#include "rave_fmi_image.h"
#include "raveobject_hashtable.h"
#include "rave_debug.h"
#include "rave_alloc.h"
#include <string.h>

Include dependency graph for rave_fmi_image.c:

Classes
struct	_RaveFmiImage_t

Functions
int	RaveFmiImage_initialize (RaveFmiImage_t *self, int width, int height)

void	RaveFmiImage_fill (RaveFmiImage_t *self, unsigned char v)

void	RaveFmiImage_fillOriginal (RaveFmiImage_t *self, double v)

FmiImage *	RaveFmiImage_getImage (RaveFmiImage_t *self)

PolarScan_t *	RaveFmiImage_toPolarScan (RaveFmiImage_t self, const char quantity, int datatype)

RaveField_t *	RaveFmiImage_toRaveField (RaveFmiImage_t *self, int datatype)

int	RaveFmiImage_addAttribute (RaveFmiImage_t self, RaveAttribute_t attribute)

RaveAttribute_t *	RaveFmiImage_getAttribute (RaveFmiImage_t self, const char name)

RaveList_t *	RaveFmiImage_getAttributeNames (RaveFmiImage_t *self)

void	RaveFmiImage_setGain (RaveFmiImage_t *self, double gain)

double	RaveFmiImage_getGain (RaveFmiImage_t *self)

void	RaveFmiImage_setOffset (RaveFmiImage_t *self, double offset)

double	RaveFmiImage_getOffset (RaveFmiImage_t *self)

void	RaveFmiImage_setNodata (RaveFmiImage_t *self, double v)

double	RaveFmiImage_getNodata (RaveFmiImage_t *self)

void	RaveFmiImage_setUndetect (RaveFmiImage_t *self, double v)

double	RaveFmiImage_getUndetect (RaveFmiImage_t *self)

void	RaveFmiImage_setOriginalGain (RaveFmiImage_t *self, double gain)

double	RaveFmiImage_getOriginalGain (RaveFmiImage_t *self)

void	RaveFmiImage_setOriginalOffset (RaveFmiImage_t *self, double offset)

double	RaveFmiImage_getOriginalOffset (RaveFmiImage_t *self)

void	RaveFmiImage_setOriginalNodata (RaveFmiImage_t *self, double v)

double	RaveFmiImage_getOriginalNodata (RaveFmiImage_t *self)

void	RaveFmiImage_setOriginalUndetect (RaveFmiImage_t *self, double v)

double	RaveFmiImage_getOriginalUndetect (RaveFmiImage_t *self)

RaveFmiImage_t *	RaveFmiImage_new (int width, int height)

RaveFmiImage_t *	RaveFmiImage_fromPolarVolume (PolarVolume_t volume, int scannr, const char quantity)

RaveFmiImage_t *	RaveFmiImage_fromPolarScan (PolarScan_t scan, const char quantity)

RaveFmiImage_t *	RaveFmiImage_fromRaveField (RaveField_t *field)

RaveFmiImage_t *	RaveFmiImage_fromRave (RaveCoreObject object, const char quantity)

Variables
RaveCoreObjectType	RaveFmiImage_TYPE

Detailed Description

rave object wrapper for the fmi_image. This object supports #RAVE_OBJECT_CLONE.

Author: Anders Henja (Swedish Meteorological and Hydrological Institute, SMHI)

Date: 2011-08-31

Definition in file rave_fmi_image.c.

Function Documentation

◆ RaveFmiImage_addAttribute()

int RaveFmiImage_addAttribute	(	RaveFmiImage_t *	self,
		RaveAttribute_t *	attribute )

Adds a rave attribute to the image.

Parameters

[in]	self	- self
[in]	attribute	- the attribute

Returns: 1 on success otherwise 0

Definition at line 587 of file rave_fmi_image.c.

◆ RaveFmiImage_fill()

void RaveFmiImage_fill	(	RaveFmiImage_t *	self,
		unsigned char	v )

Fills the image with the provided value.

Parameters

[in]	self	- self
[in]	v	- the pixel value to set for all pixels

Definition at line 480 of file rave_fmi_image.c.

◆ RaveFmiImage_fillOriginal()

void RaveFmiImage_fillOriginal	(	RaveFmiImage_t *	self,
		double	v )

Fills the original image with the provided value.

Parameters

[in]	self	- self
[in]	v	- the pixel value to set for all pixels

Definition at line 494 of file rave_fmi_image.c.

◆ RaveFmiImage_fromPolarScan()

RaveFmiImage_t * RaveFmiImage_fromPolarScan	(	PolarScan_t *	scan,
		const char *	quantity )

Creates a fmi image from a polar scan

Parameters

[in]	scan	- the polar scan
[in]	quantity	- the quantity to use for building the fmi image (NULL == default parameter)

Returns: the object on success otherwise NULL

Definition at line 779 of file rave_fmi_image.c.

◆ RaveFmiImage_fromPolarVolume()

RaveFmiImage_t * RaveFmiImage_fromPolarVolume	(	PolarVolume_t *	volume,
		int	scannr,
		const char *	quantity )

Creates a fmi image from a specific scan in a polar volume

Parameters

[in]	volume	- the polar volume
[in]	scannr	- the polar scan in the volume
[in]	quantity	- the quantity to use for building the fmi image (NULL == default parameter)

Returns: the object on success otherwise NULL

Definition at line 738 of file rave_fmi_image.c.

◆ RaveFmiImage_fromRave()

RaveFmiImage_t * RaveFmiImage_fromRave	(	RaveCoreObject *	object,
		const char *	quantity )

Creates a fmi image from a rave object. Currently supported object types are. PolarVolume_t, PolarScan_t and RaveField_t. If it is a polar volume scan 0 is assumed.

Parameters

[in]	object	- the object to generate an fmi image from
[in]	quantity	- the specific quantity (NULL == default parameter if applicable)

Returns: the object on success otherwise NULL

Definition at line 829 of file rave_fmi_image.c.

◆ RaveFmiImage_fromRaveField()

RaveFmiImage_t * RaveFmiImage_fromRaveField ( RaveField_t * field )

Creates a fmi image from a rave field

Parameters

[in] field - the rave field

Returns: the object on success otherwise NULL

Definition at line 805 of file rave_fmi_image.c.

◆ RaveFmiImage_getAttribute()

RaveAttribute_t * RaveFmiImage_getAttribute	(	RaveFmiImage_t *	self,
		const char *	name )

Returns the rave attribute that is named accordingly.

Parameters

[in]	self	- self
[in]	name	- the name of the attribute

Returns: the attribute if found otherwise NULL

Definition at line 615 of file rave_fmi_image.c.

◆ RaveFmiImage_getAttributeNames()

RaveList_t * RaveFmiImage_getAttributeNames ( RaveFmiImage_t * self )

Returns a list of attribute names. Release with @ref #RaveList_freeAndDestroy.

Parameters

[in] self - self

Returns: a list of attribute names

Definition at line 625 of file rave_fmi_image.c.

◆ RaveFmiImage_getGain()

double RaveFmiImage_getGain ( RaveFmiImage_t * self )

Returns the gain for the data in the image Data stored to actual value is retrieved by offset + value * gain.

Parameters

[in] self - self

Returns: the gain

Definition at line 637 of file rave_fmi_image.c.

◆ RaveFmiImage_getImage()

FmiImage * RaveFmiImage_getImage ( RaveFmiImage_t * self )

Returns the internal FmiImage.

Parameters

[in] self - self

Returns: the internal fmi image (NOTE, THIS IS AN INTERNAL POINTER SO DO NOT RELEASE)

Definition at line 508 of file rave_fmi_image.c.

◆ RaveFmiImage_getNodata()

double RaveFmiImage_getNodata ( RaveFmiImage_t * self )

Returns the nodata for the data in the image

Parameters

[in] self - self

Returns: the nodata value

Definition at line 661 of file rave_fmi_image.c.

◆ RaveFmiImage_getOffset()

double RaveFmiImage_getOffset ( RaveFmiImage_t * self )

Returns the offset for the data in the image. Data stored to actual value is retrieved by offset + value * gain.

Parameters

[in] self - self

Returns: the offset

Definition at line 649 of file rave_fmi_image.c.

◆ RaveFmiImage_getOriginalGain()

double RaveFmiImage_getOriginalGain ( RaveFmiImage_t * self )

Returns the original (when converted from rave object) gain for the data in the image Data stored to actual value is retrieved by offset + value * gain.

Parameters

[in] self - self

Returns: the gain

Definition at line 685 of file rave_fmi_image.c.

◆ RaveFmiImage_getOriginalNodata()

double RaveFmiImage_getOriginalNodata ( RaveFmiImage_t * self )

Returns the original (when converted from rave object) nodata for the data in the image

Parameters

[in] self - self

Returns: the nodata value

Definition at line 709 of file rave_fmi_image.c.

◆ RaveFmiImage_getOriginalOffset()

double RaveFmiImage_getOriginalOffset ( RaveFmiImage_t * self )

Returns the original (when converted from rave object) offset for the data in the image. Data stored to actual value is retrieved by offset + value * gain.

Parameters

[in] self - self

Returns: the offset

Definition at line 697 of file rave_fmi_image.c.

◆ RaveFmiImage_getOriginalUndetect()

double RaveFmiImage_getOriginalUndetect ( RaveFmiImage_t * self )

Returns the original (when converted from rave object)undetect for the data in the image.

Parameters

[in] self - self

Returns: the undetect value

Definition at line 721 of file rave_fmi_image.c.

◆ RaveFmiImage_getUndetect()

double RaveFmiImage_getUndetect ( RaveFmiImage_t * self )

Returns the undetect for the data in the image.

Parameters

[in] self - self

Returns: the undetect value

Definition at line 673 of file rave_fmi_image.c.

◆ RaveFmiImage_initialize()

int RaveFmiImage_initialize	(	RaveFmiImage_t *	self,
		int	width,
		int	height )

Initializes the rave image with the specific width and height.

See also: RaveFmiImage_new for short cut version

Parameters

[in]	self	- self
[in]	width	- width
[in]	height	- height

Returns: 1 on success otherwise 0

Definition at line 459 of file rave_fmi_image.c.

◆ RaveFmiImage_new()

RaveFmiImage_t * RaveFmiImage_new	(	int	width,
		int	height )

Creates a rave fmi image with specified dimension

Parameters

[in]	width	- the width
[in]	height	- the height

Returns: the fmi image on success otherwise NULL

Definition at line 727 of file rave_fmi_image.c.

◆ RaveFmiImage_setGain()

void RaveFmiImage_setGain	(	RaveFmiImage_t *	self,
		double	gain )

Sets the gain for the data in the image. Data stored to actual value is retrieved by offset + value * gain.

Parameters

[in]	self	- self
[in]	gain	- the gain

Definition at line 631 of file rave_fmi_image.c.

◆ RaveFmiImage_setNodata()

void RaveFmiImage_setNodata	(	RaveFmiImage_t *	self,
		double	v )

Sets the nodata for the data in the image.

Parameters

[in]	self	- self
[in]	v	- the nodata value

Definition at line 655 of file rave_fmi_image.c.

◆ RaveFmiImage_setOffset()

void RaveFmiImage_setOffset	(	RaveFmiImage_t *	self,
		double	offset )

Sets the gain for the data in the image Data stored to actual value is retrieved by offset + value * gain.

Parameters

[in]	self	- self
[in]	offset	- the offset

Definition at line 643 of file rave_fmi_image.c.

◆ RaveFmiImage_setOriginalGain()

void RaveFmiImage_setOriginalGain	(	RaveFmiImage_t *	self,
		double	gain )

Sets the original (when converted from rave object) gain for the data in the image. Data stored to actual value is retrieved by offset + value * gain.

Parameters

[in]	self	- self
[in]	gain	- the gain

Definition at line 679 of file rave_fmi_image.c.

◆ RaveFmiImage_setOriginalNodata()

void RaveFmiImage_setOriginalNodata	(	RaveFmiImage_t *	self,
		double	v )

Sets the original (when converted from rave object) nodata for the data in the image.

Parameters

[in]	self	- self
[in]	v	- the nodata value

Definition at line 703 of file rave_fmi_image.c.

◆ RaveFmiImage_setOriginalOffset()

void RaveFmiImage_setOriginalOffset	(	RaveFmiImage_t *	self,
		double	offset )

Sets the original (when converted from rave object) gain for the data in the image Data stored to actual value is retrieved by offset + value * gain.

Parameters

[in]	self	- self
[in]	offset	- the offset

Definition at line 691 of file rave_fmi_image.c.

◆ RaveFmiImage_setOriginalUndetect()

void RaveFmiImage_setOriginalUndetect	(	RaveFmiImage_t *	self,
		double	v )

Sets the original (when converted from rave object)undetect for the data in the image

Parameters

[in]	self	- self
[in]	v	- the undetect value

Definition at line 715 of file rave_fmi_image.c.

◆ RaveFmiImage_setUndetect()

void RaveFmiImage_setUndetect	(	RaveFmiImage_t *	self,
		double	v )

Sets the undetect for the data in the image

Parameters

[in]	self	- self
[in]	v	- the undetect value

Definition at line 667 of file rave_fmi_image.c.

◆ RaveFmiImage_toPolarScan()

PolarScan_t * RaveFmiImage_toPolarScan	(	RaveFmiImage_t *	self,
		const char *	quantity,
		int	datatype )

Creates a polar scan from a fmi image

Parameters

[in]	self	- self
[in]	quantity	- the quantity to be set for the parameters (may be NULL)
[in]	datatype	- how the data field should be defined. 0 = same as when created, 1 = force unsigned char and use data from 8 bit array, 2 = force unsigned char but use data from original data array

Returns: a polar volume on success otherwise NULL

Definition at line 514 of file rave_fmi_image.c.

◆ RaveFmiImage_toRaveField()

RaveField_t * RaveFmiImage_toRaveField	(	RaveFmiImage_t *	self,
		int	datatype )

Creates a rave field from a fmi image

Parameters

[in]	self	- self
[in]	datatype	- how the data field should be defined. 0 = same as when created, 1 = force unsigned char and use data from 8 bit array, 2 = force unsigned char but use data from original data array

Returns: a polar volume on success otherwise NULL

Definition at line 550 of file rave_fmi_image.c.

Variable Documentation

◆ RaveFmiImage_TYPE

RaveCoreObjectType RaveFmiImage_TYPE

Initial value:

= {
    "RaveFmiImage",
    sizeof(RaveFmiImage_t),
    RaveFmiImage_constructor,
    RaveFmiImage_destructor,
    RaveFmiImage_copyconstructor 
}

Type definition to use when creating a rave object.

Definition at line 845 of file rave_fmi_image.c.

Classes

Functions

Variables

Detailed Description

Function Documentation

◆ RaveFmiImage_addAttribute()

◆ RaveFmiImage_fill()

◆ RaveFmiImage_fillOriginal()

◆ RaveFmiImage_fromPolarScan()

◆ RaveFmiImage_fromPolarVolume()

◆ RaveFmiImage_fromRave()

◆ RaveFmiImage_fromRaveField()

◆ RaveFmiImage_getAttribute()

◆ RaveFmiImage_getAttributeNames()

◆ RaveFmiImage_getGain()

◆ RaveFmiImage_getImage()

◆ RaveFmiImage_getNodata()

◆ RaveFmiImage_getOffset()

◆ RaveFmiImage_getOriginalGain()

◆ RaveFmiImage_getOriginalNodata()

◆ RaveFmiImage_getOriginalOffset()

◆ RaveFmiImage_getOriginalUndetect()

◆ RaveFmiImage_getUndetect()

◆ RaveFmiImage_initialize()

◆ RaveFmiImage_new()

◆ RaveFmiImage_setGain()

◆ RaveFmiImage_setNodata()

◆ RaveFmiImage_setOffset()

◆ RaveFmiImage_setOriginalGain()

◆ RaveFmiImage_setOriginalNodata()

◆ RaveFmiImage_setOriginalOffset()

◆ RaveFmiImage_setOriginalUndetect()

◆ RaveFmiImage_setUndetect()

◆ RaveFmiImage_toPolarScan()

◆ RaveFmiImage_toRaveField()

Variable Documentation

◆ RaveFmiImage_TYPE