How to Turn an Integer Into Separate R,G,B Colors

Question

I have been attempting to solve this for a while now, basically I want an integer, such as white (16777215) to be converted back into RGB (255,255,255), but I have no idea how.

I know R+(G*256)+(B*65536) = Integer but I want Integer = R,G,B.

Thanks for any help you can give!

score 3 · Accepted Answer · answered Jul 23 '13 at 08:14

3

int R = (i & 0x000000FF);
int G = (i & 0x0000FF00) >> 8;
int B = (i & 0x00FF0000) >> 16;
int A = (i & 0xFF000000) >> 24;

answered Jul 23 '13 at 08:14

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How to Turn an Integer Into Separate R,G,B Colors

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