| Prev Next
The GetGValue macro retrieves an intensity value for the green
component of a 32-bit red, green, blue (RGB) value.
BYTE GetGValue(
|
DWORD rgb
|
// 32-bit RGB value
|
|
);
|
|
Parameters
-
rgb
-
Specifies an RGB color value.
Return Values
The return value is the intensity of the green component of the specified RGB
color.
Remarks
The intensity value is in the range 0 through 255.
The GetGValue macro is defined as follows:
#define GetGValue(rgb) ((BYTE) (((WORD) (rgb)) >> 8))
See Also
GetBValue, GetRValue,
PALETTEINDEX, PALETTERGB,
RGB
| file: /Techref/os/win/api/win32/mac/src/mac00_10.htm, 1KB, , updated: 2000/4/7 11:19, local time: 2024/11/30 16:20,
|
| | ©2024 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions?
<A HREF="http://massmind.org/Techref/os/win/api/win32/mac/src/mac00_10.htm"> GetGValue</A> |
| Did you find what you needed?
|
.
|
