Is it possible to detect (dynamically) the white pixels of an image and delete them? Actually i have some images that i load on stage but they are square without the actual image be a square sized. So i want to make the hit area exactly the shape of the image and not the whit border they have.
View 2 RepliesI trying to realise an eraser effect but... no tutorial found... till now I make this... but don't know how to erase at specific zone-under sponge- whitout erase all like in this fla.
Fornow is smth like:I have a layer for car, one for spongee and a layer for dust...Till now I just realize an alpha decrease for each sponge drag...
stop ();var i=2;var d=100;sponge_mc.onDragOver=function() { d=d-i; ****_mc._alpha=d-i; }sponge_mc.onPress = function(){this.startDrag()
}[code].....
Attachments:
Spongee&Tween.swf (407.2 K)
I would like to somehow loop through bitmap data and detect white pixels.. If i find a group of white pixels forming a big enough area (lets say 300x120) i would like to somehow ad text to that area..
View 9 RepliesSo, I have a movie clip which consists of a filled vector circle with a stroke. Is it possible to increase/decrease the stroke to a specific thickness in pixels with actionscript whilst the swf is playing?
View 5 RepliesI'm developing a web app using Flex. This app allows to draw forms in a Canvas (like MSPaint in Windows).Now, I want a new feature on it: an infinite canvas. The user should be able to drag the main Canvas and this should be infinite in X and Y axis. Consecuently, this Canvas should be resized in real time.
Obviously, I don't want to create a Canvas of 1k x 1k pixels with zoom in an specific area to give the feeling of an infinite drawing area.
EDIT:I just read that Flash/Flex Flash/Air supports canvases up to 4056x4056 px, not infinite.
I'm using FlashDevelop, trying to create a wipe away effect. But for some reason, if you hold the mouse button down for a little while in one place, the underlying image (ice) gets erased and reveals the default background. How do I prevent that from happening?
ActionScript Code:
package MyProjectPackage
{
import flash.display.Bitmap;
[Code].....
Some images I load dynamically are too big so I would like to scale them to fit the stage.
[Code]...
this returns 0. Why does it return 0 when the image loaded is obviously much larger then 0 pixels. How do I change the width and height of imgCont to a specified dimension.
how to make eraser tool my problem is i have two sprite one have backgroun image and other one have drawing by pen ,brush.
now i want to make earser to erase only the drawing part not the background image .
Im building a pretty simple drawing board in flash, i got this code from this forum and it works fine (there is more to it but this is the drawing part)[code]This works fine. But i want to be able to erase the drawings, step by step this is ths tricky part, ive looked everywhere(ok not everywhere) but in a whole lot of places but the only thing i found is how i could delete everything with removeChild and that in not what i want. Maybe i need to change the function abowe? Please help me to get in the right direction. What should i read about /look at?
View 5 RepliesI imported and .png (bitmap) and converted it to symbol however when I place it on stage and look at it the corners (marker with red, edit: basically all the corners are somewhat incorrect) appear somewhat ugly, however when I zoom in to 200% I see that everything is correct. I'm also sure that when importing the .png image the pixels were correct. Why is it so and how to fix it?
View 2 Replieswould like to be able to click on a specific image and set specific URL-address. Here is my code so far;
HTML Code:
function loadXML(loaded)
{[code]....
I actually try to do the following: I have loaded an external image in a bitmapdata object and create a bitmap from it which i attach it to a sprite/MovieClip in order to have mouse events on it. Now under the previous logic i loaded two images (let's say circles) of the same size one that has a particular color and is covered by its black foreground circle. When i press left mouse button and hold it down i want while the mouse is moved to erase the foreground circle's pixels and so the background image starting to appear.[code]...
View 1 RepliesI 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.
I have a MovieClip that has a bunch of MovieClips inside it. I am trying to figure out how wide the MC is at a specific y value. Not sure if there is an easy way to do this.
For an example.
Code:
OOOOOOOO
O O
O O
[code]....
This is the shape of the MC. It is not solid all the way through, it has MCs strewn about inside this outline. I am trying to figure out how wide it is from, say the second 'O' from the bottom. Left to right. The actual MC.width would be 12 'O's wide. But at that bottom portion, it would be 10 'O's wide. I'm not sure how I can do this.
ive used this code to detect a hit between a specific object and a certain MC
Code:
if(this.hitTest(_root.ufo)){
now i want to know if its possible to detect collisions with everything except (ignore) certain MCs because i only have 3 MCS i dont want it to care about , but there will be about 200 or more i want it to care for.
so instead of the pixels being dissolved, the pixels being added? :
ActionScript Code:
var Anim:TransitionManager = new TransitionManager(blackbox);
Anim.startTransition({type:PixelDissolve, direction:Transition.OUT, duration:1, easing:None.easeOut, xSections:35, ySections:35});
basically what i would like is the end point to be the start point and the start point the end point.
I have a swf file that loads into my main movie, and within that swf there is a masked image that i would like to scale using zoom in and out buttons and also by using a slider bar.However i cant find any tutorials that will allow me to combine the two.I have used the following code for the buttons. Which seems to work ok but i would like it to be a little smoother. (using speed or some sort of easing??)
ActionScript Code:
zoomPlus.onRelease = function(zoomIn) {
if (test_shirt.shirt._xscale == 400 && test_shirt.shirt._yscale == 400) {[code]....
but for this code it keeps shrinking my initial object down to 10 pixels by 10 pixels..
I have a movie clip called column1_mc. when I click a button I need to move the movie clip in incremental moves consisting of 30 pixels.
column1_mc._y = 30;
Does not work because that is giving a _y coordinate.For example.I need to make the movie clip jump to _y 300 but make 10x30 pixel incremental jumps. Moving 10 times 30 pixel jumps.
Any way to copy the pixels or handle the image from URL "[URL]" in Flash? It will work fine in FLASH IDE but when I look this in browser, then it crashed. I know that its crossdomain Issue. I always get childAllowParent=false after loading. It always crashed when I want to get event.target.content or
addMC.getChildByName(mcName);
I am loading this image from Google Image search API in Flash CS3 Professional and AS3.
I have a Flash fla file that contains a whole lot of images. The majority of each image is composed of transparent pixels with a visual object in there somewhere. Each image at the moment is at {x:0, y:0}.I want to trim away the transparent pixels of the image down to a minimum bounding box, but keep the object at the same global position. This requires shifting the trimmed image to the global position of the object in the untrimmed image.This is not so much a problem, but the fact that the images are all contained in a fla is the problem. The options I see at the moment are:
investigate JSFL, the Bitmap object has a getPixels, this in combination with a selection and delete operation could work save the fla to xfl and enumerate the images and associated xml with something like Ruby + image processing lib
Questions: Does anyone know upfront if this operation is possible in JSFL? Have anyone done much automated processing of xfl files? Is there an off the shelf image processor that can perform this trimming operation?
I'm trying to copy pixels from a loaded image. This code generates no errors but there is a missing link between the bitmapData object and the loaded image.
ActionScript Code:
package
{
[code]....
I've seen this being done before and I thought it would be easy, but got stumped when trying to replicate it. I'm trying to create a function in flash which will take dark pixels of an image of hair and lighten it and maybe add colour too... Is that really tough to do or does anyone have an easy way around it? Example: [URL]
View 2 RepliesIn my Timeline I have 4 layers, each with labels on different keyframes. I have the following code, which obeys to my first layer:[code]How can I make AS3 to detect the specific "currentFrameLabel" of a named layer?
View 6 RepliesAnyone knows how do i detect a mouseclick on a specific photo which is uploaded from xml?
View 3 RepliesI am trying to load an image of size 6000 × 8192 pixels which cleary exceeds flash platform limitation for an image.
I am trying which doesn't seem to work.
I have had search around the internet and found few components like BitmapDataUnlimited, and BigAssCanvas but I amn't sure if I can use them for displaying a remote image as none of them seem to have a working implemented example and just the class itself.
I want to do a distortion on a image. Something simple, i searched the web for a tutorial but I couldn't find one. What i need to do is to re-arrange the pixels in a video element or in a bitmap element.
View 4 RepliesIs there a way to detect if an image from a folder was copied to the clipboard?
View 1 RepliesMy collision detection is solid when I put 2 images against each other but when I put 1 image against another image's child I can't get a collision. Whats the deal? Do I have to add the child independently of its parent?
View 3 RepliesI am trying to load an image from an external source and then get the _x _y _height and _width of the movieclip that I have loaded the image into.
I have successfully loaded the image into a movie clip but because of the way Flash works I can not pull up the attributes of the movieclip.
I use attachMovie() to create a new instance of a movieclip, then I use loadMovie() to load an external PNG image into the new movieclip. That is working fine.
I want to be able to detect when the image has finished loading into the movie clip container. I need to detect this because I want to check the image width and height.
If I check the width and height right after I call loadMovie() it is returning the default placeholder size, instead of the new loaded image size. It obviously has not finished loading when I check it there.