ActionScript 3.0 :: Scaling Lare Image Down Causes Pixel Edge To Stretch?
Jun 29, 2010
I am having a rather odd issue with scaling down large images. When scaled down quite a bit, the images' right most edge of pixels stretches across the area that should just be the image. All I am doing, is loading an image using the loader class, and scaling it down as a thumbnail. One very odd thing about this issue, is that if I move the parent object x position to the left, it starts to correct itself.
View 9 Replies
Similar Posts:
Nov 12, 2009
How to stretch out the movie clip to twice its width and height after applying some Pixel Bender filter? I have some object with video on it (for ex 512 by 512) I apply a Pixel Bender Filter on it. Now I want to stretch the result (for ex to 1024 by 1024). How to stretch it?So my point is 1) Render the result of effect2) Stretch out the result
View 2 Replies
Jun 8, 2008
I have a background with a bitmap fill in it. The background is just a rectangle [drawRect(0,0,stage.stageWidth,stage.stageHeight)]. It get's a repeated bitmap fill and everything works fine.My problem is whe the stage is resized. If I simply set the height and width of the rectangle the fill gets stretched (even when I re-apply the fill). If I redraw the rectangle and re-apply the fill everything works fine.it.
View 2 Replies
Jul 9, 2011
I'm having a very basic problem, im trying to do a slow zoom/scale of an image (jpg), in this case its a company logo. the problem im having, as you'll see is that this causes edge effects, they are shakey/aliased.almost looks like some sort of antialiasing is required.
View 3 Replies
Nov 12, 2010
I am trying to use a matrix to stretch an image along its X and Y axis. My code looks like this:
Mat = new Matrix();
Mat.createBox(MyScaleX, MyScaleY);
MyBitmapData.draw(MyDisplayObject, Mat);
When I change MyScaleX, there is no change to the scale. However, the image location gets shifted. When I change MyScaleY, both x and y get scaled. I have also tried to use:
Mat = new Matrix();
Mat.scale(MyScaleX, MyScaleY);
MyBitmapData.draw(MyDisplayObject, Mat);[ code]....
View 0 Replies
Mar 24, 2007
I'm loading an image into an empty movie clip on the stage.
is there a way that if the user rolls over this image it will then increase in size (say from 50x50 to 75x75)?
View 1 Replies
Mar 22, 2012
I want to develop a hair style app in adobe flex. In that ,the wigs should be placed in right position.So i want to adjust the wigs in x and y directions.
how to stretch an image in x and y direction?[url]...
View 3 Replies
Aug 5, 2009
how can i take a small .gif image and show it as a background image that stretched on the entire stage? how can i do this using actionscript 3.0?
View 6 Replies
Jul 12, 2011
I'm creating a navigation bar for a website, and the client wants a little car to roll back and forth as you mouse over the buttons. Ok, that's easy enough, I say to myself, but I've run into a hitch.
When the page loads, (before you mouse over anything) the little car is sitting half off the stage, that is, only half the car is visible. I fixed that by putting the car symbol's registration point along the left side, but then the car's left edge is whats following the mouse. I need the cars center to be whats following the mouse, but at the same time, not be able to slide off the screen.[code]...
View 1 Replies
Nov 16, 2011
I need to do this project for school and I'm missing this one thing. I'm working in actionscript3 and have a panoramic picture of a room, that I'd like to move/slide(left and right) whenever the mouse cursor hovers near the edge of the screen. I'd also like to loop that image, so that you could slide it for eternity :) I tried to find a script for that but apparently the language barrier is too much for me.
View 1 Replies
Mar 23, 2011
I am trying to set a constant hue value for entire image with using ColorMatrix. My goal is to make entire image look with same color without loosing brightness of any area. I found a way to shift the hue values of an image by using ColorMatrix but i couldn't find any way to set same hue value for all pixels. I can do it with iterating every pixel of image but this approach is too slow. I am not sure if it is possible to do it with ColorMatrix and i am open to possible solutions other than ColorMatrix approach.I can do this with iterating pixels but not with ColorMatrix.I am trying to do this on Android but i believe the question is not directly related to the android since ColorMatrix approach is common on other platforms like Flash, C# etc.
View 5 Replies
Mar 11, 2011
Is it possible to iterate each pixel of a bitmap image? Eventually what I'm trying to achieve is that I need to get the coordinate values of each pixel of a bitmap image and change the color of those pixels according to their coordinate values. As I see it, I need to use the getPixels() method but I still did not understand exactly what I should do.
View 3 Replies
Sep 7, 2009
I came upon a really nice class that loads a pixel bender filter and applies it to an image, but so far havent really managed to call it to from within a different flash application.
[Code]...
View 3 Replies
Apr 15, 2010
I have a Width and Height parametr. I have been given an array of colors in such format: [r, g, b, a, r, g, b, a, r, g, b, a... etc] Data can be acsessed by something like this
for(var y = 0; y < height; y++)
{
for(var x = 0; x < width; x++)
{
[Code].....
I want to paint that data on some sprite. How to do such thing?
BTW: I use Flash Builder for mxml+actionscript coding. So if it is easy for you you can give example using MXML (not todraw on some sprite but on some MXML component).
View 1 Replies
Apr 13, 2004
I went to [URL] to turn a GIF image into arrays that represent each pixel. How do I take the code that it spits back at me and display it in Flash MX?
View 2 Replies
Dec 12, 2010
I am writing a program that need to load photos. However, there is limitation in flex that users cannot load photos with pixel above 4069 x 4069 into a bitmapdata. How can I check photos pixel before running to error? Since some pictures are big nowadays, I would like to check the user's system memory and free harddisk space. See if the computer have enough space to load the photos.
View 5 Replies
Mar 30, 2010
I am looking for a fairly simple image comparison method in AS3. I have taken an image from a web cam (with no subject) passed it in to bitmap data, then a second image is taken (this time with a subject) to compare this data, from these two images I would like to create a mask from the pixels that match on both bitmaps. I have been scratching my head for a while, and I am not really making any progress. Could any one point me in the right direction for pixel comparison method, something like getPixel32()
View 2 Replies
Oct 12, 2011
I load a bitmap to the stage, it's a GIF and set to lossless compression. I have ensured its coordinates are integers and have not allowed smoothing (smoothing somewhat fixes the issue but reduces quality of the image).The problem is the image appears to shift one pixel to the left and add that pixel on to the right side meaning one side has no border and the other a double border.The original bitmap does not have this issue, and there is no transparency .etc in the image.
View 1 Replies
Oct 7, 2009
I have a fairly decent grasp of flash, but not so much of the action script side of things. I need to make a banner similar to the one featured here:[URL]..
As you can see, the image is jerky and juddery when it scales down. From what I can find out, I think I need to use the pixel snapping feature to help make it a smoother fade, but I haven't got a clue how to write the actionscript for it, or where to put the actionscript. Can anyone give me any pointers?
View 1 Replies
Nov 23, 2009
I have a 100x100px image. I want to get 1 pixel vertical line from x- 1 to 100. How can I do that?
View 7 Replies
Dec 13, 2010
i am writing a program that need to load photoshowever, there is limitation in flex that users cannot load photos with pixel above 4069 x 4069 into a bitmapdata.how can i check photos pixel before running to error? since some pictures are big nowadays, i would llike to check the user`s system memory and free harddisk space. See if the computer have enough space to load the photos.
View 2 Replies
Nov 15, 2010
I have made a webpage that scales to the size of the users screen. Now i'm having to following problem. There is a image gallery in this website that makes use of an XML file. Everytime when the website is scaled to a bigger size the image gets unsharp. This only happens to the external image that is displayed in the gallery since the flash elements are all vectors.I was already thinking about a higher DPI rate or using different images.
View 2 Replies
Jun 3, 2007
I'm having problems scaling images in Flash with ActionScript 3.0. The only way I can see to get the quality decent is by using smoothing, which drastically hurts performance.
The thing that confuses me is that I made the same site in ActionScript 2.0, targeting Flash player 7, and the image quality is fine when scaling even without smoothing. As soon as I target Flash player 8 (or 9 with Actionscript 3.0) the quality degrades when scaling.
I don't have to move back to Actionscript 2?
View 4 Replies
Oct 13, 2009
I'm currently having a problem regarding scaling an image to fit on a frame. Well I tried searching this forum, found some results, tried it but not working with me.So here's the situation, I have a frame with a size of 260x300(width/height). What I want is to scale all images(jpg) automatically to that size when loaded.By the way, I'm currently making my own flash playlist and the image I'm talking about is the album art.
View 1 Replies
Aug 23, 2010
I'm writing a movie that should load image from external location and display it in placeholder. I called placeholder "imageMC" and I gave it dimensions on 250x250 px.Next I load image using Loader class and I'm waiting for complete event.After that I try to resize image so it will fit to placeholder. I also want to keep fine aspect ratio.My code looks that:
ActionScript Code:
function onComplete(e:Event):void {
var wFactor:Number, hFactor:Number, originalWidth:Number, originalHeigth:Number, newWidth:Number, newHeigth:Number;
originalWidth = loader.content.width;
[code]....
The problem is line: "imageMC.addChild(bmp);". When I add a bmp as child of imageMC the trace statement looks like:
Quote:
250:187 //loader.content dimensions
252.05:362.4 //imageMC dimensions ??!! WHY THEY ARE CHANGED???
250:187 //bitmap dimentsion
and imageMC resizes his heigth and display image wrong scaled.But when I add bmp as child of stage: "addChild(bmp);" trace looks like:
Quote:
250:187
250:250
250:187
and image is scaled propertly.What is cause of this error?
View 2 Replies
Nov 19, 2010
i have read a number of tutorials on the internet trying to find a fix to the problem i am having. Everytime i create a new movieclip using public var mc:MovieClip = new MovieClip(); the movie clip is created after setting the values and drawing a square to show it in the file. However when i add an image to the movie clip i created it scales to be the same size as the movie clip or half the size of the movie clip which isnt what i want.
mc.addChild( GameTile ); // add the square instance into display list
GameTile.loadBitmap("stronghold.jpg", 0, 0);
This is the code i use to add an instance of my image class to the movieclip called mc. I was wondering if anyone has a simple way of scaling the image to its original size within the new movieclip instance? I have tried various ways of scaling and it works but when the window is resized the image is not the correct size.
View 4 Replies
Apr 11, 2005
I need to scale an image so that it won't distort. Of course I don't know the dimensions of this image.I tryed something like this but it doesn't seem to work at all.
Code:
loadMovie("../ImageUploadFolder/optimized_images/" + this.file, "_root.back_mc.image_panel_6.imgContainer6");
[code].....
View 14 Replies
Feb 21, 2006
i am trying to load the image in MC and i want to scale the image proposinate from the center.
View 2 Replies
Apr 24, 2003
can scale a group of images with different sizes into one fixed size?
In other words, I have an array of images coming into my movie. that have different sizes. I place each image upon a Mc that resides inside another movie clip and resize accordling. The problem is, all of the images have to be the same size. I want to be able to import any size image and scale and resize it to a specific size.
View 6 Replies
Jan 17, 2010
I thought this was going to be easy, and hopefully for someone it is, but I'm having a tough time so thought I'd ask here...
I have an image - say 50 x 30 - 1500 pixels.
I need to scale it so that it keeps it proportion, and takes n pixels - say 20 for example.
View 5 Replies
