This function sets the palette information for a raster image.
[C++Builder] BOOL
IKSetPalette(HANDLE Handle, short *Red, short *Green, short
*Blue);
[Delphi] function
IKSetPalette(Handle: THandle; var Red, Green, Blue: Smallint):
LongBool;
Parameters
| Name | Explanation |
|---|---|
| Handle | The raster image handle |
| Red | Array of the retrieved red palette information |
| Green | Array of the retrieved green palette information |
| Blue | Array of the retrieved blue palette information
(1) C++Builder assigns the first pointer of the array |
Return Value
Returns True if successful, returns False if not successful
Explanation
The IKSetPalette function sets the palette information for a raster image. The number of colors that can be set must be the same as the number of colors of the image. The various RGB number arrays taken from the palette information become the value in the PalCount member variable of IKIMAGE_INFO. To retrieve the PalCount, please refer to the IKGetImageType function. Regarding IKIMAGE_INFO, please refer to the explanation for the IKIMAGE_INFO member variables in the Ik9Com.dll, Ik9ComA.dll, Ik9Com64.dll, Ik9Com64A.dll.