LBitmap::GWireSetSeedPoint

#include "ltwrappr.h"

virtual L_INT LBitmap::GWireSetSeedPoint(hGWire, ptSeed)

GWIREHANDLE hGWire;

pointer to the Gwire handle

L_POINT ptSeed;

the starting point of the minimal path

Sets the seed point used when constructing the minimal paths for the edges.

Parameter

Description

hGWire

Gwire handle.

ptSeed

Point value that represents the starting point for constructing the minimum paths in the image.

Returns

SUCCESS

The function was successful.

< 1

An error occurred. Refer to Return Codes.

Comments

This function should be called after LBitmap::GWireInit to set the seed point value. The hGWire handle is generated using the LBitmap::GWireInit function. The seed point should be within the image.

Required DLLs and Libraries

LTDIS
LTFIL
LTIMGCOR

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.

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