where the same howdy.jpg loads, but in different sizes. Which method would keep the aspect ratio of original and resize to fit varying container sizes?
3. I have some javascript parsing code with an swf example that I got from this page. [URL] But when I tried to alter the fla for my use it didn't work. I wasn't able to find 1 line of actionscript in the query.fla.
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Oct 18, 2010
I cant load an image from a class.I have main.as which calls Classplayer.as Classplayer calls ClassMisiile.I cant load an image from ClassMissile .I can load the image in Classplayer and dont know why the image in ClassMissile doesnt appear and it is spelt right and in the correct directory.I dont get an error and the functions work but no image.
[code]...
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Oct 7, 2010
I would like to be able to add the functionality of being able to load different galleries from a menu without loading a new mc with gallery inside it. I managed to botch the file up pretty good on my own, and was wondering if there is a ready answer nearby.So I'm thinking have but1, but2 and but3, with a seperate xml file for each. What would you recommend for a smooth way to swap the the xml files to the gallery, and load the first image of the new xml file? Also, can it be done with one big ol' xml file while keeping the galleries seperate? It's not necessary, but could be handy, and save some loading.It would also be interesting to apply the same principle to the resizing script that Scotty has in that big Resizing thread, just a thought.
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Feb 23, 2005
Second, I'm struggling a bit on xml and hoping for a hand. Your xml image gallery is a sweet piece of work, and I would like to be able to add the functionality of being able to load different galleries from a menu without loading a new mc with gallery inside it. I managed to botch the file up pretty good on my own, and was wondering if there is a ready answer nearby.So I'm thinking have but1, but2 and but3, with a seperate xml file for each. What would you recommend for a smooth way to swap the the xml files to the gallery, and load the first image of the new xml file? Also, can it be done with one big ol' xml file while keeping the galleries seperate? It's not necessary, but could be handy, and save some loading.
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Jul 2, 2009
I am requesting an image via an ASP script: http:[url].....Shows up in browser but doesnt show up in flash when I use the moviecliploader to load it.I had a security error when I tried to load it earlier, but that warning doesnt show up anymore in the output window.
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Jan 2, 2012
I make simple site but I have a little trouble with loading images. As you can see with new category there is new image. There is a problem, beacause only then img is loading, and I want to load all images when my site is loading. sample code how I operate with those img.
imgUrls.push("img/01.jpg");
imgUrls.push("img/02.jpg");
var k3:Boolean=false;
[Code]....
How can I load all img with site.?
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