Actionscript 2 :: Load Large Image & Mask In Flash?
Jul 24, 2010
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]........
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Aug 19, 2003
what i am doing is to make something along the lines of the "scriptable mask" tutorial Inigo was kind enough to put up.My idea is to have a large mask behind the whole of my flash site, this masks a colour image with a black & white one (nothing tricky). The image I am using is actually 5 separate images combined, and each is a pic of certain parts of the site.I also have a very basic set of buttons along the bottom... each corresponding to each section.
All I want is to set it up so that when I mouse over the buttons, the _x of the mask moves to correspond with the correct image... really very basic... or so I thought .If anything it should be easier to do than what is in Inigo's tut (where he uses the _x of the mouse to move the mask)... i just cant seem to get it to work with a nice easing effect (its easy to get the mask to simply snap to each coordinate, but I need it to smoothly move).
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Dec 4, 2009
maybe point me towards a better way to mask. png file is way too big. I have been using the mask layer option to create my own mask around a jpg image by drawing around it on the mask layer. There has to be a fetter and faster way to do this. Is it possible to maybe have a specific color range have an alpha value of 0. Similar to green screening whereas If I put the item I want to clip on a green background flash will auto take out the green for me. and by auto I mean action script maybe. I think this can be done but im not finding it.
how are these guys clipping these images [URL] they have the movie clips set up where the black background on the 3 layers of shoes is getting masked out. When I go into the shoe movie clips I see there is a black background but it just disappears when I go back to main timeline.
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Mar 6, 2011
I am working on a project for a client, and our designer has created a very large (7000px wide by about 600px high) image, which is split up into several 'screens'. The image is one long continuous image, so can't really be 'chopped up'. There are left/right arrows on either side of the scene which, when clicked, go to the next screen and play a short animation (basic movieclip fades/movement etc) for that screen.
My problem is that the panning left and right is starting to get a bit jerky - most likely Flash not being able to cope with tweening such a large image. Is there an easy alternative to using tweens in this case? I'm using TweenLite (AS3). I am happy to provide an SFW/FLA, but only in private to an experienced developer, hope thats ok.
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Jun 9, 2011
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.
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Feb 7, 2011
[[url]...The big Flash header is like 800kb, but for some reason, the default Flash preloader isn't working.
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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?
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Jul 12, 2011
I'm doing photo gallery and like to enlarge an image when I click on it with some animation like it's in flash (the picture slowly expands first by x-axis and after by y-axis and the space around the picture dims), that it scales to it's largest possible size to fit in screen, but it can be any other animation. I found some topics about this, but I don't want to use any 3rd-party plugin (including flash, drupal...) to do it. Maybe it can be somehow done by jQuery...
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Nov 22, 2009
I 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.
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Dec 22, 2010
I've asked collegues and others, noone seems to have an answer to this.
I'm making a site that uses the Parallax Scroll effect, that is, when mouse moves and the movie scrolls, different layers move with different speeds - making it appear a bit 3-D.
Thing is, the original "world" which I import from Photoshop is very large, more than 9000 pixels wide, I don't know if this actually is the problem, but here it goes:
It skips, or hitches, from time to time. I of course want it to run smoothly.
I've tried several things but nothing seems to work:
[Code]...
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Apr 15, 2010
I have imported to the library two images and have given them the custom class names MaskImage and MaskedImage.[code]...
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Apr 27, 2011
I am wanting to achieve a particular image effect using Adobe Flash (Actionscript 3). I would like an image (width 200px, height 600px) to appear on the timeline by being revealed by different sized circles (varying from 30px-5px). I am thinking of using an image mask and creating seperate circles across the timeline, so that when the movie plays, each random sized circle, one after one, will reveal the image at the end. So this is probably going to be quite time consuming. Also, does anyone know of any flash image effects helpers in general, I'm looking for something similar like green socks except for image effects...
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Feb 17, 2009
i need to pan a large image. I didn�t used the kirupa example, because this was more what i was looking for. The problem is that a i need a close button so i can go back to the small image (unload it). Example:picture1.swf (contaings a medium size picture) when i click over it, goes to picture1_big.swf where i can pan the image.The problem is that if i put a close button it doesnt recognize it. Everything is made with AS.
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Dec 10, 2009
I have created a flash game which is about 11 MB in size and i have created the progBar in the first frame of the swf...
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Sep 1, 2010
I want to create a tile map and my fla is 600 x 400. Now I create 7x7 Sprites (Size 40x40) and I want them to be in the middle of the scene with text around (not in the map!). One way is do update the sprite containers, but this isn't "smoothly", I wanna scroll the content, when a new raw appears.
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Dec 21, 2010
in AS3 we use somthing like this to save image from SWF:
<AS>
import com.adobe.images.JPGEncoder;
var jpgSource:BitmapData = new BitmapData (sketch_mc.width, sketch_mc.height);
jpgSource.draw(sketch_mc);[code]....
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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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Feb 13, 2010
Is it possible for in a website to start loading a file after it's loaded the initial setup, so that when the user clicks to see the larger file, it's already loaded, or at least part of it's started loading, all without totally stopping other basic rollover functions and so on that appear with the initial setup?
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Feb 5, 2008
I am loading a large XML file (about 3MB). Is there a way to display the status like a "Percentage Loaded" kind of thing? What about a preloader swf? It just takes awhile for anything to happen. I am using AS2 but am slowly migrating this to AS3.
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Jul 1, 2010
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Sep 12, 2010
i 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]...
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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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Apr 23, 2003
i have 2 buttons and one large image. this image has about 10 product images inside of the clip.here is the idea...i want to click on the move left or move right button, clicking on the button will move the MC containing the Product Images to the left or right.the thing i am not getting is normally when i move stuff on the X-axis i have more than one button and attach the actions to each button. but i only have two buttons now. one for left and one for right. now i am confused.
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Jun 1, 2010
my issue is this, my users import an image with FileReference and I need to mask it and then send it to server.My problem is this: I'm be able do keep the filereference event and transfer the image data into my canvas. I'm be able to send to server the result of masking.But I'm NOT be able to mask the image that my users have load in my canvas.
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Mar 1, 2011
flash player version win 10,2,152,2
after updating to the latest flash player version, i get this double image top and bottom with a large green line running halfway from right to left.the top image is identical to the bottom image.this only happens in ie and does not do this in firefox.after a few days of trying to fix it and couldnt, i loaded an image prior to the flash player update to fix it.this was fine until i had to upgade the flash player again.im not sure if im doing this right but here is a bmp file of what im trying to describe .http:[url]...i can always restore the image again prior to upgrade but i got the feeling this will came back again and the only way to fix it is to fix it right.
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Oct 7, 2009
I'm trying to tween a large image 6917x1500px. I'm moving the x,y and scaling this image. It's a jpeg, and the image really chuggs at certain sections. Has anyone tweened an object this large before? Should I be trying tween lite? I don't think that will work, because it just has less settings.
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Jun 28, 2010
I coded a multiple file uploader using the FileReferenceList and PHP. It works great for me all the time on my Fios internet connection, which is by far faster then DSL, etc... So my issue kinda went unnoticed until I got on a DSL connection. Now, many of the files I was uploading seem to be timing out, but there is no indication of this. No errors, etc... just stops its progress and NEVER finishes. Tried bumping up the script execution time on the server
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Mar 17, 2010
I have 2 ScrollPane comps into which I dynamically load MC's which are large enough to trip the vertical scrollBar ..1st load all is fine .. 2nd load 1 SP has vertical scroll the other doesn't ..it doesn't matter what MC's are loaded ..
// IN Parent MC
stop()var AudCh:SoundChannelvar AudFile:Stringvar Audio:Soundvar AudPos:Numbervar CRF_Array = new Array()var Domain:Stringvar [code]....
If you choose to try .. some instructions are in order ..
1. Next to begin
2. Matching Source Document = "The CRF is the source document"
3. 2 errors = initals and date on bottom of CRF sheet ..
4. Next to continue ..
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Jan 27, 2011
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.
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Nov 28, 2011
How to distort the dimension of an image like from left side little small and from right large.
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Jul 27, 2010
My website allows users to upload photographs which I store on Amazon's S3. I store the original upload as well as an optimized image and a thumbnail. I want to allow users to be able to export all of their original versions when their subscription expires. So I am thinking the following problems arise.Could be a large volume of data (possibly around 10GB)How to manage the download process - eg make sure if it gets interrupted where to start from again, how to verify successful download of files.Should this be done with individual files or try and zip the files and download as one file or a series of smaller zipped files.Are there any tools out there that I can use for this? I have seen Fzip which is an Actionscript library for handling zip files. I have an EC2 instance running that handles file uploads so could use this for downloads also - eg copy files to EC2 from S3, Zip them then download them to user via Flash downloader, use Fzip to uncompress the zip folder to user's hard drive.
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