Difference between revisions of "RGB"

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:{{Parameter|colorindex}} = {{KW|_RGB}}({{Parameter|red}}, {{Parameter|green}}, {{Parameter|blue}}[, {{Parameter|image_handle}}])
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:{{Parameter|colorindex&}} = {{KW|_RGB}}({{Parameter|red}}, {{Parameter|green}}, {{Parameter|blue}}[, {{Parameter|image_handle}}])
  
  
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* The value returned is either the closest color attribute number or a 32 bit [[LONG]] color value.
 
* {{Parameter|red&}} specifies the red component intensity.
 
* {{Parameter|red&}} specifies the red component intensity.
 
* {{Parameter|green&}} specifies the green component intensity.
 
* {{Parameter|green&}} specifies the green component intensity.

Revision as of 05:52, 7 March 2011

The _RGB function returns the closest palette index OR the 32 bit color value in 32 bit screens only.


colorindex& = _RGB(red, green, blue[, image_handle])


  • The value returned is either the closest color attribute number or a 32 bit LONG color value.
  • red& specifies the red component intensity.
  • green& specifies the green component intensity.
  • blue& specifies the blue component intensity.
  • Valid component intensity values range from 0 (no intensity; color not present) to 255 (full intensity).
  • Values outside the valid range are clipped.


See also



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