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Small cleanups to rasterise alg

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This commit is contained in:
Nyall Dawson 2017-08-09 16:11:10 +10:00
parent 7d7c06cd85
commit ab21f3e26b
1 changed files with 2 additions and 6 deletions
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8
python/plugins/processing/algs/qgis/Rasterize.py
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@ -19,8 +19,6 @@
***************************************************************************/
"""
from processing.core.outputs import OutputRaster
from processing.algs.qgis.QgisAlgorithm import QgisAlgorithm
from qgis.PyQt.QtGui import QImage, QPainter
@ -34,10 +32,8 @@ from qgis.core import (
QgsProcessingParameterExtent,
QgsProcessingParameterString,
QgsProcessingParameterNumber,
QgsProcessingParameterRasterLayer,
QgsProcessingParameterMapLayer,
QgsProcessingParameterRasterDestination,
QgsMessageLog,
QgsRasterFileWriter
)
@ -117,7 +113,7 @@ class RasterizeAlgorithm(QgisAlgorithm):
QgsProcessingParameterNumber(
self.TILE_SIZE,
self.tr('Tile size'),
defaultValue=1024))
defaultValue=1024, minValue=0))
self.addParameter(QgsProcessingParameterNumber(
self.MAP_UNITS_PER_PIXEL,
@ -147,7 +143,7 @@ class RasterizeAlgorithm(QgisAlgorithm):
return self.tr('Raster tools')
def tags(self):
return self.tr('layer,raster,convert,file,map themes,tiles').split(',')
return self.tr('layer,raster,convert,file,map themes,tiles,render').split(',')
# def processAlgorithm(self, progress):
def processAlgorithm(self, parameters, context, feedback):