Image routines. More...

#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include "operaError.h"
#include "libraries/operaImage.h"
#include "libraries/operaStats.h"
#include "libraries/operaCCD.h"

Include dependency graph for operaImage.c:

Namespaces
namespace	operaImage
Functions
void	operaImMean (unsigned depth, long npixels, float master, float arrays[])
	Mean combine a series of arrays (images) into the master.
void	operaImWeightedMean (unsigned depth, long npixels, float master, float arrays[], float *weights[])
	Mean combine a series of arrays (images) weighted by weights into the master.
void	operaImSig (unsigned depth, long npixels, float sigarray, float arrays[], float *master)
	Calculate the standard deviation image from a series of images with respect to a master image.
void	operaImWeightedSig (unsigned depth, long npixels, float sigarray, float arrays[], float weights[], float master)
	Calculate the weighted standard deviation image from a series of images with respect to a master image.
void	operaImAvgSigClip (unsigned depth, long npixels, float master, float arrays[], unsigned nsig)
	Average sigma clip combine a series of arrays (images) into the master.
void	operaImVarDiff (unsigned depth, long npixels, float arrays[], float diffvarimg)
	Calculate the variance of the difference between consecutive images.
float	operaCCDVarDiff (unsigned depth, long npixels, float arrays[], float weight)
	....
float *	medianCombineFloat (unsigned depth, long npixels, float master, float arrays[])
	median combine a series of images.
unsigned short *	operaArrayMedianCombineUSHORT (unsigned depth, long npixels, unsigned short master, unsigned short arrays[])
	median combine a series of images.
Variables
static int	verbose = 0
	image library.
static int	debug = 0

Detailed Description

Image routines.

image library.

Function Documentation

float* medianCombineFloat	(	unsigned	depth,
		long	npixels,
		float *	master,
		float *	arrays[]
	)

median combine a series of images.

float *medianCombineFloat(unsigned depth, long npixels, float *output, float *images[])

Parameters:

depth	is an unsigned that ...
npixels	is a long that ...
master	is a float pointer that ...
arrays	is a float pointer pointer that ...

Returns:: float*

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unsigned short* operaArrayMedianCombineUSHORT	(	unsigned	depth,
		long	npixels,
		unsigned short *	master,
		unsigned short *	arrays[]
	)

median combine a series of images.

unsigned short *operaArrayMedianCombineUSHORT(unsigned depth, long npixels, unsigned short *master, unsigned short *arrays[])

Parameters:

depth	is an unsigned that ...
npixels	is a long that ...
master	is a unsigned short pointer that ...
arrays	is a unsigned short pointer pointer that ...

Returns:: unsigned short *

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float operaCCDVarDiff	(	unsigned	depth,
		long	npixels,
		float *	arrays[],
		float *	weight
	)

....

float operaCCDVarDiff(unsigned depth, long npixels, float *arrays[], float *weight)

Parameters:

depth	is an unsigned that ...
npixels	is a long that ...
arrays	is a float pointer pointer that ...
weight	is a float pointer that ...

Returns:: float

void operaImAvgSigClip	(	unsigned	depth,
		long	npixels,
		float *	master,
		float *	arrays[],
		unsigned	nsig
	)

Average sigma clip combine a series of arrays (images) into the master.

void operaImAvgSigClip(unsigned depth, long npixels, float *master, float *arrays[], unsigned nsig)

Parameters:

depth	is an unsigned for the number of input images
npixels	is a long for the number of elements in array
master	is a float pointer that returns the resulting image
arrays	is an array of float pointers that contains the input images
nsig	is an unsigned for the size to clip data in sigma units

Returns:: void

void operaImMean	(	unsigned	depth,
		long	npixels,
		float *	master,
		float *	arrays[]
	)

Mean combine a series of arrays (images) into the master.

void operaImMean(unsigned depth, long npixels, float *master, float *arrays[])

Parameters:

depth	is an unsigned for the number of input images
npixels	is a long for the number of elements in array
master	is a float pointer that returns the resulting image
arrays	is an array of float pointers that contains the input images

Returns:: void

void operaImSig	(	unsigned	depth,
		long	npixels,
		float *	sigarray,
		float *	arrays[],
		float *	master
	)

Calculate the standard deviation image from a series of images with respect to a master image.

void operaImSig(unsigned depth, long npixels, float *sigarray, float *arrays[], float *master)

Parameters:

depth	is an unsigned for the number of input images
npixels	is a long for the number of elements in array
sigarray	is a float pointer that returns the resulting standard deviation image
arrays	is an array of float pointers that contains the input images
master	is a float pointer for the input master image

Returns:: void

void operaImVarDiff	(	unsigned	depth,
		long	npixels,
		float *	arrays[],
		float *	diffvarimg
	)

Calculate the variance of the difference between consecutive images.

void operaImVarDiff(unsigned depth, long npixels, float *arrays[], float *diffvarimg)

Parameters:

depth	is an unsigned for the number of input images
npixels	is a long for the number of elements in array
arrays	is an array of float pointers that contains the input images
diffvarimg	is a float pointer that returns the resulting image

Returns:: void

void operaImWeightedMean	(	unsigned	depth,
		long	npixels,
		float *	master,
		float *	arrays[],
		float *	weights[]
	)

Mean combine a series of arrays (images) weighted by weights into the master.

void operaImWeightedMean(unsigned depth, long npixels, float *master, float *arrays[], float *weights[])

Parameters:

depth	is an unsigned for the number of input images
npixels	is a long for the number of elements in array
master	is a float pointer that returns the resulting image
arrays	is an array of float pointers that contains the input images
weights	is an array of float pointers that contains the input weight images

Returns:: void

void operaImWeightedSig	(	unsigned	depth,
		long	npixels,
		float *	sigarray,
		float *	arrays[],
		float *	weights[],
		float *	master
	)

Calculate the weighted standard deviation image from a series of images with respect to a master image.

void operaImWeightedSig(unsigned depth, long npixels, float *sigarray, float *arrays[], float *master)

Parameters:

depth	is an unsigned for the number of input images
npixels	is a long for the number of elements in array
sigarray	is a float pointer that returns the resulting standard deviation image
arrays	is an array of float pointers that contains the input images
arrays	is an array of float pointers that contains the input weight images
master	is a float pointer for the input master image

Returns:: void

Namespaces

Functions

Variables

Detailed Description

Function Documentation