GetRgnContourPoints Method (ILEADRasterProcess)

Visual Basic example

Visual C++ 5.0 example

 

Syntax

short GetRgnContourPoints (ILEADRaster* pRaster)

Overview

Refer to Creating and Using a Bitmap Region

Remarks

Gets the contour coordinates of a region.

This method updates the following properties with the results:

ContourX property

ContourY property

ContoursCount property

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

This method works only on bitmaps having a region. If a bitmap does not have a region the function Returns the error: Not Initialized.

This method supports signed data images.

See Also

Elements:

ContourX property, ContourY property, ContoursCount property, GetFeretsDiameter method, GetObjectInfo method, GetRgnContourPoints method, GetRgnPerimeterLength method, Segment method

Topics:

Raster Images: Creating and Using a Region