ccdoc find_zero_level ../fmutl/mathlp.h:179:function

FemtoScan Online SDK Documentation

function find_zero_level

Find zero level in the image.
For zero level assumed the highest pike coordinate in height distribution histogram.

Source:
../fmutl/mathlp.h:179

Author:
ATC

Version:
1.0

Params:

data data to process, 16-bit signed integer, in row-major or column-major format.

w data width.

h data height.

stride_x distance between z(column,row) and z(column+1,row) expressed in sizeof(short) units.

stride_y distance between z(column,row) and z(column,row+1) expressed in sizeof(short) units.

Returns:
zero level value.

Code:
public extern "C" FMUTL_API short find_zero_level ( const short * data ,
int w ,
int h ,
int stride_x ,
int stride_y ,
histogram_stats * stats = 0 )

data	data to process, 16-bit signed integer, in row-major or column-major format.
w	data width.
h	data height.
stride_x	distance between z(column,row) and z(column+1,row) expressed in sizeof(short) units.
stride_y	distance between z(column,row) and z(column,row+1) expressed in sizeof(short) units.

public extern "C" FMUTL_API short find_zero_level (	const short * data ,
	int w ,
	int h ,
	int stride_x ,
	int stride_y ,
	histogram_stats * stats = 0 )