I have some pretty large PNG images stored in a database (example 1000x15000 px, 4.5MB). I am trying to load this using the Loader class...the problem I am having is when I call load(), nothing happens. No events, no errors.I can take the same image and embed it. As long as as I set the height to less than 8000px it works fine. If I convert the embedded image to a ByteArray and try to load it, nothing happens.
View 3 RepliesI am creating a Flash site for a client who wants to display many (about 15) fairly hi-res photos as well as a video. I am using the Video class to display and control the video, and the Loader class to load the photos. I preload them from an XML file up front, while "loading..." is displayed.
The video plays immediately after the loader finishes, and the user can also choose to view the slideshow, which has left/right arrows which show each photo with a simple fade tween between each one.
The problem I am having seems to be that when all these assets are loaded, the video and the "fade" effects are very choppy. If I cut down on the number of photos, everything works fine; but I have to include all of them, plus the video.
I am storing all the Loader instances in an array, and when they are requested, I add them to the stage and fade them in. When it finishes fading in I remove the previous one from the stage. So they are all stored in Flash's "memory", but there is only one Loader or Video instance on the stage at any given time. Is there a better way to handle this? Perhaps some way to cache the images but not bog down Flash's memory? I would prefer to have everything loaded up front in order to avoid needing a "loading..." for every slide.
I have an all flash website that works by having each portion of it to load and unload in the center of a frame based off the navigation chosen.Load times on everything but one part of my site are ok.The dimensions of the part inside the frame are 968x674.I know that's relatively large for a flash file, but that can't be changed at this point.Within the page there are objects that come up when you find an item on the screen.Its a dialog box and it shows text, an image, and has a voice over that reads what the text says.After you're done looking at it, there is an x-button to dismiss the window.There are 15 of these and they are exported to the actionscript.I add them in the actionscript via addChild.
The other huge thing is there is a ton on the screen.It starts you off in an environment, and when you click 3 different sections, it zooms into that portion allowing you to look for the items you're trying to find.There is also a man that talks and animates in the beginning and at the end.We are planning on taking out the end part and putting a text box up. URL...The two parts of the site we are trying to optimize is the main menu when you first are at the site, and the "Explore" section.(Just click on the cloud on the front page.
in XML gallery , how we can load all images first so that rest of the slide show runs smoothly For example: I have placed 10 images in XML , when slideshow starts , all the effects not appears, because it waste time in loading each image on its turn I want to load all images first , then want to start the slideshow how i load all images at the start?
View 1 RepliesI'm using a function that have a loader the loads an image and put it on stage.When i try to call the function again with a different image, i can only see the first image,From what i remember that image is there but i need to remove that last one that i added to the stage but i cant remember how to do it.Note that in order to load the images i use addChildAt(object, 0) because i need the image to be in the back of the stack.
View 2 RepliesI've been at this for a couple of hours chopping and changing all sorts of things so now im going back to basics and starting from scratch[code]...
all i am planning on doing is having an automated holder looping through 5 images, not even bothered about fading or anything for now, just need a dead simple loader to actually get me going again to give me something to build on
Basically my aim is to use SharedObject to save the basically what I am doing is I have a list of buttons each has a name which when clicked the name is added to an array which is stored in a SharedObject. In another movie clip I am calling back the SharedObject and using the array information to display the images corresponding to the name in the array. And I got everything working except I don't know how I can load my images in. Because the same images are not always selected it means that I can't just load each image to a specific Loader because then I would end up with blank loaders.
View 4 RepliesI want to have an AS3 app load images from url supplied by the user. But I don't want a malicious user to be able to load an SWF file in place of the image, such as with an altered extension "maliciousSwf.png". Well, not sure how big a security threat that is above and beyond the ability of the hacker to decompile swf, but I think that ideally such behavior should not be allowed.
So, is there any way to prevent this? When people allow users to load images in their Flash apps, do they somehow guard against loading of SWF? Or is this really absolutely no big deal?
I am using loaders to load .swf files from another folder to save on load times. When I switch the loader to another .swf file in the next frame, they all go blank.Also, is it possible to use a loader in a button to load images from another location?
View 0 Repliesi have a UI loader that loads images (arabic file names) from folder based on some user input...
the images loads fine when i'm opening the SWF file, but when it's on an HTML page, the files' names are encoded some how and then not loaded ..
when i write the full path of an image in the browser's address bar, the image opens fine.
is there away i can keep the file names in arabic, and make them load when the swf object in an HTML page ?
I'm very very new on ActionScript 3.0 for mobile development. I'm using loader class to load images. I'm loading ten images with different sizes. I'm trying to load them with a common size (300x300) doing this:
[Cod]....
I'm developing an app that currently is using Loader to get images from another server.This shouldn't currently work since we are still waiting for the owner of that server to put a crossdomain file in place.However, it does work -- sort of .
Loader can load the images fine, without an error.But then the app has a feature in which we are making a larger duplicate of the image to display in a sidebar, we do this in this manner:
var myBitmap:Bitmap = Bitmap(loader.content);
and when this runs we get a Flash player security error 2122, sandbox violation.So while I'm hoping all this will fix itself when the crossdomain.xml file is put in place,I'm confused as to why we only get the sandbox error when we make a Bitmap from the image, and not when we initially try to retrieve the image.
(Incidentally: is there a better way to make a "copy" of an image loaded by a Loader, and then change its width and height for simultaneous display in another part of the stage? I don't need to change its actual dimensions -- I just need to change its display width and height.)
I'm new in the flash world. I'm trying to set up my website but I keep on getting errors! I manage to create a loader to load the images of my portfolio, first I couldn't remove the previous image, when I loaded the second one, the first one was still there. Now it seems to disappear when I added the line removeChild(loader1). BUT I still get a message in the output panel:
ArgumentError: Error #2025: The supplied DisplayObject must be a child of the caller. at flash.display::DisplayObjectContainer/removeChild() at prueba3_fla::MainTimeline/clickF2()
I don't know if this is going to be a problem in the future or not. I don't have any idea of what this message is talking about
[Code]...
I am attempting to capture a very large image that was made dynamically within the Flash Player (the size of the image is 2400px by 12,000px) and am running into some very serious issues... Let me run down how the image get's to that size in the first place:
User adds elements to a canvas and then when the user is finished the canvas scales up to 2400px wide and ~12,000px tall. The problem arises when I attempt to save the image to the hard drive. Now, I dont know if this will affect the recommended fix, but the rendered image wont be saved on the hard drive, it will be sent to a server. I know about the ~4050px limit in Flash Player and was thinking I could get around that by clipping the images with the ImageSnapshot.captureBitmapData() method and keeping the required Rectangle variable below 4000px then repeat that down the large image until it reaches the end where the final images will be pieced together at a later time. However... As i mentioned the error comes when it reaches the 'fileReference.save(pngImage);' method..
I am building a portfolio site which dynamically loads large hi-res images when the user clicks on a thumnail. However I'm having problems maintaining the original image's quality when resizing it to fit the current browser. Currently I'm just adjusting the width & height properties of the image to width to the stage proportionally which is working fine getting it to fit, however I cannot figure out how to maintain image quality? Do I need to load it as a bitmap and redraw/smooth or something similar?[code]
View 1 RepliesI am trying to build an xml photo gallery in flash that will use lightbox for viewing large images. I have successfully built the thumbnail portion.My goal is to insert the swf into an HTML page and launch lightbox from the swf. Here is the code: First I use a Thumbnails class which imports the tweener class
Code:
package {
import flash.display.Sprite;
import fl.containers.UILoader;[code]....
how do I get lightbox to work when I click on the thumbnails? I found this thing called lightboxinjector that seems like it would work, but I am not advanced enough to understand the directions it gives for dynamic use. Or is there a lightbox clone that will work for this?
the file loads correctly but the loading screen only flashes up at the end.The only thing being exported in frame 1 is the loader image, and that is extremely small.Is it possible that there's a queue of things being loaded and the loader image is at the bottom of that queue? Since that was one of the last things added to the project
View 1 Repliesi am currently working with flash based fashion website. here i am uploading large image and thumbnail from xml. i also have menu navigation at top. my code structure is detail below:
[Code]...
my problem here is like i have home button with 5 thumbnail and handbags with 2 thumbnail when i click home button will display 5 thumb with large image and again when i click hangbags buttom it will display 2 thumb which is what i want but 5 home thumbs keeps on remain at back. dont know how to remove them upon new button click
I am attempting to load multiple images in AS3 and I'm exploring different options on how this can be done.I would like to have to only use one Load() instance and handle the various image assignments in the onComplete handler...here is my first attempt:
var buttonLdr:Loader = new Loader();
buttonLdr.contentLoaderInfo.addEventListener(IOErrorEvent.IO_ERROR, onLoadError);
buttonLdr.contentLoaderInfo.addEventListener(Event.COMPLETE, onLoadCo
[code]....
I'm just starting out with Flash, I'm using ActionScript 2.0, and trying to acomplish something seemingly simple but it is not happening like I would think it should,'m trying to load a large image about 3000x2000 pixels and then mask it with a small square, so that later I can scroll through the image to view it.Here is the code I have so far, it produces a blank white screen.
createEmptyMovieClip("container", getNextHighestDepth());
container.createEmptyMovieClip("fullImage", container.getNextHighestDepth());
//When I replace the above line of code with the line of code bellow the image is displayed
[code]........
[[url]...The big Flash header is like 800kb, but for some reason, the default Flash preloader isn't working.
Two questions:
What's the best way to preload big bitmap graphics (Such as the scrolling bg; the android head)
How should I preload this movie, and why doesn't the default Adobe Flash preloader fire?
I got this very strange behavior from FlashPlayer debugger 10.1 r82. When I call loader.load method, no ADDED event is dispatched to the loader object. But if I open the file and call loader.loadBytes instead, an ADDED event is dispatched to the loader object. I suspect the ADDED event is dispatched because the content is being set as the child of Loader object, but why in the other case it is not dispatched?
View 4 RepliesExplaination: MX 04' Pro Thumbnail Nav. loading images with XML Loader resizes and displays images when users click on Nav. reading XML Problem: Users click Thumbnail Nav. first image gets loaded and loader resizes to image. However the next choice by user on thumbnail click, the second image doesnt get resized in the loader. It goes beyond holder. Here is my code for Thumbnail and Loader:
[Code]....
Now the first image loads fine and the loader sizes to file from XML. However, when users click second choice from Thumbail the loader doesnt resize to new image size. It only gets resized on the first selction or if users click the next or prev. buttons then the images fade correctly but nothing fades back in. Now if they do hit next or prev and then hit a thumbnail option it loads and resizes.
I use Flash primarily for animation. The project I'm working on currently is a hefty 1920 X 1080 square pixel file and currently weighs in at 187mb because of all the sounds and jpg images.It's 2 minutes long.
The problem occuring is new to me as I've never worked with projects this long or in this resolution. Or with this much data (sound effects, jpgs, etc).
The problem is this: I'm trying to import a high resolution photograph (3500x2500) onto the stage or even just in the library. I'm using the photos to get an idea on where the final animation will be placed (photo backgrounds, flash animation, composited in After Effects, think Roger Rabbit).
I found this bug in Flash 8, so I just downloaded CS5.5 trial and I see the same problem. When I increase the image export resolution to get a larger image, at one point the lower section of the image became white (the image has the appropriate size but the content is not rendered in the lower section). As bigger is the image, larger is the white fraction. The amount of useful pixels always stay around 10 or 13 megapixels. Here some examples:Original image was 3375x6710 pixels in the left one and 2625x5219 en the right one.
View 3 RepliesI'm having an issue where when I try to print a larger image via printjob one of two things happens. One either the job fails or two the output of the image is literally diagonally cut off. I am simply passing the stage to the print job. I've tried both with and without using printAsBitmap.
View 1 RepliesI'm creating a movie object using images. I'm using PNG file types with an alpha channel. Each frame is approx 640 x 480, each single pitch image is 36 frames creating an image 23040 x 480. If it's a multidimensional image it is 23040 x 11520. I load the image in using "img_name".loadMovie("imageFileName", 1);
The problem is it only seems to load around 2880 pix of the image.
How can I get it to load the whole image? How can I choose it to load the next section of the image?
I have this code which works fine when selecting a small number of images.
public var fileReferenceList:FileReferenceList;
public function browseFiles(event:Event = null):void
{
[Code]....
However, when selecting a large number of images (1000+), the fileList isn't initialized yet when the SELECT event is dispatched. Is there a way to wait for the fileList to be initialized?
[URL]
Here is an example online, I am trying something similar but am not happy with what I am seeing, perhaps it is just on my side. The scrolling seems choppy/jagged. I have this same issue doing a similar scroll with lots of big images. Is there any way to get a nice smooth scroll at a decent speed with flash?
Ive ported my as2 code into as3 but am seeing the same results. I have used tweener and tweenlite, nothing Ive tried is helping. how to achieve a smooth scroll?
I'm building a flash based site for my photography in Flash CS3 with actionscript 2. The swf is almost 700kb so I guess I'll need a preloader right? I thought I could create a preloader scene before the main content scene and apply the following code to the single frame within the preloader:
Code:
ifFrameLoaded ("website", 3){
gotoAndPlay ("website", 1);
}
This doesn't seem to work as the large images in my gallery (contained within a movie clip) won't load unless you leave the gallery page then go back in?