i'm studying getPixel32() and the Bitmap and Bitmap Data classes.Basically, i'd like to know how to output a simple trace of an ARGB from a hexadecimal value.as an aside, i'm under the impression, which i assume/hope is wrong, that hexadecimal values can't produce as many colors as RGBA values.perhaps "web safe" has thrown me off with understanding the usefulness or desire to use colors produces with hexadecimal values.
View 1 RepliesI'm new to using ByteArray, and am trying to parse hex color values from an .ase (Adobe Swatch Exchange) using ByteArray in AS3. I can see position of the hex values using a hex editor, but don't know which methods to use to parse the hex value from there. Here are the values copied from the hex editor. The 2 color values are #ffffff and #cdcdcd:
ASEF........¿..........$...#.f.f.f.f.f.f..RGB.?Ä..?Ä..?Ä....¿..........$...#.c.d.0.0.c.d..RGB.?MÕŒ....?MÕŒ
I've made a weak initial attempt to get the first color, but am stuck here :
var byteA:ByteArray = _fr.data;
byteA.position=29;[code]....
how to parse out the color value, so it can be added to the temp array tA? As a bonus answer, since there can be multiple colors in a swatch, advice on a method to parse out all colors in a given .ase file
I have flash set up to read an external .jsp file.the problem is that this jsp file contains names with chars such as "&" and "â„¢" among others. when flash loads this file it halts when it hits those chars. does anyone know how to fix this problem?
my flash code is as follows.
Code:
text1.htmlText = true;
unicodeData = new LoadVars();
unicodeData.source = "http://localhost:8080/testingground/...ctionslist.jsp";
unicodeData.load(unicodeData.source);
[code]....
How is it possible to create an ARGB value from an RGB value (ex: 0x00FF00) and an alpha value (ex: 0.5) ?
View 1 RepliesNewcomer to Objective C and trying to translate concepts and sytax I know from ecmascript based languages to Objective C.Is it proper to think of the .h header file in ObjectiveC as an Interface in Actionscript?Lets take the following code example in Objective C which calls a method containing 2 arguments
[myTextObject setString: @"Hello World" color: kWhiteColor];
In Actionscript(or javascript) would this be the same as calling 2 accessor methods on 'myTextObject'?
ie
myTextObject.setString("Hello World")
myTextObject.color(kWhiteColor);
I'm having trouble; the Facebook API that I'm using throws a whole bunch of errors where it has [Bindable] and such. I'm a bit stuck.
View 6 Replieswhat's the fastest way to dump your data (not from a file) into a bitmap for display?I have it working with setPixels and colored rects but that's way too slow.Is there a way to load in the raw bytes or hijack the loader class to put in custom loader data?
View 11 Repliesin actionscript 3, what's the fastest way to dump your data (not from a file) into a bitmap for display?
I have it working with setPixels and colored rects but that's way too slow/inefficient.
Is there a way to load in the raw bytes or hijack the loader class to put in custom loader data?
What would be the best/fastest--should I start writing a byte encoder?
BTW, this should be in actionscript 3.
What's the fastest way to dump your data (not in a file) into a bitmap for display?
I had it working with setPixels and colored rects but that's way too slow.
Is there a way to load in the raw bytes or hijack the loader class to put in custom loader data?
I have colour values from a Flash application that are ARGB format(A being the alpha/transparency value). I have to convert that long decimal number to a RGB/Hexadecimal number in Javascript. Do you know how I can extract the individual R, G, B & A values from a long(8 digit) number? Here's my function which converts a number to hexadecimal BUT its not good enough because it needs to convert the values individually(R,G,B,A):
[Code]....