MtkSomXYToBlsAry.c File Reference

#include "MisrCoordQuery.h"
#include "MisrError.h"
#include "misrproj.h"

Go to the source code of this file.

Functions
MTKt_status	MtkSomXYToBlsAry (int path, int resolution_meters, int nelement, const double *som_x, const double *som_y, int *block, float *line, float *sample)
	Convert array of SOM X, SOM Y to array of block, line, sample. More...

Function Documentation

MtkSomXYToBlsAry()

MTKt_status MtkSomXYToBlsAry	(	int	path,
		int	resolution_meters,
		int	nelement,
		const double *	som_x,
		const double *	som_y,
		int *	block,
		float *	line,
		float *	sample
	)

Convert array of SOM X, SOM Y to array of block, line, sample.

Returns

MTK_SUCCESS if successful.

Example:

In this example, we convert an array of SOM X and SOM Y values for path 1 at 1100 meter resolution to block, line, sample.

double som_x[2] = {10529200.016621, 10811900.026208};
double som_y[2] = {622600.018066, 623700.037609};
int block[2];
float line[2];
float sample[2];

status = MtkSomXYToBlsAry(1, 1100, 2, som_x, som_y, block, line, sample);

Parameters

[in]	path	Path
[in]	resolution_meters	Resolution
[in]	nelement	Number of elements
[in]	som_x	SOM X
[in]	som_y	SOM Y
[out]	block	Block
[out]	line	Line
[out]	sample	Sample

Definition at line 39 of file MtkSomXYToBlsAry.c.