ActionScript 3.0 :: Trim - Width And Height Are Not Effected By Transparent Pixels?
Feb 23, 2009Is there a way to trim a bitmap so that the width and height are not effected by transparent pixels?
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Flash :: Trim Away The Transparent Pixels Of The Image?
Nov 16, 2011I 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?
Flash :: Trim Whitespace Around A Transparent PNG
Oct 22, 2010I've managed to get myself stuck in a situation where a database full of images ( transparent images of various products ) needs to be placed on the stage, all of which need to be aligned the same by the products height. My problem is that the png's of products are 'floating' and I have no control of where about's in the png it will sit ( could be tight at the top and loads of room at the bottom, vice versa)
Does anyone know an existing way to find out the png's 'true' height ( width is an extra ). I've thought about looping through the bitmap data and checking but wondered if anyone has invented this wheel already?
ActionScript 3.0 :: Flash Referencing Stage.width/height References Mc.width/height?
Jul 29, 2010I am trying to reference to top level (stage) width and height of the main stage for the placement of something located inside a movieclip on the stage.
My code is:
Code:
my_loader.x = (stage.stageWidth - my_loader.width)/2;
my_loader.y = (stage.stageHeight - my_loader.height)/2;
But this seems to just relate to the width/height of the mc that my_loader is nested in...
I have tried the following and had no luck:
stage.stage.stageWidth
root.stage.stageWidth
parent.stage.stageWidth
MovieClip(root).stage.stageWidth
ActionScript 3.0 :: Remove Transparent Pixels From Transparent Png?
Feb 27, 2010I am creating a map in flash cs4 with all the countries on it. I used photoshop for creating the map and separated countries. Now I imported all pngs in Flash and I want to give Mouse CLICK event and Mouse Hover on all pngs, but as the transparent pixels are overlapping the other states, it is getting difficult. So, I converted all pngs in movieclips and now then I broke up pngs. Now I want to delete all pixels having alpha 0 using eraser tool, as per the borders. And I have to do it manually for individual countries. So is there a way to remove transparent pixels from the bitmap data?
View 2 RepliesActionScript 1/2 :: Load External Image Of Different Height & Width Into Same Height And Width
Jun 12, 2009i want to load external images of different height and width into same height and width.
View 3 RepliesActionScript 2.0 :: Load External Image Of Different Height & Width Into Same Height And Width?
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View 0 RepliesActionscript 2.0 :: Change Width - Height And Width / Height Ration In Flv?
Mar 25, 2011I would like to use a movieclip to load a flv video. The problem I have is that I want to change the video dimensions. I've tried several software to change the video dimensions but as far as it seems all of them keep the same height-width ratio than in the original video. Is there any software that would allow me to change the height and width without keeping the same height/width ratio as in the original video file?
View 1 RepliesActionScript 3.0 :: Part Of The Pixels Are Transparent - Don't Be Clickable
Sep 13, 2009I want to create a SimpleButton that has some PNG/GIF graphics as the down/up states. Part of the pixels are transparent and I don't want them to be clickable, is that doable?
View 9 RepliesFlash :: Set CopyPixels To Ignore Transparent Pixels?
Mar 17, 2011I have a BitmapData object with transparency (the sourceBitmapData parameter). Every time I use copyPixels() to copy it onto another BitmapData object the transparent pixels replace whatever is beneath them. I would like the copyPixels() function to simply ignore these fully transparent pixels (0x00) and NOT copy themBTW, I've tried setting the alphaMerge to true but that doesn't solve the issue - the whole source object just goes black and ignores ALL transparency.EDIT:
Here are the code snippets;
var b:UIComponent = new UIComponent();
b.graphics.beginFill(color, opacity);
[code].....
Flex :: Color All Pixels That Are NOT Transparent To Black?
Aug 5, 2011I am using ColorMatixFilter on an Image in Flex. I am really close to getting want I need out of the filter.Basically any PNG file the user uploads I want all pixels that are not transparent to be colored black. I have a function that sets the "brightness" already so I just through a really large negative number at it like -1000 and it does the job but the problem is any pixels that have any alpha to them, say 0.9 or below all end up being white when I encode my PNG file on the server later.
[Code]...
I would like all pixels to be solid black unless the pixel is completely transparent and not sure how to tweak the values to get that out of it.
ActionScript 3.0 :: BitMaps - Remove Transparent Pixels?
Jan 28, 2009Iv created an app in work which needs a rubber. I basicly have a tool to draw line (paint/pencil). This draws over the entire stage area, including over buttons and interactive mc's. Once i draw the line i then want to be able to erase bit of it.
To this end iv made an eraser tool, which works well. I turn the line into a bitmap, then turn the eraser line into a bitmap and use BlendMode.ERASE to erase one from the other. My problem is, because when creating the bitmatdata i have to create a rectangular shape, the area created then means that i cant access any of the buttons underneath.
here is my code:
ActionScript Code:
//line array is an area of all the line objects which are currently live on stage.
for(var i=0; i<lineAr.length; i++){
[code]....
The way i see it i need to remove the transparent pixels from delBitMap once the erase has been done.
ActionScript 2.0 :: HitTest That Ignores Transparent Pixels?
Jun 17, 2009Is there anyway I can do a hittest that ignores transparent pixels? If so how would I do it.
View 2 RepliesActionScript 2.0 :: Copypixel Not Replace Transparent Pixels?
Aug 4, 2009I'm trying to use copypixel to copy an image and paste it onto an existing bitmap. However, the image I'm trying to copy has transparent pixels so when CopyPixel's pastes the image onto my existing bitmap, the pixels already on the image is replaced by the transparent pixels from my image.
How can I make it so CopyPixel will only paste all pixels besides the transparent ones onto my bitmap?
ActionScript 3.0 :: Knowing If A BitmapData Contains Transparent Pixels?
May 13, 2010I have a list of images, and without scanning through each pixel in each image, I want to find out if the image contains transparency (at least one non-opaque pixel).Is there a shortcut to do this (like a property of bitmapData object) rather than looping through the pixels?
View 5 RepliesActionScript 2.0 :: Change Widht, Height And Width/height Ration In An Flv Video File?
Mar 25, 2011I would like to use a movieclip to load a flv video. The problem I have is that I want to change the video dimensions. I've tried several software to change the video dimensions but as far as it seems all of them keep the same height-width ratio than in the original video. Is there any software that would allow me to change the height and width without keeping the same height/width ratio as in the original video file?
View 3 RepliesActionScript 3.0 ::make All White Pixels In Bitmap Transparent?
Jul 29, 2008i want to make all white pixels in my Bitmap transparent. i found the treshold-method and try to use it:
Code:
var pt:Point = new Point(0, 0);
var rect:Rectangle = new Rectangle(0, 0, 2000, 2000);
var threshold:uint = 0x00FFFFFF; // all white Pixels
[Code]....
Professional :: SimpleButton.width Doesn't Change - Width And Height Remain 0
Jun 1, 2010I am looking at the SimpleButton entirely wrong. Here's what I'm doing (inside of a MovieClip):
[Code]...
the close_btn.width and height remain 0. Am I supposed to just rely on the DisplayObject members of the SimpleButton completely and ignore width/height/x/y or what?
Flash :: Narrow A Rectangle Within A Sprite To Exclude Transparent Pixels?
Oct 2, 2011I have a Sprite that contains opaque objects surrounded by transparent pixels. I also have a Rectangle that represents a part of the Sprite that I want to render using BitmapData.draw(). The problem is that the Rectangle that I obtained also contains transparent parts. How can I narrow the Rectangle to only include the opaque parts and ignore the transparent surroundings?
kapep's answer is just what I want to do, but the problem is that the source is a Sprite, not a BitmapData object, and I don't have getColorBoundsRect() on a Sprite.
ActionScript 3.0 :: Draw Opaque Pixels On A Transparent Bitmapdata Background?
Oct 28, 2010im trying to draw opaque pixels on a transparent bitmapdata background
heres the ex:
ActionScript Code:
//TRANSPARENT BACKGROUND
var _pixelColor:uint = 0x9998002E;
var _bmpd:BitmapData = new BitmapData(4, 7, true, 0x00333333);
[Code].....
This example paints 2 arrows, the first is using the transparent background, and the second is using an opaque background on the BitmapData.
What I'm trying to achieve is to paint the pixels of the arrow completely opaque on the transparent background. But as you can see, the pixel is at 99% of its opacity (var _pixelColor:uint = 0x9998002E) How can I paint 100% opaque pixels on a transparent BitmapData "canvas"?
ActionScript 3.0 :: Use The BitmapData.setPixels Method To Set Certain Pixels In The Bitmap Transparent?
May 2, 2009I am trying to use the bitmapData.setPixels method to set certain pixels in the bitmap transparent.But no matter what I do, it always seems to set the pixel(s) black (non-transparent).Here is my code:
[AS]
bmpd = new ImageFromLibrary(0, 0);
bmpd.setPixel(0, 0, 0x00000000);
[/AS]
why its not setting the pixel(s) transparent?
ActionScript 2.0 :: Scale A MC To 50 Pixels In Height
Jul 29, 2007Propably a stupid question but how do I scale a MC to be 50 pixels in height (width should be scaled proportionally).
View 5 RepliesProfessional :: Set To 1000 Pixels In Height And Length?
Jan 8, 2012Here is my problem. I have a file set to 1000 pixels in height and length. My image covers that size. I am trying to create a series of panels that are lined up next to each other and than motion tween it so it looks like the background is moving. I am creating each panel by copying and pasting it and placing them next to each other so it forms a single large line. However, the screen does not allow me to see everything and tends to cut off my panels and I don't know how to fix this. I have it set as "Show All" and it still does not work.
I was told to covert it to background strips dynamically. Can someone tell me how to do this step by step?
I was told to do this, Covert the files to movie clips and that add this:
[Code]...
Flash 10 :: Change Height Of A Textfield To 60 Pixels?
Feb 2, 2012I want to change the height of a textfield to 60 pixels, without changing the size of the text, and still keeping it centered. When I want to change the size of the texfield, I can change the length, but the height is unfortunately locked. Any ideas? (Unfortunately I can't provide a link or an image, since I haven't made 50 posts)
View 1 RepliesActionScript 2.0 :: Preloader With A Progress (width=100 Pixels) Bar Is A Little Blurry
Dec 30, 20041.) The problem with me is that I like sharp design.. so if I see that my preloader with a progress (width=100 pixels) bar is a little blurry.. I'm going crazy.. I already tried to set everything up on position (0,0).. I think it have something to do with the frames of my movie.. pls help me out on this one.. any resorces on how to make a sharp progress preloader?
2.) My second problem is that I want to make a preloader on preloader like [URL] have.. I did a "little" research but couldn't find anything..
100% Width But Not 100% Height?
Aug 23, 2009I have a flash banner graphic that I created at 1000px wide by 420px tall. I want this to be fluid and fill the browser width, so that when the browser is rescaled the swf fills the horizontal space. My problem is that there is content below it that needs to touch it, but the height is trying to fill 100% so it is creating vertical space between the flash content and the div below it.
I guess a better way to describe it is that I don't want to define the height I just want the width to be 100%. At 100% height there is unused space so I need to make the height maybe undefined or something smaller then 100%?Also, if you make the browser too small vertically the width will not fill. So I want 100% width regardless of the browser height.
AS3 :: Set The Width And Height Of Swf?
Jun 15, 2010How do I set the width and height of my swf in AS3?
This is my code so far:
package {
import flash.display.Sprite;
public class Game extends Sprite {
}
}
Right now, when loaded it is at some arbitrary default size.
If I can't change the size this way, is there any easy work around that will be consistent?
ActionScript 3.0 :: How To Tell Width/height Of .swf
Dec 2, 2009my .swf goes full screen and changes proportion if it is accessed directly at it's url
[URL]
is it possible to tell how big it currently is? i'd like to reposition some elements accordingly...
Stage Width And Height Are Both 0?
Oct 11, 2010I'm trying to change the position of a movieclip I've added to the stage. When I try to access stage.width or stage.height I get 0. I've tried MovieClip(root).stage, DisplayObject(root).stage, root.stage, stage, and simply width and height. All of these are equal to zero.
View 1 RepliesActionScript 3.0 :: Height And Width Are 0?
Feb 22, 2010I want to write a shell that creates instances of an app and scales it down for animating. Well, I created my shell class and instanced the app and set scales for x and y and then I traced the height and width because I wasn't sure what they'd be. I thought they'd be based on the stuff on the stage or whatever, but they both came up zero. So I'm not sure how that works, am I supposed to have set those values?
[Code]....