ActionScript 2.0 :: Advanced Colour Manipulation - Add Two Colours Together Like Paint
Jun 6, 2006
I know how to manipulate hex colours by splitting the num bers up and perfoming calcutaions on them using bit-operators. Thats fine... but i now need to manipulate colour not using the normal RGB. I need to be able to add two colours together like paint. E.g. red and blue equals purple, yellow and blue equals green. Has anyon e had any experience with this and even more importantly can it be done? (i assume it can... nothings impossible)
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May 29, 2009
I really like the string.Format() method and the StringBuilder class in C# quite a bit.
I sucks AS3 isn't as robust (yet, hopefully) with regard to string manipulation.[code]...
So, are there any open source libraries for AS3 that include this kind of functionality (and more, hopefully)?
Currently, in order to have the same result in AS3 would take a lot more code.
I hate relying on C# and other languages to do more formatting and such than they really should when generating XML files and stuff like that.
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Jun 21, 2011
I just created an application in flash with the topic colour harmonies. You are able to pick three colours from a colour wheel. Those colours are transformed into a scaleable grid in the arrangement colour 1, colour 2, colour 3, colour 1, colour 2, colour 3,. If you scale down the grid to pixel squares you can see the mixed colour (usually it should be displayed grey then because of the color harmonie law). Now I want to compare this process to a computer generated colour out of those three basis colours. So is it possible to mix the three colours and transform the resulting mixture colour (usually grey again) into a new colour field? Or is there any function that does the same?
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May 9, 2006
Im currently building a site for a FIJI Sailing Tour....[URL]As you can see in the above URL, I have 2 photos colour tweening in the timeline from one to the other, in a loop, easy, but. How do I create that exact same effect with Actionscript? Without animating the photos in the timeline?
My second question is:I was hoping to loop maybe 5-10 different photos using the above transition, ..but the file size is too large already when I'm only using 2 photos!!� How can I tell the swf to only preload one image at a time? So that all the photos dont have to load before it begins the loop?
- quickly preload the 1st photo then colour fade in,
- stall for 10 seconds,
- then start preloading the next photo,
- then colour fade out, and so on.....
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Jul 14, 2010
I want to create a flash document that allows me to change the colous of an image using a colour palette of my own. I am a complete beginner and have no idea where to start this, hence i would need to know what to do and how to do it. I basically want the image to be a simple 2d image that i will create using different layers in photoshop and import them into flash, the layer images will all be one colour so the colour of the whole layer changes. so the colour palette will be on the side of this and when i click on an image and then a colour the image changes to the colour i clicked.
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Oct 31, 2011
I am parsing colour codes that I get from a Flex(Flash ActionScript) application, then creating HTML div elements with that same colour. My Problem: The colours are all only 8 digits long. So they cant be RGB colour values can they? What color value format are they in? If I can figure the format they are in I can convert them to RGB. Maybe the last/first digit signifies its 0. alpha value?
PS: Should I convert the colours to RGB or something else?
This is an example of the colour code values I getting from the flash application:
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Aug 17, 2009
i have a background and i want to be able to change the colours of it using a colour picker... if the MC was to cover the whole stage... how could i then get a colour picker and make it so it would change to whatever colour i wanted from the colour picker?
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Aug 4, 2011
I am designing a web application in Flex 4 and currently facing an issue rendering advanced HTML tags and entities in Flex 4. All I want to do is basically render an HTML text coming to me something like the one given below:-
[Code]....
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Oct 8, 2009
I have a washing mashine which turns gradually as an animation. But there will also be a colour swatch on the left hand side and when someone clicks on a different colour the machine is supposed to change to that colour. The problem is keeping the animation looping while having the buttons there.
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May 8, 2003
Looking at the Changing Colors Using ActionScript tut. on the website, can any one tell how to tween the changing colours
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May 5, 2005
i have an image in flash and i want to know if its possible with actionscript to replace some colors? say if i had an image with three colors: red, blue, and yellow i want flash to replace all the blue within the image to a certain color like orange without effecting the other colors of the image.
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Jul 24, 2007
I need to change all the elements in my movie that have the color X and change their color to color Y. Is it possible to have this in AS? like, if i press one button all the elements that have the color black (graphic, text, background, etc) change their color to yellow?
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Sep 1, 2009
I am trying to create a website for a clothing company where the user can select different colours of clothing.
I can use one colour not a problem, but I will probably need 3 colours ie: shirt colour, collar colour, sleeve colour etc.
If I try to duplicate the script and change the instance and layer names but it makes it all go crazy.
Is there a way I can duplicate the scripts for each new section of colour or can I somehow tell it in the one script?
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Feb 8, 2010
I am trying to take a movieclip of a character and change the colour of their clothes. The character is comprised of vectors.
So far I have semi-sucessfully used this method:
stop the movieclip take the bitmap data from the current frame use threshold to replace the colour store the resulting bitmap data in an array add an onenterframe function - clear the current frame and add the bitmap data from the processed data in the array
So - this works pretty well. Each frame is only processed once at the beginning and then the write to the movieclip is very quick.
However! As the replacement is being performed on a bitmap there is an amount of aliasing that takes place to remove jaggies/pixelation. This produces colours that are not matched using threshold. So the main colour is replaced correctly but it is surrounded by a halo of mixed colours
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Sep 22, 2011
I have a text field that reads:"E 1-1"
can I apply two different colours to the text? "E" would be green, "1-1" would be black. Is it possible to do something like that through actionscript without creating two separate text fields?
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Dec 22, 2005
Is it possible to change the colour used in a flash movie for a shape using javascript Basically we have a little logo which appears on one of our e-commerce frameworks which is "skinnable" When we setup a skin for a client I would like to be able to send some colours to the flash movie so that our logo changes to match the sites colour scheme..
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Apr 22, 2006
is there a way to generate random hex colours using AS or do i need to define a set of hexs and then use a random var to determine which one is used?
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Jul 30, 2009
I'm having some problems with importing images. (RGB jpegs)
When I import them, the colours, brightness and contract look totaly different.
I haven't got a clue what could cause this. And I really need to have the colours right.
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Apr 10, 2010
I know that this might be a silly question but unfortunatly I can't figure out the answer for it! Well basically it's about getting a self-made background (or horizon) in an animation...THIS is a good example of the background I mean... Can someone please clarify to me how this is done? I tried the brush and bucket with different transparencies and strokes but I can't get it right
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Nov 21, 2011
This person created this game:http:[url]....i was wondering if i wanted to match two different colours, how could i do this? for example, instead of matching two reds, if i wanted to match a red and green, how is this done?
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Nov 1, 2010
I'm trying to use threshold to change the colours in a bitmap image according to a lookup table. I've tried the following line of code to convert each colour to another, but without any luck:[code]
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Oct 10, 2003
I came across this really nice effect: see how the html page changes colour (gradually!!)
[URL]
I presume it's js, but that's where my presuming stops
I'll post anything I find out about this
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Nov 10, 2004
Ive got a few plroblems with this project at the moment. Ive got the function to colour tween the shapes through actionscript. As you look through it seems ok but im trying to get all 3 boxes to change colour. Unfortunatley i can only get one to change. When looking at the functions called by the buttons the second box seems to take priority over the first one. How can i get all three boxes to change to my desired colours?URL...
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Oct 10, 2003
I came across this really nice effect: see how the html page changes colour (gradually!!) [URL] I presume it's js, but that's where my presuming stops I'll post anything I find out about this
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Jan 19, 2009
I am trying to create a loop that changes the colours of my dynamic vectors inside my sprite however I am not sure if I putt the following var names in the right place in the end of my statement attached or if i need another variable :[code]
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Aug 6, 2010
I am trying to create a stacked column chart that will show three different values on a column with different colors.
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Aug 31, 2011
how to describe what I want, but here goes. Assume I have 3 textboxes, and I enter some colour hex code in the first one, I want to apply a black layer on top of it, and have the opacity set to 50% and get the resulting colour in the second text box. Same thing, but with white on the third one.
Let me explain: consider this image below: In Photoshop, I have the base layer which is sort of sky blue in colour. I create two layers on top of it, one with black, one with white but both have an opacity of 50%. Now, I can use the colour picker (I) to simply select the two wanted colours.
I am having to do this an insane amount of times so I was wondering if I could produce it programatically.
I know, Ideally I should have tried out something, then give out the code which isn't working.. but this has stumped me enough that I don't even know where to start. The closest thing I've seen is Kuler so I think it is possible in flash at least, but then again, I don't know where to start.
Technology is not important to me, solution is - I am most comfortable with c# (at least I like to think I am) but I am a beginner in php, flash. Jquery, I am good at it with most stuff (well, who isn't?) - Php and Flash, I learnt it as a hobby just to familiarize myself.
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Feb 26, 2003
ok im trying to create a clip of a dot that fades randomly between four pre defined colours whilst also randomly varying in the size range 0 - 100%. i am trying to create a smooth size tween also.this is my attempt:
size = random(100);
setProperty ("purple", _xscale, size);
setProperty ("purple", _yscale, size);
myArray = ["0x399FB6", "0xCBC5D7", "0x5A3084", "0xffffff", "0x399FB6"];
myArray[0] = 0x399FB6;
[Code]...
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Feb 19, 2010
Would like to know is it possible to dynamically generate a range of colours. Eg. from red to green ["0xFF0000", "00FF00"]Specifying a range of 100 in between colours Final results of an array of 100 colours ["0xFF0000", .., ..., ......, ..., ..., "0x00FF00"]
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Nov 1, 2010
I'm trying to use threshold to change the colours in a bitmap image according to a lookup table. I've tried the following line of code to convert each colour to another, but without any luck:
Code:
bmd.threshold(bmd, bmd.rect, new Point(), "==", originalColour, newColour);
I have not had much luck so far, I've only managed to generate a black and white image, or nothing at all.
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