ActionScript 3.0 :: Apply Levels To A Bitmap?
Feb 11, 2009Is there a way to apply levels to a bitmap like in photoshop?
basically I want to make an image only black and white (I do not mean grayscale I mean only black and white).
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ActionScript 3.0 :: Control The Bitmap Smoothing Levels?
Jan 1, 2011Can I control bitmap smoothing levels, or is it strictly on and off (true, false)?
View 1 RepliesFlash :: Get And Display The Levels On Color Or Bw Bitmap Image?
Apr 26, 2011In Photoshop there is a tool that lets you adjust the levels of an image. I'd like to be able to do the same thing. I've seen examples online that show the levels but they are for each individual color channel (red, green, blue or alpha or CMYK) but not a combined view like in Photoshop Input Levels (see below).Also, as a bonus is there a way to find the best shadow and highlight input level settings, basically the settings the Auto level button determines?Update:I think I'm closer but I'm not sure. Here is the method I pieced together. The first image is my results and the second is Photoshop results both analyzing the Google logo:Update 2:Ok I think I got it. The code is below. It's mostly working all the time, mostly. Additional credits:Photoshops results:
Levels method:
/**
* Get a histogram of the grayscale levels
[code].....
ActionScript 3.0 :: Add A Bitmap And Apply A Blur Effect To A Mc?
Jun 2, 2010in this code i add a bitmap and apply a blur effect to a mc (waves). Then a onMouseOver event is added, but that doesnt work and keep sending back this message:Error #1009: Cannot access a property or method of a null object reference.at CoverC/:nMouseOver()
Heres the code:
Code:
package {
[code]......
ActionScript 2.0 :: Get The Levels Of Volume (peak Levels) Of Multiple Sound?
Jan 9, 2005I believe that my question here is a little hard, or maybe impossible. But here it goes:
How can I, in Flash, get the levels of volume (peak levels) of multiple sound frequencys from an audio file, so that flash would recognize them?
ActionScript 3.0 :: Bitmapdata.hitTest - Bitmap 'emptyBitmap' With Bitmap Data Created
Feb 3, 2009I'm cutting my teeth in actionscript 3 on a game that has a character running through a world. So, I have set up my Hit Testing by using the bitmap data hit test method, since I figured my world is going to be destructible - it'd be nice to update the level and then redraw it and have the character interact with the new change. (That works beautifully) I am however; a bit confused as to how I have my hit Testing set up. I've been messing around with it, and it works for now - but I'm not sure why.. currently, I have a character set up by using a class I built and using a series of animations I created. So, this character has a walking and falling animation, etc. This is a movie clip.
Then there's a bitmap 'emptyBitmap' with bitmap data created - however; I never really added this as a child to the character. This is sized to the dimensions of my character. My level is created as a movielip, then it's drawn to a bitmap - when the level movieclip is changed, the bitmap redraws, and that's how this updates.
[Code]....
ActionScript 3.0 :: Use The BitmapData Property Of A Bitmap And Pass It To The Constructor Of A New Bitmap Object?
Aug 20, 2009I know the topic of "duplicating" movieclips is a hot issue with the new virtual machine. Luckily, I understand the implications. I only am [currently] interested in duplicating a Bitmap. See, I load an image from an URL using 'flash.display.Loader.load', which is a non-blocking operation in Flash Player.However,I may use multiple copies of the loaded image (which is reported to be a Bitmap, naturally) in the display list at the same time.Hence, I naturally do not want to load the image from an URL every time, because I don't want to wait for a non-blocking call to complete. Nor do I need to - I mean one copy is already loaded, so it should be possible to just "duplicate" it, right?
My idea is to do use the bitmapData property of a Bitmap and pass it to the constructor of a new Bitmap object. I have not tried the following in action, but I want to hear whether any of you did and if the following would not work, what would:
Code:
var original_bitmap: Bitmap;
var copy_of_original_bitmap: Bitmap = new Bitmap(original_bitmap.bitmapData);
LiveDocs mention that the BitmapData being passed to a Bitmap constructor is "being referenced", which to me might suggest it cannot be used twice? There is also the BitmapData::clone() method, which I am not sure is applicable here or not.I know this is a lot of talk instead of just trying this out, but I test so much Flash Player code daily just to see "what works" (which should be documented instead by Adobe),
Flex - Function To Redraw Bitmap On Sprite Without Passing In Said Bitmap?
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View 1 RepliesActionScript 3.0 :: Drawing From Bitmap To Bitmap Overrides Earlier Graphics?
Dec 29, 2010I'm working on a game, and to keep performance good, instead of addChild'ing 50 new sprites to the stage every second, I decided to have each player draw to their own bitmap, and then to the 'master' bitmap. This introduces an issue though: the second player would override all data the first player has put into to bitmap...My basic debugging proof of concept:
Code:
// bitmap test
import flash.display.Bitmap;
import flash.display.Bitmap;[code]......
ActionScript 3.0 :: Copying A Rotated Bitmap Into A Bigger Bitmap?
May 9, 2011I have a bitmap which has several frames (packed along the horizontal axis). In order to render them I copy it to the backbuffer (larger bitmap) as follows:
Actionscript Code:
public override function copyToBackBuffer(db:BitmapData):void{ if (active) var drawRect:Rectangle = new Rectangle((currentFrame-1) * frameWidth, 0, frameWidth,
[code].....
Actionscript 3 :: Update A Portion Of A Bitmap With A Pixelbender Instead Of The Whole Bitmap?
Feb 17, 2012In pure AS3, I have a pixelbender and a large bitmap. The pixelbender is configurable with a distance parameter to affect only a small area of the bitmap. The problem is that the pixelbender is executing over the whole bitmap. What would be the best way to update only the effected region of the bitmap? Given this config:
[Code]...
ActionScript 2.0 :: Bitmap Font Text Drawn To Bitmap
Oct 8, 2006Is there a way to write a bitmap font right into the bitmap being desplayed? Mabey better worded: myBitmap.draw(image, t) draws a picture is there a way to draw text? I'm stuck even if its just a work around in some way I would like to know... (the current work around i have in my head is writing it in a movieclip turning that into bitmap data and drawing it... esentially creating a prototype answering my question... but a built in way would be easier probably).
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Mar 30, 2011In AS3, I am loading a png from a zip file (nochump's zip library through ByteArray to Loader). The png can be up to 45k pixels wide but only 120 tall. This creates a problem in flash, as images can only be ~8000 pixels wide. A possible solution would be to split the images into 6 columns somehow. This would probably need to be done in the ByteArray state, because the limitation is in Bitmap and Loader.
View 2 RepliesActionScript 3.0 :: Draw Bitmap Instead Of Export Bitmap?
Nov 5, 2009I'm using Sandy to animate some objects in 3D. What I currently do to images which are EXPORTED in the library, I want to do to some bitmaps that I create using the DRAW technique. But it wont work :-(
CODE FOR 'CREATED BITMAP' :
ActionScript Code:
var bData:BitmapData = new BitmapData(myObject.width,myObject.height);
bData.draw(mask5);
[Code]....
Sandy doesn't seem to treat the 'created' bitmap the same as those that are exported from the library.
Actionscript 3 :: Create A Bitmap From Another Bitmap?
Feb 24, 2012Letīs say I have a bitmap with 3 colors: red, green and blue (not mixed)
What if I wanted to make a bitmap of the red part of the first bitmap?
Iīd like to take the red pixels from first bitmap (and its positions), and make another bitmap.
ActionScript 3.0 :: Find Bitmap In Another Bitmap
Oct 13, 2009I haven't worked very much with bitmap manipulation and I need to create an app that can find a bitmap (or a pattern of pixels really) in another bitmap.Are there other methods of doing it besides iterating through the pixels and using getPixel()?I'm of course looking for the most effective solution.
View 14 RepliesFlash :: Use The CS4 Tool's On A Bitmap Image After Tracing The Bitmap Image And Applying My Settings?
Aug 7, 2009Use the flash CS4 tool's on a bitmap image after tracing the bitmap image and applying my settings?
View 10 RepliesSwap Levels On Rollover?
Jul 6, 2009I'm planning navigation for my new site (see screen grab of proposed navigation corner). I want the words to swap levels and appear in front of others on roll over.
OK, just found this tutorial [URL] but I put the buttons into the MCs.
*BUT* - I want them to return to their original positions on RollOut - is this possible. I tried duplicating the code but substituting rollover to rollout and set the parameter to 0 or 1 or 2 to make them go back to a level I want them at.
Can't Unload Movies On Two Different Levels
Jun 1, 2009I am having trouble with unload an loading movies. Basically I am loading a movie into a container, which works a charm:
[Code]....
I want to unload them both when a close button is pressed on the third loaded swf? Also, ideally I would like to add that second movie clip into a container, so I can position it correctly, but when I try copying the code I use on the first, it doesn't seem to work...is it to do with the "root" bit perhaps?
ActionScript 3.0 :: Target Two Different Levels?
Aug 15, 2009On frame 30 of my root timeline, I have dragged five different instances from my library onto the stage. I gave each one a distinct name, oneBtn, twoBtn, threeBtn, fourBtn, fiveBtn. I added a MouseEvent for each of these five objects, and ran a Trace to make sure I am able to identify the objects. At first, I used e.target.name but it returned instanceXX (instance23, instance84, instance83...). I think this happened because within each of those buttons, I had a movie clip within it so I can apply filters to them. I decided to trace e.target.parent.name. On two of the five objects, I was able to trace oneBtn, and twoBtn. On the other three, I still got instanceXX. I tried tracing e.target.parent.parent.name and I was able to trace the other three buttons, threeBtn, fourBtn, fiveBtn.
how come I need to target two different levels (e.target.parent.name & e.target.parent.parent.name) on my objects when I dragged them from the library and placed them onto the stage within the same timeline?
Professional :: Set Levels For External Swf's?
Jun 20, 2010im using flash cs5, as2.i have a main index fla that loads into it 5 swf's.i need these 5 to be loaded into a lower level than the main index fla (index has to be the highest level)[code]
View 45 RepliesAccess Levels And Root?
Oct 8, 2010I cant believe how the simpliest things are more complex to do in AS3.I tried to target a movieclip from inside another movieclip called bat_mc and these dont work!root.ball_mc.gotoAndPlay(2);orlevel0.ball_mc.gotoAndPlay(2);
View 1 RepliesFlash :: Dragging On Different Levels?
Apr 26, 2010I have a flash project with three non overlapping panels (visual spaces) each of which contains different movie-clips. Each movie-clip in a particular panel is the child of that panel.Now, I want to drag one of the movie-clips from one panel to another (remove it as a child from the first panel and add it to the other) without a jitter and proper drag.What is the appropriate way to handle the drag architecturally
View 1 RepliesActionScript 3.0 :: What The Alteration Is \ It Used To Be Levels?
Aug 17, 2009Now I know that you smart people know what the AS3 alteration is...Do you guys mind saying what it is...I know in AS2 it used to be levels but now it is...?
View 9 RepliesActionScript 2.0 :: Fade Between Levels In MC?
Feb 22, 2006but is there anyway to fade the levels of a movieclip.
basically i keep loading jpgs, into a level of a movieclip. now i want to create a fade between one to the other. figure easiest way would be to have the jpgs load onto next level with alpha 0.. then once loaded alpha to 100 and unload the bottom jpg from previous level.
ActionScript 2.0 :: Playing MC's On Different Levels?
Jun 18, 2006The problem I'm having is loading my info boxes. Basically, I want the the info boxes to stay on the middle of the main stage and also make the scroll mc non selectable (so that other mc's cannot be selected). I've been trying for ages to get this working but can't seem to make the buttons play the relative info box movie clips.Currently, the info box mc's are in the same movie clip as the mask & scroll mc. However, the buttons I want to activate the info box mc's are in the scroll mc. If I put the info boxes in the same mc as the buttons then it works fine but doesn't keep the info box moie clip in the middle of the stage as you can still scoll/select other itms in the mc.
View 1 RepliesActionScript 2.0 :: LoadMovieNum From Different Levels?
May 19, 2008MainMovie = level 0
Navbar = level 10
submovies = level 2
In MainMovie I load my navbar in level 10. Then from the navbar I load the submovies into level 2 (that way, the navigation is always on top)
My questions is, This works find locally, but when i upload the submovies won't appear when clicking the navbuttons.
I have tried relative paths, absolute paths, keeping it in the same folder, etc..
ActionScript 2.0 :: Communicating Between The Levels?
Jul 18, 2008I want to load in a new _level *.swf. This new level contains a button which will have a stop command, which I want to work with an MC in the _root *.swf level.
_level1
Code:
loadMovieNum("level2.swf",2);
IDE :: Saving Levels In Flash MX
Dec 12, 2008does anyone have an fla file that saves levels that i could see because i have tried but the code i have does not work, or code that works well
View 3 RepliesIDE :: Loading Movies From Different Levels?
Oct 1, 2009I am creating a presentation which has a main flash and then 3 sub categories to it. Main.fla is nothing but a container to load the other movies into. I could get the the first movie (movie1.swf) to load onto main.swf by using the foll code:
this.createEmptyMovieClip("empty_mc",1);
empty_mc.loadMovie("movie1.swf");
empty_mc.x=0;
empty_mc.y=0;
Now the problem is in movie1.swf the menu is like on the 3rd level, i.e. main stage>menu_mc>menu (where the buttons are).
How can I add a code on level "menu" so that when I click button2 or button3 it loads movie2.swf and movie3.swf respectivley onto the main stage. Makes sense or am making it too confusing..
I want to try this breaking a big movie into smaller parts functionality so that I can understand flash more.