Subgroup: other
Class: QgsHillshadeFilter¶
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class
qgis.analysis.
QgsHillshadeFilter
(inputFile: str, outputFile: str, outputFormat: str, lightAzimuth: float = 300, lightAngle: float = 40)¶ Bases:
qgis._analysis.QgsDerivativeFilter
QgsHillshadeFilter(QgsHillshadeFilter)
Methods
calcFirstDerX
calcFirstDerY
lightAngle
lightAzimuth
processNineCellWindow
Calculates output value from nine input values. setLightAngle
setLightAzimuth
Signals
Attributes
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calcFirstDerX
()¶
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calcFirstDerY
()¶
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lightAngle
(self) → float¶
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lightAzimuth
(self) → float¶
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processNineCellWindow
(self) → Tuple[float, float, float, float, float, float, float, float, float, float]¶ Calculates output value from nine input values. The input values and the output value can be equal to the nodata value if not present or outside of the border. Must be implemented by subclasses*
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setLightAngle
(self, angle: float)¶
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setLightAzimuth
(self, azimuth: float)¶
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