Produces colored relief rasters from DEM.
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#include <qgsrelief.h>
Produces colored relief rasters from DEM.
Definition at line 38 of file qgsrelief.h.
◆ QgsRelief() [1/2]
QgsRelief::QgsRelief |
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const QString & |
inputFile, |
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const QString & |
outputFile, |
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const QString & |
outputFormat |
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) |
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◆ ~QgsRelief()
QgsRelief::~QgsRelief |
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default |
◆ QgsRelief() [2/2]
◆ addReliefColorClass()
◆ calculateOptimizedReliefClasses()
Calculates class breaks according with the method of Buenzli (2011) using an iterative algorithm for segmented regression.
- Returns
true
in case of success
Definition at line 557 of file qgsrelief.cpp.
◆ clearReliefColors()
void QgsRelief::clearReliefColors |
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| ) |
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◆ exportFrequencyDistributionToCsv()
bool QgsRelief::exportFrequencyDistributionToCsv |
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const QString & |
file | ) |
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Write frequency of elevation values to file for manual inspection.
Definition at line 475 of file qgsrelief.cpp.
◆ operator=()
◆ processRaster()
int QgsRelief::processRaster |
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QgsFeedback * |
feedback = nullptr | ) |
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Starts the calculation, reads from mInputFile and stores the result in mOutputFile.
- Parameters
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feedback | feedback object that receives update and that is checked for cancellation. |
- Returns
- 0 in case of success
Definition at line 72 of file qgsrelief.cpp.
◆ reliefColors()
◆ setReliefColors()
◆ setZFactor()
void QgsRelief::setZFactor |
( |
double |
factor | ) |
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inline |
◆ zFactor()
double QgsRelief::zFactor |
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const |
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inline |
The documentation for this class was generated from the following files: