Re: [flexcoders] Please help!! Reduce alpha value of a color in a bitmap image?

[Johannes Nel]

loop, getPixel() setPixel32()

On 5/28/07, arpan srivastava <[EMAIL PROTECTED]> wrote:


  Hi all,

I am facing a lot of problem with bitmap image. Can anyone tell me a
filter with which i can reduce the alpha value of a particular color. e.g.
suppse i have a flag of Japan in which there is a white rectangle with a red
circle in between and I want to reduce the alpha value of only white color
not the red one. how can I do that?

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[flexcoders] Please help!! Reduce alpha value of a color in a bitmap image?

[arpan srivastava]

Hi all,

I am facing a lot of problem with bitmap image. Can anyone tell me a filter 
with which i can reduce the alpha value of a particular color. e.g. suppse i 
have a flag of Japan in which there is a white rectangle with a red circle in 
between and I want to reduce the alpha value of only white color not the red 
one. how can I do that?




  
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