Despeckle method (Main Control)

Visual Basic example
Visual C++ 4.0 example

Visual J++ example

Syntax short Despeckle ();

Overview:  Refer to Removing Noise.

Remarks

(Document/Medical only) Removes speckles from the bitmap. Typically, this method is used to clean up scanned images (such as FAX images).

This method removes 1-pixel speckles, and shrinks some larger speckles. Therefore, in some cases, larger speckles can be completely removed by running it more than once.

This method supports 12 and 16-bit grayscale and 48 and 64-bit color images. Support for 12 and 16-bit grayscale images and 48 and 64-bit color images is available only in the Document/Medical toolkits.

See Also

Topics:  Raster Images: Filtering Images
Raster Images: Where the Region Preempts the Bitmap