def processOutputs(alg, parameters, context, feedback):
# We take all the outputs and we export them to the output directory
outputDir = alg.parameterAsString(parameters, 'output_dir', context)
output = alg.parameterAsString(parameters, 'output', context)
outfile = alg.parameterAsString(parameters, 'outfile', context)
outs = []
if output:
outs = output.split(',')
elif outfile:
# Handle file manually to find the name of the layers
with open(outfile) as f:
for line in f:
if '|' in line:
outs.append(line.split('|')[0])
createOpt = alg.parameterAsString(parameters, alg.GRASS_RASTER_FORMAT_OPT,
context)
metaOpt = alg.parameterAsString(parameters, alg.GRASS_RASTER_FORMAT_META,
context)
for out in outs:
# We need to export the raster with all its bands and its color table
fileName = os.path.join(outputDir, out)
outFormat = Grass7Utils.getRasterFormatFromFilename(fileName)
alg.exportRasterLayer(out, fileName, True, outFormat, createOpt,
metaOpt)
def processOutputs(alg, parameters, context, feedback):
createOpt = alg.parameterAsString(parameters, alg.GRASS_RASTER_FORMAT_OPT,
context)
metaOpt = alg.parameterAsString(parameters, alg.GRASS_RASTER_FORMAT_META,
context)
# We need to export the raster with all its bands and its color table
fileName = alg.parameterAsOutputLayer(parameters, 'output', context)
outFormat = Grass7Utils.getRasterFormatFromFilename(fileName)
grassName = alg.exportedLayers['input']
alg.exportRasterLayer(grassName, fileName, True, outFormat, createOpt,
metaOpt)
def processOutputs(alg, parameters, context, feedback):
createOpt = alg.parameterAsString(parameters, alg.GRASS_RASTER_FORMAT_OPT,
context)
metaOpt = alg.parameterAsString(parameters, alg.GRASS_RASTER_FORMAT_META,
context)
# Export the results from correctedoutput
grassName = 'correctedoutput{}'.format(alg.uniqueSuffix)
fileName = alg.parameterAsOutputLayer(parameters, 'routput', context)
outFormat = Grass7Utils.getRasterFormatFromFilename(fileName)
alg.exportRasterLayer(grassName, fileName, True, outFormat, createOpt,
metaOpt)
def processOutputs(alg, parameters, context, feedback):
createOpt = alg.parameterAsString(parameters, alg.GRASS_RASTER_FORMAT_OPT, context)
metaOpt = alg.parameterAsString(parameters, alg.GRASS_RASTER_FORMAT_META, context)
# Export all rasters with their color tables (and their bands)
rasters = alg.parameterAsLayerList(parameters, 'map', context)
outputDir = alg.parameterAsString(parameters, 'output_dir', context)
for idx, raster in enumerate(rasters):
rasterName = 'map_{}'.format(idx)
fileName = os.path.join(outputDir, rasterName)
outFormat = Grass7Utils.getRasterFormatFromFilename(fileName)
alg.exportRasterLayer(alg.exportedLayers[rasterName], fileName, True,
outFormat, createOpt, metaOpt)
def processOutputs(alg, parameters, context, feedback):
outputName = alg.parameterAsString(parameters, 'output', context)
createOpt = alg.parameterAsString(parameters, alg.GRASS_RASTER_FORMAT_OPT,
context)
metaOpt = alg.parameterAsString(parameters, alg.GRASS_RASTER_FORMAT_META,
context)
for channel in ['red', 'green', 'blue']:
fileName = alg.parameterAsOutputLayer(parameters,
'{}output'.format(channel),
context)
grassName = '{}_{}'.format(outputName, channel)
outFormat = Grass7Utils.getRasterFormatFromFilename(fileName)
alg.exportRasterLayer(grassName, fileName, True, outFormat, createOpt,
metaOpt)
def processOutputs(alg, parameters, context, feedback):
createOpt = alg.parameterAsString(parameters, alg.GRASS_RASTER_FORMAT_OPT,
context)
metaOpt = alg.parameterAsString(parameters, alg.GRASS_RASTER_FORMAT_META,
context)
outputDir = alg.parameterAsString(parameters, 'output_dir', context)
outputParam = alg.parameterAsString(parameters, 'output', context)
outputs = outputParam.split(',')
# We need to export each of the output
for output in outputs:
fileName = os.path.join(outputDir, output)
outFormat = Grass7Utils.getRasterFormatFromFilename(fileName)
alg.exportRasterLayer(output, fileName, True, outFormat, createOpt,
metaOpt)
def processOutputs(alg, parameters, context, feedback):
createOpt = alg.parameterAsString(parameters, alg.GRASS_RASTER_FORMAT_OPT,
context)
metaOpt = alg.parameterAsString(parameters, alg.GRASS_RASTER_FORMAT_META,
context)
# Export each color raster
colors = ['red', 'green', 'blue']
for color in colors:
fileName = os.path.normpath(
alg.parameterAsOutputLayer(parameters, 'output_{}'.format(color),
context))
outFormat = Grass7Utils.getRasterFormatFromFilename(fileName)
alg.exportRasterLayer('blended.{}'.format(color[0]), fileName, True,
outFormat, createOpt, metaOpt)
def exportInputRasters(alg, parameters, context, rasterDic):
"""
Export input rasters
Use a dict to make input/output link:
{ 'inputName1': 'outputName1', 'inputName2': 'outputName2'}
"""
createOpt = alg.parameterAsString(parameters, alg.GRASS_RASTER_FORMAT_OPT,
context)
metaOpt = alg.parameterAsString(parameters, alg.GRASS_RASTER_FORMAT_META,
context)
# Get inputs and outputs
for inputName, outputName in rasterDic.items():
fileName = os.path.normpath(
alg.parameterAsOutputLayer(parameters, outputName, context))
grassName = alg.exportedLayers[inputName]
outFormat = Grass7Utils.getRasterFormatFromFilename(fileName)
alg.exportRasterLayer(grassName, fileName, True, outFormat, createOpt,
metaOpt)