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src
core
raster
qgslinearminmaxenhancement.h
Go to the documentation of this file.
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/* **************************************************************************
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qgslinearminmaxenhancement.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 : ersts@amnh.org
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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 QGSLINEARMINMAXENHANCEMENT_H
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#define QGSLINEARMINMAXENHANCEMENT_H
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#include "qgis_core.h"
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#include "
qgscontrastenhancementfunction.h
"
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class
CORE_EXPORT
QgsLinearMinMaxEnhancement
:
public
QgsContrastEnhancementFunction
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{
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public
:
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QgsLinearMinMaxEnhancement
(
Qgis::DataType
,
double
,
double
);
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int
enhance
(
double
)
override
;
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};
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class
CORE_EXPORT
QgsLinearMinMaxEnhancement
:
public
QgsContrastEnhancementFunction
{
…
};
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#endif
Qgis::DataType
DataType
Raster data types.
Definition
qgis.h:351
QgsContrastEnhancementFunction
A contrast enhancement function is the base class for all raster contrast enhancements.
Definition
qgscontrastenhancementfunction.h:33
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
QgsLinearMinMaxEnhancement
A color enhancement function that performs a linear enhanceContrast between min and max.
Definition
qgslinearminmaxenhancement.h:30
qgscontrastenhancementfunction.h
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