def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
inLayer = self.parameterAsRasterLayer(parameters, self.INPUT, context)
fileName = inLayer.source()
crs = self.parameterAsCrs(parameters, self.CRS, context)
arguments = []
arguments.append('-a_srs')
arguments.append(GdalUtils.gdal_crs_string(crs))
arguments.append(fileName)
commands = []
if isWindows():
commands = [
'cmd.exe', '/C ', 'gdal_edit.bat',
GdalUtils.escapeAndJoin(arguments)
]
else:
commands = ['gdal_edit.py', GdalUtils.escapeAndJoin(arguments)]
self.setOutputValue(self.OUTPUT, fileName)
return commands
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
arguments = []
arguments.append('-band')
arguments.append(
str(self.parameterAsInt(parameters, self.BAND, context)))
if self.parameterAsBool(parameters, self.CSV, context):
arguments.append('-csv')
arguments.append(
self.parameterAsRasterLayer(parameters, self.INPUT,
context).source())
arguments.append(
self.parameterAsFileOutput(parameters, self.OUTPUT, context))
commands = []
if isWindows():
commands = [
'cmd.exe', '/C ', 'gdal2xyz.bat',
GdalUtils.escapeAndJoin(arguments)
]
else:
commands = ['gdal2xyz.py', GdalUtils.escapeAndJoin(arguments)]
return commands
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
arguments = []
arguments.append('-n')
arguments.append(
str(self.parameterAsInt(parameters, self.NCOLORS, context)))
out = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
arguments.append('-of')
arguments.append(
QgsRasterFileWriter.driverForExtension(os.path.splitext(out)[1]))
arguments.append(
self.parameterAsRasterLayer(parameters, self.INPUT,
context).source())
arguments.append(out)
if isWindows():
commands = [
'cmd.exe', '/C ', 'rgb2pct.bat',
GdalUtils.escapeAndJoin(arguments)
]
else:
commands = ['rgb2pct.py', GdalUtils.escapeAndJoin(arguments)]
return commands
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
arguments = []
inLayer = self.parameterAsRasterLayer(parameters, self.INPUT, context)
arguments.append(inLayer.source())
out = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
arguments.append(out)
arguments.append('-of')
arguments.append(
QgsRasterFileWriter.driverForExtension(os.path.splitext(out)[1]))
arguments.append('-b')
arguments.append(
str(self.parameterAsInt(parameters, self.BAND, context)))
if self.parameterAsBool(parameters, self.RGBA, context):
arguments.append('-rgba')
commands = []
if isWindows():
commands = [
'cmd.exe', '/C ', 'pct2rgb.bat',
GdalUtils.escapeAndJoin(arguments)
]
else:
commands = ['pct2rgb.py', GdalUtils.escapeAndJoin(arguments)]
return commands
def getConsoleCommands(self, parameters, context, feedback, executing=True):
arguments = []
arguments.append('-ps')
arguments.append(str(self.parameterAsInt(parameters, self.TILE_SIZE_X, context)))
arguments.append(str(self.parameterAsInt(parameters, self.TILE_SIZE_Y, context)))
arguments.append('-overlap')
arguments.append(str(self.parameterAsInt(parameters, self.OVERLAP, context)))
arguments.append('-levels')
arguments.append(str(self.parameterAsInt(parameters, self.LEVELS, context)))
crs = self.parameterAsCrs(parameters, self.SOURCE_CRS, context)
if crs.isValid():
arguments.append('-s_srs')
arguments.append(GdalUtils.gdal_crs_string(crs))
arguments.append('-r')
arguments.append(self.methods[self.parameterAsEnum(parameters, self.RESAMPLING, context)][1])
arguments.append('-ot')
arguments.append(self.TYPES[self.parameterAsEnum(parameters, self.DATA_TYPE, context)])
options = self.parameterAsString(parameters, self.OPTIONS, context)
if options:
arguments.extend(GdalUtils.parseCreationOptions(options))
if self.parameterAsBool(parameters, self.DIR_FOR_ROW, context):
arguments.append('-pyramidOnly')
if self.parameterAsBool(parameters, self.ONLY_PYRAMIDS, context):
arguments.append('-useDirForEachRow')
csvFile = self.parameterAsFileOutput(parameters, self.OUTPUT_CSV, context)
if csvFile:
arguments.append('-csv')
arguments.append(csvFile)
delimiter = self.parameterAsString(parameters, self.DELIMITER, context)
if delimiter:
arguments.append('-csvDelim')
arguments.append('"{}"'.format(delimiter))
arguments.append('-targetDir')
arguments.append(self.parameterAsString(parameters, self.OUTPUT, context))
layers = [l.source() for l in self.parameterAsLayerList(parameters, self.INPUT, context)]
arguments.extend(layers)
commands = []
if isWindows():
commands = ['cmd.exe', '/C ', 'gdal_retile.bat',
GdalUtils.escapeAndJoin(arguments)]
else:
commands = ['gdal_retile.py',
GdalUtils.escapeAndJoin(arguments)]
return commands
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
arguments = []
arguments.append('-md')
arguments.append(
str(self.parameterAsInt(parameters, self.DISTANCE, context)))
nIterations = self.parameterAsInt(parameters, self.ITERATIONS, context)
if nIterations:
arguments.append('-si')
arguments.append(str(nIterations))
arguments.append('-b')
arguments.append(
str(self.parameterAsInt(parameters, self.BAND, context)))
if self.parameterAsBool(parameters, self.NO_MASK, context):
arguments.append('-nomask')
mask = self.parameterAsRasterLayer(parameters, self.INPUT, context)
if mask:
arguments.append('-mask {}'.format(mask.source()))
out = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
arguments.append('-of')
arguments.append(
QgsRasterFileWriter.driverForExtension(os.path.splitext(out)[1]))
arguments.append(
self.parameterAsRasterLayer(parameters, self.INPUT,
context).source())
arguments.append(out)
commands = []
if isWindows():
commands = [
'cmd.exe', '/C ', 'gdal_fillnodata.bat',
GdalUtils.escapeAndJoin(arguments)
]
else:
commands = [
'gdal_fillnodata.py',
GdalUtils.escapeAndJoin(arguments)
]
return commands
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
arguments = ['roughness']
inLayer = self.parameterAsRasterLayer(parameters, self.INPUT, context)
arguments.append(inLayer.source())
out = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
arguments.append(out)
arguments.append('-of')
arguments.append(
QgsRasterFileWriter.driverForExtension(os.path.splitext(out)[1]))
arguments.append('-b')
arguments.append(
str(self.parameterAsInt(parameters, self.BAND, context)))
if self.parameterAsBool(parameters, self.COMPUTE_EDGES, context):
arguments.append('-compute_edges')
options = self.parameterAsString(parameters, self.OPTIONS, context)
if options:
arguments.append('-co')
arguments.append(options)
return [self.commandName(), GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
arguments = []
arguments.append('-resolution')
arguments.append(self.RESOLUTION_OPTIONS[self.parameterAsEnum(
parameters, self.RESOLUTION, context)])
if self.parameterAsBool(parameters, buildvrt.SEPARATE, context):
arguments.append('-separate')
if self.parameterAsBool(parameters, buildvrt.PROJ_DIFFERENCE, context):
arguments.append('-allow_projection_difference')
# Always write input files to a text file in case there are many of them and the
# length of the command will be longer then allowed in command prompt
list_file = GdalUtils.writeLayerParameterToTextFile(
filename='buildvrtInputFiles.txt',
alg=self,
parameters=parameters,
parameter_name=self.INPUT,
context=context,
executing=executing,
quote=False)
arguments.append('-input_file_list')
arguments.append(list_file)
out = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
arguments.append(out)
return ['gdalbuildvrt', GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
inLayer = self.parameterAsRasterLayer(parameters, self.INPUT, context)
arguments = []
arguments.append(inLayer.source())
out = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
arguments.append('-of')
arguments.append(
QgsRasterFileWriter.driverForExtension(os.path.splitext(out)[1]))
arguments.append('-o')
arguments.append(out)
arguments.append('-near')
arguments.append(
str(self.parameterAsInt(parameters, self.NEAR, context)))
if self.parameterAsBool(parameters, self.WHITE, context):
arguments.append('-white')
options = self.parameterAsString(parameters, self.OPTIONS, context)
if options:
arguments.extend(GdalUtils.parseCreationOptions(options))
return [self.commandName(), GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
fields = self.parameterAsSource(parameters, self.INPUT,
context).fields()
ogrLayer, layerName = self.getOgrCompatibleSource(
self.INPUT, parameters, context, feedback, executing)
geometry = self.parameterAsString(parameters, self.GEOMETRY, context)
distance = self.parameterAsDouble(parameters, self.DISTANCE, context)
side = self.parameterAsEnum(parameters, self.BUFFER_SIDE, context)
fieldName = self.parameterAsString(parameters, self.FIELD, context)
dissolve = self.parameterAsBool(parameters, self.DISSOLVE, context)
options = self.parameterAsString(parameters, self.OPTIONS, context)
outFile = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
output, outputFormat = GdalUtils.ogrConnectionStringAndFormat(
outFile, context)
other_fields = []
for f in fields:
if f.name() == geometry:
continue
other_fields.append(f.name())
if other_fields:
other_fields = ', {}'.format(','.join(other_fields))
else:
other_fields = ''
arguments = []
arguments.append(output)
arguments.append(ogrLayer)
arguments.append('-dialect')
arguments.append('sqlite')
arguments.append('-sql')
if dissolve or fieldName:
sql = "SELECT ST_Union(ST_SingleSidedBuffer({}, {}, {})) AS {}{} FROM '{}'".format(
geometry, distance, side, geometry, other_fields, layerName)
else:
sql = "SELECT ST_SingleSidedBuffer({}, {}, {}) AS {}{} FROM '{}'".format(
geometry, distance, side, geometry, other_fields, layerName)
if fieldName:
sql = '"{} GROUP BY {}"'.format(sql, fieldName)
arguments.append(sql)
if self.parameterAsBool(parameters, self.EXPLODE_COLLECTIONS, context):
arguments.append('-explodecollections')
if options:
arguments.append(options)
if outputFormat:
arguments.append('-f {}'.format(outputFormat))
return ['ogr2ogr', GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
ogrLayer, layerName = self.getOgrCompatibleSource(
self.INPUT, parameters, context, feedback, executing)
source = self.parameterAsSource(parameters, self.INPUT, context)
extent = self.parameterAsExtent(parameters, self.EXTENT, context,
source.sourceCrs())
options = self.parameterAsString(parameters, self.OPTIONS, context)
outFile = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
output, outputFormat = GdalUtils.ogrConnectionStringAndFormat(
outFile, context)
arguments = []
arguments.append('-spat')
arguments.append(str(extent.xMinimum()))
arguments.append(str(extent.yMaximum()))
arguments.append(str(extent.xMaximum()))
arguments.append(str(extent.yMinimum()))
arguments.append('-clipsrc spat_extent')
arguments.append(output)
arguments.append(ogrLayer)
arguments.append(layerName)
if options:
arguments.append(options)
if outputFormat:
arguments.append('-f {}'.format(outputFormat))
return ['ogr2ogr', GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
inLayer, inLayerName = self.getOgrCompatibleSource(
self.INPUT, parameters, context, feedback, executing)
maskLayer, maskLayerName = self.getOgrCompatibleSource(
self.MASK, parameters, context, feedback, executing)
options = self.parameterAsString(parameters, self.OPTIONS, context)
outFile = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
output, outputFormat = GdalUtils.ogrConnectionStringAndFormat(
outFile, context)
arguments = []
arguments.append('-clipsrc')
arguments.append(maskLayer)
arguments.append('-clipsrclayer')
arguments.append(maskLayerName)
arguments.append(output)
arguments.append(inLayer)
arguments.append(inLayerName)
if options:
arguments.append(options)
if outputFormat:
arguments.append('-f {}'.format(outputFormat))
return ['ogr2ogr', GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
ogrLayer, layerName = self.getOgrCompatibleSource(
self.INPUT, parameters, context, feedback, executing)
options = self.parameterAsString(parameters, self.OPTIONS, context)
outFile = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
output, outputFormat = GdalUtils.ogrConnectionStringAndFormat(
outFile, context)
if outputFormat == 'SQLite' and os.path.isfile(output):
raise QgsProcessinException(
self.tr('Output file "{}" already exists.'.format(output)))
arguments = []
if outputFormat:
arguments.append('-f {}'.format(outputFormat))
if options:
arguments.append(options)
arguments.append(output)
arguments.append(ogrLayer)
arguments.append(layerName)
return ['ogr2ogr', GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
arguments = ['color-relief']
inLayer = self.parameterAsRasterLayer(parameters, self.INPUT, context)
arguments.append(inLayer.source())
arguments.append(
self.parameterAsFile(parameters, self.COLOR_TABLE, context))
out = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
arguments.append(out)
arguments.append('-of')
arguments.append(
QgsRasterFileWriter.driverForExtension(os.path.splitext(out)[1]))
arguments.append('-b')
arguments.append(
str(self.parameterAsInt(parameters, self.BAND, context)))
if self.parameterAsBool(parameters, self.COMPUTE_EDGES, context):
arguments.append('-compute_edges')
arguments.append(self.modes[self.parameterAsEnum(
parameters, self.MATCH_MODE, context)][1])
return [self.commandName(), GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
inLayer = self.parameterAsRasterLayer(parameters, self.INPUT, context)
fileName = inLayer.source()
arguments = []
arguments.append(fileName)
arguments.append('-r')
arguments.append(self.methods[self.parameterAsEnum(
parameters, self.RESAMPLING, context)][1])
ovrFormat = self.parameterAsEnum(parameters, self.FORMAT, context)
if ovrFormat == 1:
arguments.append('-ro')
elif ovrFormat == 2:
arguments.extend('--config USE_RRD YES'.split(' '))
if self.parameterAsBool(parameters, self.CLEAN, context):
arguments.append('-clean')
arguments.extend(
self.parameterAsString(parameters, self.LEVELS,
context).split(' '))
self.setOutputValue(self.OUTPUT, fileName)
return [self.commandName(), GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
context = dataobjects.createContext()
inLayer = QgsProcessingUtils.mapLayerFromString(
self.getParameterValue(self.INPUT), context)
inRasterLayer = QgsProcessingUtils.mapLayerFromString(
self.getParameterValue(self.INPUT_RASTER), context)
ogrLayer = GdalUtils.ogrConnectionString(inLayer, context)[1:-1]
ogrRasterLayer = GdalUtils.ogrConnectionString(inRasterLayer,
context)[1:-1]
arguments = []
arguments.append('-a')
arguments.append(str(self.getParameterValue(self.FIELD)))
arguments.append('-l')
arguments.append(GdalUtils.ogrLayerName(inLayer))
arguments.append(ogrLayer)
arguments.append(ogrRasterLayer)
return ['gdal_rasterize', GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
arguments = []
inLayer = self.parameterAsRasterLayer(parameters, self.INPUT, context)
arguments.append(inLayer.source())
outFile = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
output, outFormat = GdalUtils.ogrConnectionStringAndFormat(
outFile, context)
arguments.append(output)
if self.parameterAsBool(parameters, self.EIGHT_CONNECTEDNESS, context):
arguments.append('-8')
arguments.append('-b')
arguments.append(
str(self.parameterAsInt(parameters, self.BAND, context)))
if outFormat:
arguments.append('-f {}'.format(outFormat))
arguments.append(GdalUtils.ogrLayerName(output))
arguments.append(
self.parameterAsString(parameters, self.FIELD, context))
commands = []
if isWindows():
commands = [
'cmd.exe', '/C ', 'gdal_polygonize.bat',
GdalUtils.escapeAndJoin(arguments)
]
else:
commands = [
'gdal_polygonize.py',
GdalUtils.escapeAndJoin(arguments)
]
return commands
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
ogrLayer, layerName = self.getOgrCompatibleSource(
self.INPUT, parameters, context, feedback, executing)
arguments = ['-l']
arguments.append(layerName)
fieldName = self.parameterAsString(parameters, self.Z_FIELD, context)
if fieldName:
arguments.append('-zfield')
arguments.append(fieldName)
params = 'invdist'
params += ':power={}'.format(
self.parameterAsDouble(parameters, self.POWER, context))
params += ':smothing={}'.format(
self.parameterAsDouble(parameters, self.SMOOTHING, context))
params += ':radius1={}'.format(
self.parameterAsDouble(parameters, self.RADIUS_1, context))
params += ':radius2={}'.format(
self.parameterAsDouble(parameters, self.RADIUS_2, context))
params += ':angle={}'.format(
self.parameterAsDouble(parameters, self.ANGLE, context))
params += ':max_points={}'.format(
self.parameterAsInt(parameters, self.MAX_POINTS, context))
params += ':min_points={}'.format(
self.parameterAsInt(parameters, self.MIN_POINTS, context))
params += ':nodata={}'.format(
self.parameterAsDouble(parameters, self.NODATA, context))
arguments.append('-a')
arguments.append(params)
arguments.append('-ot')
arguments.append(self.TYPES[self.parameterAsEnum(
parameters, self.DATA_TYPE, context)])
out = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
arguments.append('-of')
arguments.append(
QgsRasterFileWriter.driverForExtension(os.path.splitext(out)[1]))
options = self.parameterAsString(parameters, self.OPTIONS, context)
if options:
arguments.extend(GdalUtils.parseCreationOptions(options))
arguments.append(ogrLayer)
arguments.append(out)
return ['gdal_grid', GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
input_layers = self.parameterAsLayerList(parameters, self.LAYERS,
context)
crs_field = self.parameterAsString(parameters, self.CRS_FIELD_NAME,
context)
crs_format = self.parameterAsEnum(parameters, self.CRS_FORMAT, context)
target_crs = self.parameterAsCrs(parameters, self.TARGET_CRS, context)
outFile = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
output, outFormat = GdalUtils.ogrConnectionStringAndFormat(
outFile, context)
layers = []
for layer in input_layers:
if layer.type() != QgsMapLayer.RasterLayer:
raise QgsProcessingException(
self.tr('All layers must be raster layers!'))
layers.append(layer.source())
arguments = []
arguments.append('-tileindex')
arguments.append(
self.parameterAsString(parameters, self.PATH_FIELD_NAME, context))
if self.parameterAsBool(parameters, self.ABSOLUTE_PATH, context):
arguments.append('-write_absolute_path')
if self.parameterAsBool(parameters, self.PROJ_DIFFERENCE, context):
arguments.append('-skip_different_projection')
if crs_field:
arguments.append('-src_srs_name {}'.format(crs_field))
if crs_format:
arguments.append('-src_srs_format {}'.format(
self.modes[crs_format][1]))
if target_crs.isValid():
arguments.append('-t_srs')
arguments.append(GdalUtils.gdal_crs_string(target_crs))
if outFormat:
arguments.append('-f {}'.format(outFormat))
arguments.append(output)
arguments.append(' '.join(layers))
return [self.commandName(), GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
inLayer = self.parameterAsRasterLayer(parameters, self.INPUT, context)
maskLayer, maskLayerName = self.getOgrCompatibleSource(
self.MASK, parameters, context, feedback, executing)
if self.NODATA in parameters and parameters[self.NODATA] is not None:
nodata = self.parameterAsDouble(parameters, self.NODATA, context)
else:
nodata = None
options = self.parameterAsString(parameters, self.OPTIONS, context)
out = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
arguments = []
arguments.append('-ot')
arguments.append(self.TYPES[self.parameterAsEnum(
parameters, self.DATA_TYPE, context)])
arguments.append('-of')
arguments.append(
QgsRasterFileWriter.driverForExtension(os.path.splitext(out)[1]))
if self.parameterAsBool(parameters, self.KEEP_RESOLUTION, context):
arguments.append('-tr')
arguments.append(str(inLayer.rasterUnitsPerPixelX()))
arguments.append(str(-inLayer.rasterUnitsPerPixelY()))
arguments.append('-tap')
arguments.append('-cutline')
arguments.append(maskLayer)
if self.parameterAsBool(parameters, self.CROP_TO_CUTLINE, context):
arguments.append('-crop_to_cutline')
if self.parameterAsBool(parameters, self.ALPHA_BAND, context):
arguments.append('-dstalpha')
if nodata is not None:
arguments.append('-dstnodata {}'.format(nodata))
if options:
arguments.extend(GdalUtils.parseCreationOptions(options))
arguments.append(inLayer.source())
arguments.append(out)
return [self.commandName(), GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
fields = self.parameterAsSource(parameters, self.INPUT,
context).fields()
ogrLayer, layerName = self.getOgrCompatibleSource(
self.INPUT, parameters, context, feedback, executing)
geometry = self.parameterAsString(parameters, self.GEOMETRY, context)
distance = self.parameterAsDouble(parameters, self.DISTANCE, context)
options = self.parameterAsString(parameters, self.OPTIONS, context)
outFile = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
output, outputFormat = GdalUtils.ogrConnectionStringAndFormat(
outFile, context)
other_fields = []
for f in fields:
if f.name() == geometry:
continue
other_fields.append(f.name())
if other_fields:
other_fields = ', {}'.format(','.join(other_fields))
else:
other_fields = ''
arguments = []
arguments.append(output)
arguments.append(ogrLayer)
arguments.append('-dialect')
arguments.append('sqlite')
arguments.append('-sql')
sql = "SELECT ST_OffsetCurve({}, {}) AS {}{} FROM '{}'".format(
geometry, distance, geometry, other_fields, layerName)
arguments.append(sql)
if options:
arguments.append(options)
if outputFormat:
arguments.append('-f {}'.format(outputFormat))
return ['ogr2ogr', GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
arguments = []
if self.parameterAsBool(parameters, self.MIN_MAX, context):
arguments.append('-mm')
if self.parameterAsBool(parameters, self.STATS, context):
arguments.append('-stats')
if self.parameterAsBool(parameters, self.NO_GCP, context):
arguments.append('-nogcp')
if self.parameterAsBool(parameters, self.NO_METADATA, context):
arguments.append('-nomd')
arguments.append(
self.parameterAsRasterLayer(parameters, self.INPUT,
context).source())
return [self.commandName(), GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self, parameters, context, feedback, executing=True):
arguments = ['TPI']
inLayer = self.parameterAsRasterLayer(parameters, self.INPUT, context)
arguments.append(inLayer.source())
out = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
arguments.append(out)
arguments.append('-b')
arguments.append(str(self.parameterAsInt(parameters, self.BAND, context)))
if self.parameterAsBool(parameters, self.COMPUTE_EDGES, context):
arguments.append('-compute_edges')
options = self.parameterAsString(parameters, self.OPTIONS, context)
if options:
arguments.extend(GdalUtils.parseCreationOptions(options))
return [self.commandName(), GdalUtils.escapeAndJoin(arguments)]
def getConnectionString(self, parameters, context):
host = self.parameterAsString(parameters, self.HOST, context)
port = self.parameterAsString(parameters, self.PORT, context)
user = self.parameterAsString(parameters, self.USER, context)
dbname = self.parameterAsString(parameters, self.DBNAME, context)
password = self.parameterAsString(parameters, self.PASSWORD, context)
schema = self.parameterAsString(parameters, self.SCHEMA, context)
arguments = []
if host:
arguments.append('host=' + host)
if port:
arguments.append('port=' + str(port))
if dbname:
arguments.append('dbname=' + dbname)
if password:
arguments.append('password='******'active_schema=' + schema)
if user:
arguments.append('user=' + user)
return GdalUtils.escapeAndJoin(arguments)
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
inLayer = self.parameterAsRasterLayer(parameters, self.INPUT, context)
bbox = self.parameterAsExtent(parameters, self.EXTENT, context,
inLayer.crs())
if self.NODATA in parameters and parameters[self.NODATA] is not None:
nodata = self.parameterAsDouble(parameters, self.NODATA, context)
else:
nodata = None
options = self.parameterAsString(parameters, self.OPTIONS, context)
out = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
arguments = []
arguments.append('-projwin')
arguments.append(str(bbox.xMinimum()))
arguments.append(str(bbox.yMaximum()))
arguments.append(str(bbox.xMaximum()))
arguments.append(str(bbox.yMinimum()))
if nodata is not None:
arguments.append('-a_nodata {}'.format(nodata))
arguments.append('-ot')
arguments.append(self.TYPES[self.parameterAsEnum(
parameters, self.DATA_TYPE, context)])
arguments.append('-of')
arguments.append(
QgsRasterFileWriter.driverForExtension(os.path.splitext(out)[1]))
if options:
arguments.extend(GdalUtils.parseCreationOptions(options))
arguments.append(inLayer.source())
arguments.append(out)
return ['gdal_translate', GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self, parameters, context, feedback, executing=True):
arguments = ['hillshade']
inLayer = self.parameterAsRasterLayer(parameters, self.INPUT, context)
arguments.append(inLayer.source())
out = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
arguments.append(out)
arguments.append('-of')
arguments.append(QgsRasterFileWriter.driverForExtension(os.path.splitext(out)[1]))
arguments.append('-b')
arguments.append(str(self.parameterAsInt(parameters, self.BAND, context)))
arguments.append('-z')
arguments.append(str(self.parameterAsDouble(parameters, self.Z_FACTOR, context)))
arguments.append('-s')
arguments.append(str(self.parameterAsDouble(parameters, self.SCALE, context)))
arguments.append('-az')
arguments.append(str(self.parameterAsDouble(parameters, self.AZIMUTH, context)))
arguments.append('-alt')
arguments.append(str(self.parameterAsDouble(parameters, self.ALTITUDE, context)))
if self.parameterAsBool(parameters, self.COMPUTE_EDGES, context):
arguments.append('-compute_edges')
if self.parameterAsBool(parameters, self.ZEVENBERGEN, context):
arguments.append('-alg')
arguments.append('ZevenbergenThorne')
if self.parameterAsBool(parameters, self.COMBINED, context):
arguments.append('-combined')
if self.parameterAsBool(parameters, self.MULTIDIRECTIONAL, context):
arguments.append('-multidirectional')
options = self.parameterAsString(parameters, self.OPTIONS, context)
if options:
arguments.extend(GdalUtils.parseCreationOptions(options))
return [self.commandName(), GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
ogrLayer, layerName = self.getOgrCompatibleSource(
self.INPUT, parameters, context, feedback, executing)
sql = self.parameterAsString(parameters, self.SQL, context)
options = self.parameterAsString(parameters, self.OPTIONS, context)
outFile = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
output, outputFormat = GdalUtils.ogrConnectionStringAndFormat(
outFile, context)
if not sql:
raise QgsProcessingException(
self.
tr('Empty SQL. Please enter valid SQL expression and try again.'
))
arguments = []
arguments.append(output)
arguments.append(ogrLayer)
arguments.append('-sql')
arguments.append(sql)
dialect = self.dialects[self.parameterAsEnum(parameters, self.DIALECT,
context)][1]
if dialect:
arguments.append('-dialect')
arguments.append(dialect)
if options:
arguments.append(options)
if outputFormat:
arguments.append('-f {}'.format(outputFormat))
return ['ogr2ogr', GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self,
parameters,
context,
feedback,
executing=True):
arguments = ['slope']
inLayer = self.parameterAsRasterLayer(parameters, self.INPUT, context)
arguments.append(inLayer.source())
out = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
arguments.append(out)
arguments.append('-of')
arguments.append(
QgsRasterFileWriter.driverForExtension(os.path.splitext(out)[1]))
arguments.append('-b')
arguments.append(
str(self.parameterAsInt(parameters, self.BAND, context)))
arguments.append('-s')
arguments.append(
str(self.parameterAsDouble(parameters, self.SCALE, context)))
if self.parameterAsBool(parameters, self.AS_PERCENT, context):
arguments.append('-p')
if self.parameterAsBool(parameters, self.COMPUTE_EDGES, context):
arguments.append('-compute_edges')
if self.parameterAsBool(parameters, self.ZEVENBERGEN, context):
arguments.append('-alg')
arguments.append('ZevenbergenThorne')
options = self.parameterAsString(parameters, self.OPTIONS, context)
if options:
arguments.extend(GdalUtils.parseCreationOptions(options))
return [self.commandName(), GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self, parameters, context, feedback, executing=True):
inLayer = self.parameterAsRasterLayer(parameters, self.INPUT, context)
out = self.parameterAsOutputLayer(parameters, self.OUTPUT, context)
if self.NODATA in parameters and parameters[self.NODATA] is not None:
nodata = self.parameterAsDouble(parameters, self.NODATA, context)
else:
nodata = None
arguments = []
crs = self.parameterAsCrs(parameters, self.TARGET_CRS, context)
if crs.isValid():
arguments.append('-a_srs')
arguments.append(GdalUtils.gdal_crs_string(crs))
if nodata is not None:
arguments.append('-a_nodata')
arguments.append(nodata)
if self.parameterAsBool(parameters, self.COPY_SUBDATASETS, context):
arguments.append('-sds')
arguments.append('-ot')
arguments.append(self.TYPES[self.parameterAsEnum(parameters, self.DATA_TYPE, context)])
arguments.append('-of')
arguments.append(QgsRasterFileWriter.driverForExtension(os.path.splitext(out)[1]))
options = self.parameterAsString(parameters, self.OPTIONS, context)
if options:
arguments.extend(GdalUtils.parseCreationOptions(options))
arguments.append(inLayer.source())
arguments.append(out)
return [self.commandName(), GdalUtils.escapeAndJoin(arguments)]
def getConsoleCommands(self, parameters, context, feedback, executing=True):
arguments = []
arguments.append('-p')
arguments.append(self.profiles[self.parameterAsEnum(parameters, self.PROFILE, context)][1])
zoom = self.parameterAsString(parameters, self.ZOOM, context)
if zoom:
arguments.append('-z')
arguments.append(str(zoom))
arguments.append('-w')
arguments.append(self.viewers[self.parameterAsEnum(parameters, self.VIEWER, context)][1])
title = self.parameterAsString(parameters, self.TITLE, context)
if title:
arguments.append('-t')
arguments.append(title)
copying = self.parameterAsString(parameters, self.COPYRIGHT, context)
if copying:
arguments.append('-c')
arguments.append(copying)
arguments.append('-r')
arguments.append(self.methods[self.parameterAsEnum(parameters, self.RESAMPLING, context)][1])
crs = self.parameterAsCrs(parameters, self.SOURCE_CRS, context)
if crs.isValid():
arguments.append('-s')
arguments.append(GdalUtils.gdal_crs_string(crs))
if self.NODATA in parameters and parameters[self.NODATA] is not None:
nodata = self.parameterAsDouble(parameters, self.NODATA, context)
arguments.append('-a')
arguments.append(str(nodata))
url = self.parameterAsString(parameters, self.URL, context)
if url:
arguments.append('-u')
arguments.append(url)
key = self.parameterAsString(parameters, self.GOOGLE_KEY, context)
if key:
arguments.append('-g')
arguments.append(key)
key = self.parameterAsString(parameters, self.BING_KEY, context)
if key:
arguments.append('-b')
arguments.append(key)
if self.parameterAsBool(parameters, self.RESUME, context):
arguments.append('-e')
if self.parameterAsBool(parameters, self.KML, context):
arguments.append('-k')
if self.parameterAsBool(parameters, self.NO_KML, context):
arguments.append('-n')
inLayer = self.parameterAsRasterLayer(parameters, self.INPUT, context)
arguments.append(inLayer.source())
arguments.append(self.parameterAsString(parameters, self.OUTPUT, context))
commands = []
if isWindows():
commands = ['cmd.exe', '/C ', 'gdal2tiles.bat',
GdalUtils.escapeAndJoin(arguments)]
else:
commands = ['gdal2tiles.py',
GdalUtils.escapeAndJoin(arguments)]
return commands