QGIS API Documentation
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src
core
raster
qgslinearminmaxenhancementwithclip.h
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/* **************************************************************************
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qgslinearminmaxenhancementwithclip.h - description
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-------------------
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begin : Fri Nov 16 2007
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copyright : (C) 2007 by Peter J. Ersts
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email :
[email protected]
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****************************************************************************/
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/* **************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#ifndef QGSLINEARMINMAXENHANCEMENTWITHCLIP_H
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#define QGSLINEARMINMAXENHANCEMENTWITHCLIP_H
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#include "qgis_core.h"
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#include "
qgscontrastenhancementfunction.h
"
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class
CORE_EXPORT
QgsLinearMinMaxEnhancementWithClip
:
public
QgsContrastEnhancementFunction
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{
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public
:
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QgsLinearMinMaxEnhancementWithClip
(
Qgis::DataType
,
double
,
double
);
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int
enhance
(
double
)
override
;
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bool
isValueInDisplayableRange
(
double
)
override
;
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private
:
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#ifdef SIP_RUN
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QgsLinearMinMaxEnhancementWithClip
&
operator=
(
const
QgsLinearMinMaxEnhancementWithClip
& );
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#endif
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};
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#endif
QgsContrastEnhancementFunction::isValueInDisplayableRange
virtual bool isValueInDisplayableRange(double value)
A customizable method to indicate if a pixel's value is within the displayable range.
Definition:
qgscontrastenhancementfunction.cpp:54
Qgis::DataType
DataType
Raster data types.
Definition:
qgis.h:128
QgsContrastEnhancementFunction::enhance
virtual int enhance(double value)
A customizable method that takes in a double value and returns a int between 0 and 255.
Definition:
qgscontrastenhancementfunction.cpp:42
QgsContrastEnhancementFunction::operator=
QgsContrastEnhancementFunction & operator=(const QgsContrastEnhancementFunction &)=delete
QgsContrastEnhancementFunction
A contrast enhancement function is the base class for all raster contrast enhancements.
Definition:
qgscontrastenhancementfunction.h:32
qgscontrastenhancementfunction.h
QgsLinearMinMaxEnhancementWithClip
A linear enhanceContrast enhancement that first clips to min max and then enhanceContrastes linearly ...
Definition:
qgslinearminmaxenhancementwithclip.h:30
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