LBitmap::GWireSetSeedPoint

#include "ltwrappr.h"

virtual L_INT LBitmap::GWireSetSeedPoint(hGWire, ptSeed)

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

Parameters

GWIREHANDLE hGWire

Gwire handle.

L_POINT ptSeed

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

Returns

Value Meaning
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

Platforms

Win32, x64.

See Also

Functions

Topics

Example

For an example, refer to LBitmap::GWireGetMinPath.

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