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 Replies[Code]...
I am presuming this is because the image hasn't finished reading the png file off the disk yet. What event can I monitor to know when it's width and height will have the right values? The 'Complete' event only seems to work for DOWNLOADED images. The 'Render' event happens EVERY FRAME. The (undocumented?) 'sourceChanged', happens as soon as source changes, and has the same problem! What event do I watch that will let me know when the image's width and height properties will have valid values? Or is there some Synchronous version of I.source='xxx.png', that I don't know about?
P.S. Yes, I know I shouldn't use "C:" in an Air Program. This was just for illustrative purposes, so that you won't suggest I use "Complete", which never even seems to fire when the file indicated by source is local.
in my mxml file I have images declared like this:
<mx:Image x="0" y="0" source="assets/bigpicture.png" id="picture1"/>
and at some event I do:
picture1.source = "assets/bigpicture2.png";
However this results in flex removing the picture, and when it has loaded it will show it again.
How can I make the mx:image make so that it will continue to show the image until the new image has been loaded?
How can I center a loaded photo [lets say 200x300] in an image control [lets say 400x600]? My image control has fixed dimensions while my contents have different dimensions and I want them to get centered automatically.
View 1 Repliesi am trying to modify during runtime an image in my application, this image is located inside assets folder, so thats why i dissable -use-network=false flag, then i call something like this:img.source="../assets/pict.png";but it's not working.
View 1 RepliesI have what seems a straighfoward situation: I update the source property of an image, when the image is loaded i want to redraw the border skin to fit the new size of the image.
newImgEdit.addEventListener(Event.COMPLETE, loadImgComplete);
newImgEdit.source = myurl_ressource;
private function loadImgComplete(evt:Event):void {
[Code]...
i want to rotate 3D an Image called img1 in Flex. I want to rotate it around y axis 180 degree. I can do this by using 3D effect already built in Flex but i want to do a bit more different. I want during rotating, there's another image called img2 appear on back of img1 (in default case, the image appear on the back is img1) and when rotating finish, the image will be img2.
View 2 RepliesI want to change the image at click event.I change the source of the image on click but its not reflecting immediately it comes when any other event is fired.
View 2 RepliesThis works:
<mx:Image styleName="image" source="done.png">
</mx:Image>
This doesn't:
<fx:Style>
@namespace mx "library://ns.adobe.com/flex/mx";
[Code]...
In Flex, how to assign swf as image source at runtime, not embedding it.[Bindable] public var myImg:String;<mx:Image id="intImg" source="{myImg}" width="96%" height="96%" />In my application, I fetch image url dynamically from a web service call, and assign it to "myImg". But until I don't get the response from the web service call, I want to show a loader swf in image control above. I assigned something like:myImg = "assets/AS3.swf";and the path of swf is correct, but it doesn't show up.UPDATE:The code I've shown above works perfectly in a Flex 3 app but the swf does not show up in a Flex 4 app. Is it because Image control has dropped the support for swf in Flex 4 ?
View 3 RepliesI have an image which its source depends on a bindable property of another object.I'd like to know when this source changes, for example, by capturing the bind event or another related event of the Image control.
View 1 RepliesI would like to display an Image using a Bitmap as source. I've looked at many websites and most suggest something akin to this but somehow it still doesn't work....img1 works fine... But img2 doesn't load for some reason.
private function onComplete(event:Event):void{
bytes = event.target.data;
img1.source = _bytes; /*this last bit works*/[code]....
I did small flash where i exported layers from Photoshop and converted them into movieclips. currently i need to change they image source to other when i click on button.this one is required to make swf file smaller to load files after loading swf file itself. .
View 1 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 have a TileList that's loaded with data from Flickr. The tilelist uses an imageRenderer to make a bunch of thumbnails. I'm trying to create a custom drag and drop function, but I want to get the image source of the tilelist mouseEvent target. Here's what the code looks like for the drag handler:
[Code]...
I did small flash where i exported layers from Photoshop and converted them into movieclips. currently i need to change they image source to other when i click on button. this one is required to make swf file smaller to load files after loading swf file itself. i found how to do it but in this case i cant change size of picture.
Code:
function img5(e:MouseEvent):void{
var imageLoader:Loader = new Loader();
var imageRequest:URLRequest = new URLRequest("images/Water lilies.jpg");
[Code]....
I have a custom item renderer that displays images:
<mx:DataGrid dataProvider="{friends.friend}" id="friendsGrid" width="240" rowCount="3" variableRowHeight="true" headerHeight="0"
horizontalCenter="true" backgroundAlpha="0" borderThickness="0"
[code].....
I found examples in adobe site only to position the object where the mouse pointer is. But i have to place the image in the position of drag proxy image.
View 1 RepliesI have an image that doesn't fill the <mx:Image> tag because it's not the exact dimensions (it is too short) and I have maintainAspectRatio set to true:
<mx:Image id="theImage"
source="{data.photo_thumb}"
horizontalCenter="0"[code]....
The <mx:Image> tag has a fixed width and height (it's 100% of the tile size--this is in an ItemRenderer). How do I get the image to sit on the bottom of the <mx:Image> tag?
I can;t figure out how to do this. Someone selects and image after calling FileReference.browse(). I take that image and make a thumbnail in flash. Then I upload that image like so:
[Code]...
All this does it upload the original image. How do I change the fileRef to upload the new thumb? I have traced out the size of the "myThumbImage" and it is correct. I have placed it visually on the stage after creating the thumb, and it seems like it works. But when I upload it to an aspx page (that basically just throws it into a folder), it uploads the original larger image.
Gallery in DataGroup, How can i Call selected image(MouseClick Image) this is my Sample code
<fx:Script>
<![CDATA[
import mx.collections.ArrayCollection;
[code].....
I need to change the color tone of the image without changing the structure of the image.
for ex: I like to change the skin tone of my head part of image. Is it possible to change the skin tone color.
I'm coding a image viewer application for tablets using Adobe Flex 4.5. Basically, I have a list with a custom item renderer that renders the images in the list. I have set up the image size to be the width/height of the tablet device in portrait (600x1024). This way, only one image can be seen at one time. The problem is that when the device orients to landscape, this design obviously screws up. My question is how can I get it to change the width/height of my images automatically when the orientation changes such that only one image is shown at a time?This is my list:
<s:List width="600" height="1024"
id="imageList" dataProvider="{data}" itemRenderer="{inlineRenderer}" click="imageList_clickHandler(event)"
verticalScrollPolicy="off" useVirtualLayout="true">
[code]....
This is the item renderer:
<s:Scroller width="600" height="1024">
<s:Group>
<s:Image source="{data.imageurl}" width="600" height="1024"
contentLoader="{FlexGlobals.topLevelApplication.imageCache}"/>
</s:Group> </s:Scroller>
I am developing a website in flex. And in that, i am trying to set the background image of my application. like this: parentApplication.setStyle("backgroundImage", data.image_src);
From a different location.
My issue is that, the images that i have are small and hence they are being stretched when used as background images. I want to avoid that from happening. How can i do it?
Is there a way to dispatch an event after Flex loads an mx:image? I'm loading image externally and don't know the width/height until it's loaded. I get an exception when I call width/height to the image before loading.
View 2 RepliesI'm having a panel which shows an image and control bar with buttons in the form of thumbnail image of right mark. When a user clicks on the thumbnail of right mark I want to stick the thumbnail image of that right mark to the mouse pointer and when he clicks on the image, the thumbnail related image should be paste on the image. Same concept of drag and drop with click event.
View 2 RepliesI need to create a gallery to load images and display them. This part is fine:
/**
* @variable image_name to store the name of the selected item
*/
private function showimage(evt:Event):void
[Code].....
where imgMain is the id the image component.
But, I need a small twist. A transition image i.e. loading image should be displayed while the the image is being loaded.
i have two images, when i mouse over first image at the same time glow effect raised on second image.
View 2 RepliesI have collection of images getting from xml. That images placed in tilelist, i need zooming while mouseover which one image.
View 2 RepliesI have created a image cropping tool in flex using core copyPixel method.croppedBitmapData.copyPixels(croppedBitmapData, clipCan, new Point(0, 0));I have to crope area of dementions 20*20 and show this cropped area in an image of demention 250*350. Every thing going well.My problem is image distortion.Even i am using this method for smoothing image contents on complete.
private function smoothImage(event:Event):void
{
var bitmap: Bitmap = ((event.target as Image).content as Bitmap);
[code]....