RGB

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

• _RGBA, _RGB32, _RGBA32
• _RED, _GREEN, _BLUE
• _LOADIMAGE

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