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Index › Programming Questions & Help › Syntax Questions › pixels[i] -> pos(x,y)
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pixels[i] -> pos(x,y) (Read 411 times)
ACsef
pixels[i] -> pos(x,y)
Nov 18th, 2007, 12:18am  
How could I get x and y position of a pixel from array of pixels[i]?
Thx for help!
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JohnG
Re: pixels[i] -> pos(x,y)
Reply #1 - Nov 18th, 2007, 12:21am  
If you wan tot know the x/y position of a pixel which you access as pixels[i] then it's:

Code:
x=i%width;
y=i/width;
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ACsef
Re: pixels[i] -> pos(x,y)
Reply #2 - Nov 18th, 2007, 12:25am  
works! THX!!!
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