ImgLineFree

Prototype

ImgLineFree(intLineHandle)

Description

Delete line object.

Parameters

intLineHandle: integer value corresponding to line handle.

Returned Value

None

Notes

None.

Example

// Image Size

W:=ImgGetWidth(_CurrentImage);

H:=ImgGetHeight(_CurrentImage);

// Calculate area where find the binding

YStart:=0;

YEnd:=H-1;

XStart:=Round((W/11)*5);

XEnd:=Round((W/11)*6);

//Set tolerance: 5%

Noise:=-5; // 5% of pixels surrounding white holes

// Find binding line

L:=ImgfindbindingbyValleys(_CurrentImage,XStart,YStart,XEnd,YEnd,Noise);

// Find line coordinates

XTop:=ImgLineGetX1(L);

XBottom:=ImgLineGetX2(L);

// deallocate handle

ImgLineFree(L);