QgsLinearMinMaxEnhancement Class Reference
[QGIS core library]
A color enhancement function that performs a linear enhanceContrast between min and max.
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#include <qgslinearminmaxenhancement.h>
Inheritance diagram for QgsLinearMinMaxEnhancement:
Collaboration diagram for QgsLinearMinMaxEnhancement:
Public Member Functions | |
| QgsLinearMinMaxEnhancement (QgsContrastEnhancement::QgsRasterDataType, double, double) | |
| int | enhance (double) |
| A customizable method that takes in a double and returns a int between 0 and 255. | |
Detailed Description
A color enhancement function that performs a linear enhanceContrast between min and max.Definition at line 27 of file qgslinearminmaxenhancement.h.
Constructor & Destructor Documentation
| QgsLinearMinMaxEnhancement::QgsLinearMinMaxEnhancement | ( | QgsContrastEnhancement::QgsRasterDataType | theQgsRasterDataType, | |
| double | theMinimumValue, | |||
| double | theMaximumValue | |||
| ) |
Definition at line 21 of file qgslinearminmaxenhancement.cpp.
Member Function Documentation
| int QgsLinearMinMaxEnhancement::enhance | ( | double | theValue | ) | [virtual] |
A customizable method that takes in a double and returns a int between 0 and 255.
Reimplemented from QgsContrastEnhancementFunction.
Definition at line 25 of file qgslinearminmaxenhancement.cpp.
References QgsContrastEnhancementFunction::mMinimumMaximumRange, and QgsContrastEnhancementFunction::mMinimumValue.
The documentation for this class was generated from the following files:
- src/core/raster/qgslinearminmaxenhancement.h
- src/core/raster/qgslinearminmaxenhancement.cpp
