LBitmapBase::SetDitheringMethod (original) (raw)
Summary
Sets the dithering method for the class object's bitmap.
Syntax
#include "ltwrappr.h"
L_VOID LBitmapBase::SetDitheringMethod(uDitheringMethod)
Parameters
L_UINT uDitheringMethod
The dithering method to be used for the bitmap object. Possible values are:
| Value | Meaning |
|---|---|
| NO_DITHERING | [0] Use no dithering. |
| FLOYD_STEIN_DITHERING | [1] Use the Floyd-Steinberg method. |
| BURKES_DITHERING | [3] Use the Burkes method. |
| STUCKI_DITHERING | [2] Use the Stucki method. |
| SIERRA_DITHERING | [4] Use the Sierra method. |
| STEVENSON_ARCE_DITHERING | [5] Use the Stevenson-Arce method. |
| JARVIS_DITHERING | [6] Use the Jarvis method. |
| ORDERED_DITHERING | [7] Use ordered dithering, which is faster than other methods but is lower in quality. |
| CLUSTERED_DITHERING | [8] Use clustered dithering. |
Returns
None.
Comments
Call this function set the dithering method for the class object's bitmap. This value can be different from the class object's default dithering method specified with LBitmapBase::SetDefaultDithering.
Required DLLs and Libraries
- LTDIS
- LTFIL
- For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.
Platforms
Win32, x64.
See Also
Functions
- [LBitmapBase:SetDitheringMethod
- LBitmapSettings::DefaultDithering
- Class Members
Topics
- Raster Image Functions: Doing Color Expansion or Reduction
- Raster Image Functions: Doing Color Space Conversions
Example
L_INT LBitmapBase__SetDitheringMethodExample()
{
L_INT nRet;
LBitmapBase MyBitmap;
MyBitmap.SetFileName(MAKE_IMAGE_PATH(TEXT("image1.cmp")));
nRet =MyBitmap.Load();
if(nRet !=SUCCESS)
return nRet;
MyBitmap.SetDitheringMethod(CLUSTERED_DITHERING);
return SUCCESS;
}
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