This function splits a 32 bit RGBA image into a 24 bit RGB image and an 8 bit alpha channel image.
Parameters
| Name | Explanation |
|---|---|
| InHandle | The image handle of the 32 bit RGBA image |
| OutHandle1 | The retrieved image handle of the 24 bit RGB image |
| OutHandle2 | The retrieved image handle of the 8 bit grayscaled alpha channel image |
| UserProc | The address of the user function (If not using the user function then set to 0) |
| Caption | Sets the text displayed in the title bar of the progress dialog box |
| Message | Sets the message displayed in the progress dialog box |
| Button | Sets the name of the button displayed in the progress dialog box |
Return Value
Returns the True(nonzero) if successful. Returns 0 if unsuccessful.
Explanation
The IKSplitRGBAImage function splits a 32 bit RGBA image into a 24 bit RGB image and an 8 bit alpha channel image.
If the user function is set or if the Caption, Message, and Button parameters are blank then the Progress dialog box is not displayed. If the Progress dialog box is displayed, it indicates the percentage of the current process completed. For more information about the user function please refer to the Definition of User Function in the Ik10Effect.dll, Ik10EffectA.dll, Ik10Effect64.dll, Ik10Effect64A.dlll section.
See Also
Ik10File.dll, Ik10FileA.dll, Ik10File64.dll, Ik10File64A.dll: IKPngFileLoadEx and IKPngFileSaveEx