Isis 3.0 Object Programmers' Reference |
Home |
#include <Albedo.h>
Public Member Functions | |
Albedo (Pvl &pvl, PhotoModel &pmodel) | |
std::string | AlgorithmName () const |
Return normalization algorithm name. | |
void | CalcNrmAlbedo (double pha, double inc, double ema, double dn, double &albedo, double &mult, double &base) |
Calculate the albedo normalization. | |
void | CalcNrmAlbedo (double pha, double inc, double ema, double deminc, double demema, double dn, double &albedo, double &mult, double &base) |
Calculate the normalization albedo using photometric angle information. | |
virtual void | SetNormWavelength (double wavelength) |
Set the wavelength parameter. | |
Protected Member Functions | |
virtual void | NormModelAlgorithm (double pha, double inc, double ema, double dn, double &albedo, double &mult, double &base) |
virtual void | NormModelAlgorithm (double pha, double inc, double ema, double deminc, double demema, double dn, double &albedo, double &mult, double &base) |
void | SetAlgorithmName (std::string name) |
PhotoModel * | GetPhotoModel () |
AtmosModel * | GetAtmosModel () |
Protected Attributes | |
double | p_normWavelength |
Private Member Functions | |
void | SetNormPharef (const double pharef) |
Set parameters needed for albedo normalization. | |
void | SetNormIncref (const double incref) |
Set the normalization function parameter. | |
void | SetNormEmaref (const double emaref) |
Set the normalization function parameter. | |
void | SetNormIncmat (const double incmat) |
Set the normalization function parameter. | |
void | SetNormThresh (const double thresh) |
Set the normalization function parameter. | |
void | SetNormAlbedo (const double albedo) |
Set the normalization function parameter. | |
Private Attributes | |
double | p_normPsurfref |
double | p_normPharef |
double | p_normIncref |
double | p_normEmaref |
double | p_normThresh |
double | p_normIncmat |
double | p_normAlbedo |
Albedo normalization.
Consistent dividing out of photometric model at given an- gles and putting it back in at reference incidence but zero phase. Let the reference incidence default to zero. For Hapke model only, the photometric function multiplied back in will be modified to take out opposition effect. This requires saving the actual value of B0 while temporarily setting it to zero in the common block to compute the over- all normalization.
2007-08-15 Steven Lambright - Refactored code
2008-03-07 Janet Barrett - Changed name of Incmatch parmater to Incmat
2008-06-18 Christopher Austin - Fixed documentation errors
2010-11-10 Janet Barrett - Added reference parameters for phase and emission so user can specify normalization conditions in initialization
2010-11-30 Janet Barrett - Added ability to use photometric angles from the ellipsoid or the DEM
|
inlineinherited |
Return normalization algorithm name.
Definition at line 59 of file NormModel.h.
|
inherited |
Calculate the albedo normalization.
Calculate the normalization albedo using photometric angle information.
pha | input phase angle |
inc | input incidence angle |
ema | input emission angle |
dn | input albedo value |
Definition at line 58 of file NormModel.cpp.
Referenced by Isis::Photometry::Compute().
|
inherited |
Calculate the normalization albedo using photometric angle information.
pha | input phase angle |
inc | input incidence angle for ellipsoid |
ema | input emission angle for ellipsoid |
deminc | input incidence angle for dem |
demema | input emission angle for dem |
dn | input albedo value |
Definition at line 83 of file NormModel.cpp.
|
private |
Set the normalization function parameter.
This is the albedo that the image will be normalized to have. To construct mosaics, the same value of albedo should be used for all images to achieve a uniform result.
albedo | Normalization function parameter |
Definition at line 160 of file Albedo.cpp.
|
private |
Set the normalization function parameter.
This is the reference emission angle to which the image photometry will be normalized. This parameter is limited to values that are >=0 and <90.
emaref | Normalization function parameter, default is 0.0 |
Definition at line 128 of file Albedo.cpp.
References _FILEINFO_, Isis::toString(), and Isis::IException::User.
|
private |
Set the normalization function parameter.
This parameter is limited to values that are >=0 and <90.
incmat | Normalization function parameter, default is 0.0 |
Definition at line 143 of file Albedo.cpp.
References _FILEINFO_, Isis::toString(), and Isis::IException::User.
|
private |
Set the normalization function parameter.
This is the reference incidence angle to which the image photometry will be normalized. This parameter is limited to values that are >=0 and <90.
incref | Normalization function parameter, default is 0.0 |
Definition at line 110 of file Albedo.cpp.
References _FILEINFO_, Isis::toString(), and Isis::IException::User.
|
private |
Set parameters needed for albedo normalization.
Set the normalization function parameter.
This is the reference phase angle to which the image photometry will be normalized. This parameter is limited to values that are >=0 and <180.
pharef | Normalization function parameter, default is 0.0 |
Definition at line 92 of file Albedo.cpp.
References _FILEINFO_, Isis::toString(), and Isis::IException::User.
|
private |
Set the normalization function parameter.
It is used to amplify variations in the input image in regions of small incidence angle where the shading in the input image is weak. This parameter sets the upper limit on the amount of amplification that will be attempted. If it is set too low, low incidence areas of the image may appear bland. If it is set too high, then low incidence areas of the image may contain amplified noise rather than useful shading information.
thresh | Normalization function parameter, default is 30.0 |
Definition at line 178 of file Albedo.cpp.
|
virtualinherited |
Set the wavelength parameter.
This value is obtained from the BandBin Center keyword of the image. This must be set by the application.
Definition at line 45 of file NormModel.cpp.
Referenced by Isis::Photometry::SetPhotomWl().