ActionScript 3.0 :: Image Load Dimension Cap?
Sep 9, 2009
I've run into a problem where a significantly large image will not load.I put a ProgressEvent listener on the loader and it shows that the file load completes, but the COMPLETE event never fires.This particular image is a png at 6940 x 4568. At first I assumed it was the file size but I tried a 5k with the same dimensions and this had the same problem.I also read that 2880 is the magic number I should try to stay below, but I tried 2881 x 2881 and it loaded just fine.
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Dec 16, 2010
The issue I'm having is that I have a main "wrapper" 100x100 (but it could be any size) - it's just there to hold and display whatever content, swf, gif, etc we may want to throw into it. As long as the loaded content doesn't have 3D animation like rotationY going on, it displays fine. But when it does, the 3D "anchor" properties (like projectionCenter) of the loaded swf inherit those of the main timeline (i.e. 100x100 (main) vs 728x90 (loaded)). If I change the dimension of the main "wrapper" in Flash IDE to match what's coming in - the 3D behaves fine, but I won't know what the dimensions of the content will be until it comes, so I need a way (if there is one) to dynamically alter the main "wrapper" or root display object through AS. Stuff like "this.width = loader.width" or "stage.width = loader.width" or "root.width = loader.width" etc doesn't work. Flex has the hBox and vBox
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Nov 1, 2010
I have problems with the load of an image from a ByteArray, I can't get the image size, witch I need to position the image. Strange thing is that the image is showed to me correctly.
My code is something like this:
ActionScript Code:
var data:ByteArray; //Here are saved the raw image data (JPG, PNG, etc)
...
var img:Loader = new Loader();
img.loadBytes(data);
[Code].....
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Oct 30, 2006
Code:
this.createEmptyMovieClip("mc", 10);
mc.loadMovie("http://www.winbakfarm.com/images/winbak_header_halloween.jpg");
trace(mc._width+newline+mc._height);
why doesn't load width and height of the picture?
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Aug 4, 2007
I have a row of images and need to resize the height of the image to a specific value and then scale the width of the image to maintain the dimensions - so I end up with a row of images all the same height but different widths. I've only ever scaled an image by a scale factor.
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Jan 21, 2011
I'm working on a project that demands a file upload for images. The guys over at development decided to use flash for this but they are not very proficient on the platform. Go figure... What I would like to do is get the image dimensions for validation purposes BEFORE the image is received by the server. I know it is possible to check for file size.
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Feb 12, 2010
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].....
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Feb 13, 2009
I want to load an image from a ByteArray and then set the dimension of the image. I'm doing it in the following way.
var img:Image = new Image()
img.load(byteArray);
img.width = 200;
img.height = 200;
The problem is that if my original image is for example 90x100, I would get displayed an image of 180x200. It seems it cannot modify the proportion of the image! How can I instead obtain a 200x200 image?
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Feb 3, 2009
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[Code]...
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Apr 11, 2008
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<s:Scroller width="50%" height="50%" >
<s:Group>
<mx:Image
[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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[Code]....
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Jan 13, 2004
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Oct 8, 2009
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[code]...
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Oct 7, 2010
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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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[Code]....
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what should i do...? i can show u what i mean ....[URL] this is the url where im doing some tests....
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[Code]....
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