def processAlgorithm(self, progress): arguments = ['hillshade'] arguments.append(unicode(self.getParameterValue(self.INPUT))) arguments.append(unicode(self.getOutputValue(self.OUTPUT))) arguments.append('-b') arguments.append(str(self.getParameterValue(self.BAND))) arguments.append('-z') arguments.append(str(self.getParameterValue(self.Z_FACTOR))) arguments.append('-s') arguments.append(str(self.getParameterValue(self.SCALE))) arguments.append('-az') arguments.append(str(self.getParameterValue(self.AZIMUTH))) arguments.append('-alt') arguments.append(str(self.getParameterValue(self.ALTITUDE))) if self.getParameterValue(self.COMPUTE_EDGES): arguments.append('-compute_edges') if self.getParameterValue(self.ZEVENBERGEN): arguments.append('-alg') arguments.append('ZevenbergenThorne') GdalUtils.runGdal(['gdaldem', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): out = self.getOutputValue(self.OUTPUT) mask = self.getParameterValue(self.MASK) noData = str(self.getParameterValue(self.NO_DATA)) addAlphaBand = self.getParameterValue(self.ALPHA_BAND) extra = str(self.getParameterValue(self.EXTRA)) arguments = [] arguments.append("-q") arguments.append("-of") arguments.append(GdalUtils.getFormatShortNameFromFilename(out)) arguments.append("-dstnodata") arguments.append(noData) arguments.append("-cutline") arguments.append(mask) arguments.append("-crop_to_cutline") if addAlphaBand: arguments.append("-dstalpha") if len(extra) > 0: arguments.append(extra) arguments.append(self.getParameterValue(self.INPUT)) arguments.append(out) GdalUtils.runGdal(["gdalwarp", GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = [] arguments.append('-a') arguments.append(str(self.getParameterValue(self.FIELD))) dimType = self.getParameterValue(self.DIMENSIONS) if dimType == 0: # size in pixels arguments.append('-ts') else: # resolution in map units per pixel arguments.append('-tr') arguments.append(str(self.getParameterValue(self.WIDTH))) arguments.append(str(self.getParameterValue(self.HEIGHT))) arguments.append('-l') arguments.append( os.path.basename(os.path.splitext( unicode(self.getParameterValue(self.INPUT)))[0])) arguments.append(unicode(self.getParameterValue(self.INPUT))) arguments.append(unicode(self.getOutputValue(self.OUTPUT))) GdalUtils.runGdal(['gdal_rasterize', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): out = self.getOutputValue(self.OUTPUT) noData = str(self.getParameterValue(self.NO_DATA)) projwin = str(self.getParameterValue(self.PROJWIN)) extra = str(self.getParameterValue(self.EXTRA)) arguments = [] arguments.append('-of') arguments.append(GdalUtils.getFormatShortNameFromFilename(out)) arguments.append('-a_nodata') arguments.append(noData) regionCoords = projwin.split(',') arguments.append('-projwin') arguments.append(regionCoords[0]) arguments.append(regionCoords[3]) arguments.append(regionCoords[1]) arguments.append(regionCoords[2]) if len(extra) > 0: arguments.append(extra) arguments.append(self.getParameterValue(self.INPUT)) arguments.append(out) GdalUtils.runGdal( ['gdal_translate', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): output = self.getOutputValue(self.OUTPUT) arguments = [] arguments.append('-st') arguments.append(str(self.getParameterValue(self.THRESHOLD))) arguments.append('-' + self.PIXEL_CONNECTIONS[self.getParameterValue( self.CONNECTIONS)]) arguments.append('-of') arguments.append(GdalUtils.getFormatShortNameFromFilename(output)) arguments.append(self.getParameterValue(self.INPUT)) arguments.append(output) commands = [] if isWindows(): commands = ['cmd.exe', '/C ', 'gdal_sieve.bat', GdalUtils.escapeAndJoin(arguments)] else: commands = ['gdal_sieve.py', GdalUtils.escapeAndJoin(arguments)] GdalUtils.runGdal(commands, progress)
def processAlgorithm(self, progress): arguments = [] arguments.append('-s_srs') arguments.append(str(self.getParameterValue(self.SOURCE_SRS))) arguments.append('-t_srs') crsId = self.getParameterValue(self.DEST_SRS) self.crs = QgsCoordinateReferenceSystem(crsId) arguments.append(str(crsId)) arguments.append('-r') arguments.append( self.METHOD_OPTIONS[self.getParameterValue(self.METHOD)]) arguments.append('-of') out = self.getOutputValue(self.OUTPUT) arguments.append(GdalUtils.getFormatShortNameFromFilename(out)) if self.getParameterValue(self.TR) != 0: arguments.append('-tr') arguments.append(str(self.getParameterValue(self.TR))) arguments.append(str(self.getParameterValue(self.TR))) extra = str(self.getParameterValue(self.EXTRA)) if len(extra) > 0: arguments.append(extra) arguments.append(self.getParameterValue(self.INPUT)) arguments.append(out) GdalUtils.runGdal(['gdalwarp', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): inFile = self.getParameterValue(self.INPUT) clearOverviews = self.getParameterValue(self.CLEAN) ovrFormat = self.getParameterValue(self.FORMAT) arguments = [] arguments.append(inFile) if clearOverviews: arguments.append('-clean') arguments.append('-r') arguments.append(self.METHODS[self.getParameterValue( self.RESAMPLING_METHOD)]) if ovrFormat == 1: # external .ovr arguments.append('-ro') elif ovrFormat == 2: # external .aux arguments.extend('--config USE_RRD YES'.split(' ')) arguments.extend(self.getParameterValue(self.LEVELS).split(' ')) self.setOutputValue(self.OUTPUT, inFile) GdalUtils.runGdal( ['gdaladdo', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): output = self.getOutputValue(self.OUTPUT) arguments = [] arguments.append("-md") arguments.append(str(self.getParameterValue(self.DISTANCE))) if self.getParameterValue(self.ITERATIONS) != 0: arguments.append("-si") arguments.append(str(self.getParameterValue(self.ITERATIONS))) arguments.append("-b") arguments.append(str(self.getParameterValue(self.BAND))) mask = self.getParameterValue(self.MASK) if mask is not None: arguments.append("-mask") arguments.append(mask) if self.getParameterValue(self.NO_DEFAULT_MASK): arguments.append("-nomask") arguments.append("-of") arguments.append(GdalUtils.getFormatShortNameFromFilename(output)) arguments.append(self.getParameterValue(self.INPUT)) arguments.append(output) commands = [] if isWindows(): commands = ["cmd.exe", "/C ", "gdal_fillnodata.bat", GdalUtils.escapeAndJoin(arguments)] else: commands = ["gdal_fillnodata.py", GdalUtils.escapeAndJoin(arguments)] GdalUtils.runGdal(commands, progress)
def processAlgorithm(self, progress): arguments = ['-l'] arguments.append( os.path.basename(os.path.splitext( unicode(self.getParameterValue(self.INPUT)))[0])) fieldName = self.getParameterValue(self.Z_FIELD) if fieldName is not None and fieldName != '': arguments.append('-zfield') arguments.append(fieldName) params = 'invdist' params += ':power=%s' % self.getParameterValue(self.POWER) params += ':smothing=%s' % self.getParameterValue(self.SMOTHING) params += ':radius1=%s' % self.getParameterValue(self.RADIUS_1) params += ':radius2=%s' % self.getParameterValue(self.RADIUS_2) params += ':angle=%s' % self.getParameterValue(self.ANGLE) params += ':max_points=%s' % self.getParameterValue(self.MAX_POINTS) params += ':min_points=%s' % self.getParameterValue(self.MIN_POINTS) params += ':nodata=%s' % self.getParameterValue(self.NODATA) arguments.append('-a') arguments.append(params) arguments.append(unicode(self.getParameterValue(self.INPUT))) arguments.append(unicode(self.getOutputValue(self.OUTPUT))) GdalUtils.runGdal(['gdal_grid', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = ['-l'] arguments.append( os.path.basename( os.path.splitext(unicode(self.getParameterValue( self.INPUT)))[0])) fieldName = self.getParameterValue(self.Z_FIELD) if fieldName is not None and fieldName != '': arguments.append('-zfield') arguments.append(fieldName) params = 'invdist' params += ':power=%s' % self.getParameterValue(self.POWER) params += ':smothing=%s' % self.getParameterValue(self.SMOTHING) params += ':radius1=%s' % self.getParameterValue(self.RADIUS_1) params += ':radius2=%s' % self.getParameterValue(self.RADIUS_2) params += ':angle=%s' % self.getParameterValue(self.ANGLE) params += ':max_points=%s' % self.getParameterValue(self.MAX_POINTS) params += ':min_points=%s' % self.getParameterValue(self.MIN_POINTS) params += ':nodata=%s' % self.getParameterValue(self.NODATA) arguments.append('-a') arguments.append(params) arguments.append(unicode(self.getParameterValue(self.INPUT))) arguments.append(unicode(self.getOutputValue(self.OUTPUT))) GdalUtils.runGdal( ['gdal_grid', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): out = self.getOutputValue(self.OUTPUT) noData = str(self.getParameterValue(self.NO_DATA)) projwin = str(self.getParameterValue(self.PROJWIN)) extra = str(self.getParameterValue(self.EXTRA)) arguments = [] arguments.append("-of") arguments.append(GdalUtils.getFormatShortNameFromFilename(out)) arguments.append("-a_nodata") arguments.append(noData) regionCoords = projwin.split(",") arguments.append("-projwin") arguments.append(regionCoords[0]) arguments.append(regionCoords[3]) arguments.append(regionCoords[1]) arguments.append(regionCoords[2]) if len(extra) > 0: arguments.append(extra) arguments.append(self.getParameterValue(self.INPUT)) arguments.append(out) GdalUtils.runGdal(["gdal_translate", GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = [] arguments.append('-a') arguments.append(str(self.getParameterValue(self.FIELD))) dimType = self.getParameterValue(self.DIMENSIONS) if dimType == 0: # size in pixels arguments.append('-ts') else: # resolution in map units per pixel arguments.append('-tr') arguments.append(str(self.getParameterValue(self.WIDTH))) arguments.append(str(self.getParameterValue(self.HEIGHT))) arguments.append('-l') arguments.append( os.path.basename( os.path.splitext(unicode(self.getParameterValue( self.INPUT)))[0])) arguments.append(unicode(self.getParameterValue(self.INPUT))) arguments.append(unicode(self.getOutputValue(self.OUTPUT))) GdalUtils.runGdal( ['gdal_rasterize', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): inFile = self.getParameterValue(self.INPUT) clearOverviews = self.getParameterValue(self.CLEAN) ovrFormat = self.getParameterValue(self.FORMAT) arguments = [] arguments.append(inFile) if clearOverviews: arguments.append('-clean') arguments.append('-r') arguments.append( self.METHODS[self.getParameterValue(self.RESAMPLING_METHOD)]) if ovrFormat == 1: # external .ovr arguments.append('-ro') elif ovrFormat == 2: # external .aux arguments.extend('--config USE_RRD YES'.split(' ')) arguments.extend(self.getParameterValue(self.LEVELS).split(' ')) self.setOutputValue(self.OUTPUT, inFile) GdalUtils.runGdal(['gdaladdo', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = [] arguments.append('-s_srs') arguments.append(str(self.getParameterValue(self.SOURCE_SRS))) arguments.append('-t_srs') crsId = self.getParameterValue(self.DEST_SRS) self.crs = QgsCoordinateReferenceSystem(crsId) arguments.append(str(crsId)) arguments.append('-r') arguments.append(self.METHOD_OPTIONS[self.getParameterValue( self.METHOD)]) arguments.append('-of') out = self.getOutputValue(self.OUTPUT) arguments.append(GdalUtils.getFormatShortNameFromFilename(out)) if self.getParameterValue(self.TR) != 0: arguments.append('-tr') arguments.append(str(self.getParameterValue(self.TR))) arguments.append(str(self.getParameterValue(self.TR))) extra = str(self.getParameterValue(self.EXTRA)) if len(extra) > 0: arguments.append(extra) arguments.append(self.getParameterValue(self.INPUT)) arguments.append(out) GdalUtils.runGdal( ['gdalwarp', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = [] inFile = self.getParameterValue(gdaladdo.INPUT) arguments.append(inFile) arguments.extend(self.getParameterValue(gdaladdo.LEVELS).split(" ")) self.setOutputValue(gdaladdo.OUTPUT, inFile) GdalUtils.runGdal(["gdaladdo", GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = [] inFile = self.getParameterValue(gdaladdo.INPUT) arguments.append(inFile) arguments.extend(self.getParameterValue(gdaladdo.LEVELS).split(" ")) self.setOutputValue(gdaladdo.OUTPUT, inFile) GdalUtils.runGdal( ["gdaladdo", GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = [] arguments.append("-o") arguments.append(self.getOutputValue(nearblack.OUTPUT)) arguments.append("-near") arguments.append(str(self.getParameterValue(nearblack.NEAR))) if self.getParameterValue(nearblack.WHITE): arguments.append("-white") arguments.append(self.getParameterValue(nearblack.INPUT)) GdalUtils.runGdal(["nearblack", GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = ["TPI"] arguments.append(unicode(self.getParameterValue(self.INPUT))) arguments.append(unicode(self.getOutputValue(self.OUTPUT))) arguments.append("-b") arguments.append(str(self.getParameterValue(self.BAND))) if self.getParameterValue(self.COMPUTE_EDGES): arguments.append("-compute_edges") GdalUtils.runGdal(["gdaldem", GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = ['TRI'] arguments.append(unicode(self.getParameterValue(self.INPUT))) arguments.append(unicode(self.getOutputValue(self.OUTPUT))) arguments.append('-b') arguments.append(str(self.getParameterValue(self.BAND))) if self.getParameterValue(self.COMPUTE_EDGES): arguments.append('-compute_edges') GdalUtils.runGdal(['gdaldem', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = ['roughness'] arguments.append(unicode(self.getParameterValue(self.INPUT))) arguments.append(unicode(self.getOutputValue(self.OUTPUT))) arguments.append('-b') arguments.append(str(self.getParameterValue(self.BAND))) if self.getParameterValue(self.COMPUTE_EDGES): arguments.append('-compute_edges') GdalUtils.runGdal(['gdaldem', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = [] if self.getParameterValue(information.NOGCP): arguments.append("-nogcp") if self.getParameterValue(information.NOMETADATA): arguments.append("-nomd") arguments.append(self.getParameterValue(information.INPUT)) GdalUtils.runGdal(["gdalinfo", GdalUtils.escapeAndJoin(arguments)], progress) output = self.getOutputValue(information.OUTPUT) f = open(output, "w") for s in GdalUtils.getConsoleOutput()[1:]: f.write("<p>" + str(s) + "</p>") f.close()
def processAlgorithm(self, progress): arguments = [] if self.getParameterValue(information.NOGCP): arguments.append('-nogcp') if self.getParameterValue(information.NOMETADATA): arguments.append('-nomd') arguments.append(self.getParameterValue(information.INPUT)) GdalUtils.runGdal(['gdalinfo', GdalUtils.escapeAndJoin(arguments)], progress) output = self.getOutputValue(information.OUTPUT) f = open(output, 'w') for s in GdalUtils.getConsoleOutput()[1:]: f.write('<p>' + str(s) + '</p>') f.close()
def processAlgorithm(self, progress): arguments = [] if self.getParameterValue(information.NOGCP): arguments.append("-nogcp") if self.getParameterValue(information.NOMETADATA): arguments.append("-nomd") arguments.append(self.getParameterValue(information.INPUT)) GdalUtils.runGdal( ["gdalinfo", GdalUtils.escapeAndJoin(arguments)], progress) output = self.getOutputValue(information.OUTPUT) f = open(output, "w") for s in GdalUtils.getConsoleOutput()[1:]: f.write("<p>" + str(s) + "</p>") f.close()
def processAlgorithm(self, progress): out = self.getOutputValue(translate.OUTPUT) outsize = str(self.getParameterValue(translate.OUTSIZE)) outsizePerc = str(self.getParameterValue(translate.OUTSIZE_PERC)) noData = str(self.getParameterValue(translate.NO_DATA)) expand = str( self.getParameterFromName( translate.EXPAND).options[self.getParameterValue( translate.EXPAND)]) projwin = str(self.getParameterValue(translate.PROJWIN)) crsId = self.getParameterValue(translate.SRS) sds = self.getParameterValue(translate.SDS) extra = str(self.getParameterValue(translate.EXTRA)) arguments = [] arguments.append("-of") arguments.append(GdalUtils.getFormatShortNameFromFilename(out)) if outsizePerc == "True": arguments.append("-outsize") arguments.append(outsize + "%") arguments.append(outsize + "%") else: arguments.append("-outsize") arguments.append(outsize) arguments.append(outsize) arguments.append("-a_nodata") arguments.append(noData) if expand != "none": arguments.append("-expand") arguments.append(expand) regionCoords = projwin.split(",") arguments.append("-projwin") arguments.append(regionCoords[0]) arguments.append(regionCoords[3]) arguments.append(regionCoords[1]) arguments.append(regionCoords[2]) if crsId is not None: arguments.append("-a_srs") arguments.append(str(crsId)) if sds: arguments.append("-sds") if len(extra) > 0: arguments.append(extra) arguments.append(self.getParameterValue(translate.INPUT)) arguments.append(out) GdalUtils.runGdal( ["gdal_translate", GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = [] arguments.append("-n") arguments.append(str(self.getParameterValue(rgb2pct.NCOLORS))) arguments.append("-of") out = self.getOutputValue(rgb2pct.OUTPUT) arguments.append(GdalUtils.getFormatShortNameFromFilename(out)) arguments.append(self.getParameterValue(rgb2pct.INPUT)) arguments.append(out) if isWindows(): commands = ["cmd.exe", "/C ", "rgb2pct.bat", GdalUtils.escapeAndJoin(arguments)] else: commands = ["rgb2pct.py", GdalUtils.escapeAndJoin(arguments)] GdalUtils.runGdal(commands, progress)
def processAlgorithm(self, progress): arguments = [] arguments.append('-band') arguments.append(str(self.getParameterValue(self.BAND))) arguments.append('-csv') arguments.append(self.getParameterValue(self.INPUT)) arguments.append(self.getOutputValue(self.OUTPUT)) commands = [] if isWindows(): commands = ['cmd.exe', '/C ', 'gdal2xyz.bat', GdalUtils.escapeAndJoin(arguments)] else: commands = ['gdal2xyz.py', GdalUtils.escapeAndJoin(arguments)] GdalUtils.runGdal(commands, progress)
def processAlgorithm(self, progress): arguments = [] arguments.append(self.getParameterValue(polygonize.INPUT)) arguments.append('-f') arguments.append('"ESRI Shapefile"') output = self.getOutputValue(polygonize.OUTPUT) arguments.append(output) arguments.append(QtCore.QFileInfo(output).baseName()) arguments.append(self.getParameterValue(polygonize.FIELD)) commands = [] if ProcessingUtils.isWindows(): commands = ["cmd.exe", "/C ", "gdal_polygonize.bat", GdalUtils.escapeAndJoin(arguments)] else: commands = ["gdal_polygonize.py", GdalUtils.escapeAndJoin(arguments)] GdalUtils.runGdal(commands, progress)
def processAlgorithm(self, progress): arguments = [] arguments.append("-b") arguments.append(str(self.getParameterValue(pct2rgb.NBAND) + 1)) arguments.append("-of") out = self.getOutputValue(pct2rgb.OUTPUT) arguments.append(GdalUtils.getFormatShortNameFromFilename(out)) arguments.append(self.getParameterValue(pct2rgb.INPUT)) arguments.append(out) commands = [] if ProcessingUtils.isWindows(): commands = ["cmd.exe", "/C ", "pct2rgb.bat", GdalUtils.escapeAndJoin(arguments)] else: commands = ["pct2rgb.py", GdalUtils.escapeAndJoin(arguments)] GdalUtils.runGdal(commands, progress)
def processAlgorithm(self, progress): out = self.getOutputValue(translate.OUTPUT) outsize = str(self.getParameterValue(self.OUTSIZE)) outsizePerc = str(self.getParameterValue(self.OUTSIZE_PERC)) noData = str(self.getParameterValue(self.NO_DATA)) expand = str(self.getParameterFromName( self.EXPAND).options[self.getParameterValue(self.EXPAND)]) projwin = str(self.getParameterValue(self.PROJWIN)) crsId = self.getParameterValue(self.SRS) sds = self.getParameterValue(self.SDS) extra = str(self.getParameterValue(self.EXTRA)) arguments = [] arguments.append('-of') arguments.append(GdalUtils.getFormatShortNameFromFilename(out)) if outsizePerc == 'True': arguments.append('-outsize') arguments.append(outsize + '%') arguments.append(outsize + '%') else: arguments.append('-outsize') arguments.append(outsize) arguments.append(outsize) arguments.append('-a_nodata') arguments.append(noData) if expand != 'none': arguments.append('-expand') arguments.append(expand) regionCoords = projwin.split(',') arguments.append('-projwin') arguments.append(regionCoords[0]) arguments.append(regionCoords[3]) arguments.append(regionCoords[1]) arguments.append(regionCoords[2]) if crsId is not None: arguments.append('-a_srs') arguments.append(str(crsId)) if sds: arguments.append('-sds') if len(extra) > 0: arguments.append(extra) arguments.append(self.getParameterValue(self.INPUT)) arguments.append(out) GdalUtils.runGdal(['gdal_translate', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = [] arguments.append('-b') arguments.append(str(self.getParameterValue(pct2rgb.NBAND) + 1)) arguments.append('-of') out = self.getOutputValue(pct2rgb.OUTPUT) arguments.append(GdalUtils.getFormatShortNameFromFilename(out)) arguments.append(self.getParameterValue(pct2rgb.INPUT)) arguments.append(out) commands = [] if isWindows(): commands = ['cmd.exe', '/C ', 'pct2rgb.bat', GdalUtils.escapeAndJoin(arguments)] else: commands = ['pct2rgb.py', GdalUtils.escapeAndJoin(arguments)] GdalUtils.runGdal(commands, progress)
def processAlgorithm(self, progress): out = self.getOutputValue(translate.OUTPUT) outsize = str(self.getParameterValue(translate.OUTSIZE)) outsizePerc = str(self.getParameterValue(translate.OUTSIZE_PERC)) noData = str(self.getParameterValue(translate.NO_DATA)) expand = str(self.getParameterFromName(translate.EXPAND).options[self.getParameterValue(translate.EXPAND)]) projwin = str(self.getParameterValue(translate.PROJWIN)) crsId = self.getParameterValue(translate.SRS) sds = self.getParameterValue(translate.SDS) extra = str(self.getParameterValue(translate.EXTRA)) arguments = [] arguments.append("-of") arguments.append(GdalUtils.getFormatShortNameFromFilename(out)) if outsizePerc == "True": arguments.append("-outsize") arguments.append(outsize + "%") arguments.append(outsize + "%") else: arguments.append("-outsize") arguments.append(outsize) arguments.append(outsize) arguments.append("-a_nodata") arguments.append(noData) if expand != "none": arguments.append("-expand") arguments.append(expand) regionCoords = projwin.split(",") arguments.append("-projwin") arguments.append(regionCoords[0]) arguments.append(regionCoords[3]) arguments.append(regionCoords[1]) arguments.append(regionCoords[2]) if crsId is not None: arguments.append("-a_srs") arguments.append(str(crsId)) if sds: arguments.append("-sds") if len(extra) > 0: arguments.append(extra) arguments.append(self.getParameterValue(translate.INPUT)) arguments.append(out) GdalUtils.runGdal(["gdal_translate", GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = [] arguments.append('-band') arguments.append(str(self.getParameterValue(self.BAND))) arguments.append('-csv') arguments.append(self.getParameterValue(self.INPUT)) arguments.append(self.getOutputValue(self.OUTPUT)) commands = [] if isWindows(): commands = [ 'cmd.exe', '/C ', 'gdal2xyz.bat', GdalUtils.escapeAndJoin(arguments) ] else: commands = ['gdal2xyz.py', GdalUtils.escapeAndJoin(arguments)] GdalUtils.runGdal(commands, progress)
def processAlgorithm(self, progress): arguments = [] arguments.append('-n') arguments.append(str(self.getParameterValue(rgb2pct.NCOLORS))) arguments.append('-of') out = self.getOutputValue(rgb2pct.OUTPUT) arguments.append(GdalUtils.getFormatShortNameFromFilename(out)) arguments.append(self.getParameterValue(rgb2pct.INPUT)) arguments.append(out) if isWindows(): commands = [ 'cmd.exe', '/C ', 'rgb2pct.bat', GdalUtils.escapeAndJoin(arguments) ] else: commands = ['rgb2pct.py', GdalUtils.escapeAndJoin(arguments)] GdalUtils.runGdal(commands, progress)
def processAlgorithm(self, progress): interval = str(self.getParameterValue(self.INTERVAL)) fieldName = str(self.getParameterValue(self.FIELD_NAME)) extra = str(self.getParameterValue(self.EXTRA)) arguments = [] if len(fieldName) > 0: arguments.append("-a") arguments.append(fieldName) arguments.append("-i") arguments.append(interval) if len(extra) > 0: arguments.append(extra) arguments.append(self.getParameterValue(self.INPUT_RASTER)) arguments.append(self.getOutputValue(self.OUTPUT_VECTOR)) GdalUtils.runGdal(["gdal_contour", GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = [] arguments.append("-n") arguments.append(str(self.getParameterValue(rgb2pct.NCOLORS))) arguments.append("-of") out = self.getOutputValue(rgb2pct.OUTPUT) arguments.append(GdalUtils.getFormatShortNameFromFilename(out)) arguments.append(self.getParameterValue(rgb2pct.INPUT)) arguments.append(out) if ProcessingUtils.isWindows(): commands = [ "cmd.exe", "/C ", "rgb2pct.bat", GdalUtils.escapeAndJoin(arguments) ] else: commands = ["rgb2pct.py", GdalUtils.escapeAndJoin(arguments)] GdalUtils.runGdal(commands, progress)
def processAlgorithm(self, progress): output = self.getOutputValue(self.OUTPUT) arguments = [] arguments.append(self.getParameterValue(self.INPUT)) arguments.append(output) arguments.append('-of') arguments.append(GdalUtils.getFormatShortNameFromFilename(output)) arguments.append('-distunits') arguments.append(self.DISTUNITS[self.getParameterValue(self.UNITS)]) values = self.getParameterValue(self.VALUES) if len(values) > 0: arguments.append('-values') arguments.append(values) values = str(self.getParameterValue(self.MAX_DIST)) if values < 0: arguments.append('-maxdist') arguments.append(values) values = str(self.getParameterValue(self.NODATA)) if values < 0: arguments.append('-nodata') arguments.append(values) values = str(self.getParameterValue(self.BUF_VAL)) if values < 0: arguments.append('-fixed-buf-val') arguments.append(values) commands = [] if isWindows(): commands = ['cmd.exe', '/C ', 'gdal_proximity.bat', GdalUtils.escapeAndJoin(arguments)] else: commands = ['gdal_proximity.py', GdalUtils.escapeAndJoin(arguments)] GdalUtils.runGdal(commands, progress)
def processAlgorithm(self, progress): arguments = [] if self.getParameterValue(merge.SEPARATE): arguments.append("-separate") if self.getParameterValue(merge.PCT): arguments.append("-pct") arguments.append("-o") out = self.getOutputValue(merge.OUTPUT) arguments.append(out) arguments.append("-of") arguments.append(GdalUtils.getFormatShortNameFromFilename(out)) arguments.extend(self.getParameterValue(merge.INPUT).split(";")) commands = [] if ProcessingUtils.isWindows(): commands = ["cmd.exe", "/C ", "gdal_merge.bat", GdalUtils.escapeAndJoin(arguments)] else: commands = ["gdal_merge.py", GdalUtils.escapeAndJoin(arguments)] GdalUtils.runGdal(commands, progress)
def processAlgorithm(self, progress): interval = str(self.getParameterValue(self.INTERVAL)) fieldName = str(self.getParameterValue(self.FIELD_NAME)) extra = str(self.getParameterValue(self.EXTRA)) arguments = [] if len(fieldName) > 0: arguments.append('-a') arguments.append(fieldName) arguments.append('-i') arguments.append(interval) if len(extra) > 0: arguments.append(extra) arguments.append(self.getParameterValue(self.INPUT_RASTER)) arguments.append(self.getOutputValue(self.OUTPUT_VECTOR)) GdalUtils.runGdal(['gdal_contour', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = ['-l'] arguments.append( os.path.basename( os.path.splitext(unicode(self.getParameterValue( self.INPUT)))[0])) fieldName = self.getParameterValue(self.Z_FIELD) if fieldName is not None and fieldName != '': arguments.append('-zfield') arguments.append(fieldName) metric = self.getParameterValue(self.METRIC) if metric == 0: params = 'minimum' elif metric == 1: params = 'maximum' elif metric == 2: params = 'range' elif metric == 3: params = 'count' elif metric == 4: params = 'average_distance' elif metric == 5: params = 'average_distance_pts' params += ':radius1=%s' % self.getParameterValue(self.RADIUS_1) params += ':radius2=%s' % self.getParameterValue(self.RADIUS_2) params += ':angle=%s' % self.getParameterValue(self.ANGLE) params += ':min_points=%s' % self.getParameterValue(self.MIN_POINTS) params += ':nodata=%s' % self.getParameterValue(self.NODATA) arguments.append('-a') arguments.append(params) arguments.append(unicode(self.getParameterValue(self.INPUT))) arguments.append(unicode(self.getOutputValue(self.OUTPUT))) GdalUtils.runGdal( ['gdal_grid', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = ['slope'] arguments.append(unicode(self.getParameterValue(self.INPUT))) arguments.append(unicode(self.getOutputValue(self.OUTPUT))) arguments.append('-b') arguments.append(str(self.getParameterValue(self.BAND))) arguments.append('-s') arguments.append(str(self.getParameterValue(self.SCALE))) if self.getParameterValue(self.COMPUTE_EDGES): arguments.append('-compute_edges') if self.getParameterValue(self.ZEVENBERGEN): arguments.append('-alg') arguments.append('ZevenbergenThorne') if self.getParameterValue(self.AS_PERCENT): arguments.append('-p') GdalUtils.runGdal( ['gdaldem', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = ['-l'] arguments.append( os.path.basename(os.path.splitext( unicode(self.getParameterValue(self.INPUT)))[0])) fieldName = self.getParameterValue(self.Z_FIELD) if fieldName is not None and fieldName != '': arguments.append('-zfield') arguments.append(fieldName) metric = self.getParameterValue(self.METRIC) if metric == 0: params = 'minimum' elif metric == 1: params = 'maximum' elif metric == 2: params = 'range' elif metric == 3: params = 'count' elif metric == 4: params = 'average_distance' elif metric == 5: params = 'average_distance_pts' params += ':radius1=%s' % self.getParameterValue(self.RADIUS_1) params += ':radius2=%s' % self.getParameterValue(self.RADIUS_2) params += ':angle=%s' % self.getParameterValue(self.ANGLE) params += ':min_points=%s' % self.getParameterValue(self.MIN_POINTS) params += ':nodata=%s' % self.getParameterValue(self.NODATA) arguments.append('-a') arguments.append(params) arguments.append(unicode(self.getParameterValue(self.INPUT))) arguments.append(unicode(self.getOutputValue(self.OUTPUT))) GdalUtils.runGdal(['gdal_grid', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): out = self.getOutputValue(self.OUTPUT) mask = self.getParameterValue(self.MASK) noData = str(self.getParameterValue(self.NO_DATA)) addAlphaBand = self.getParameterValue(self.ALPHA_BAND) keepResolution = self.getParameterValue(self.KEEP_RESOLUTION) extra = str(self.getParameterValue(self.EXTRA)) arguments = [] arguments.append('-q') arguments.append('-of') arguments.append(GdalUtils.getFormatShortNameFromFilename(out)) arguments.append('-dstnodata') arguments.append(noData) if keepResolution: r = gdal.Open(self.getParameterValue(self.INPUT)) geoTransform = r.GetGeoTransform() r = None arguments.append('-tr') arguments.append(str(geoTransform[1])) arguments.append(str(geoTransform[5])) arguments.append('-tap') arguments.append('-cutline') arguments.append(mask) arguments.append('-crop_to_cutline') if addAlphaBand: arguments.append('-dstalpha') if len(extra) > 0: arguments.append(extra) arguments.append(self.getParameterValue(self.INPUT)) arguments.append(out) GdalUtils.runGdal(['gdalwarp', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): out = self.getOutputValue(self.OUTPUT) mask = self.getParameterValue(self.MASK) noData = str(self.getParameterValue(self.NO_DATA)) addAlphaBand = self.getParameterValue(self.ALPHA_BAND) keepResolution = self.getParameterValue(self.KEEP_RESOLUTION) extra = str(self.getParameterValue(self.EXTRA)) arguments = [] arguments.append('-q') arguments.append('-of') arguments.append(GdalUtils.getFormatShortNameFromFilename(out)) arguments.append('-dstnodata') arguments.append(noData) if keepResolution: r = gdal.Open(self.getParameterValue(self.INPUT)) geoTransform = r.GetGeoTransform() r = None arguments.append('-tr') arguments.append(str(geoTransform[1])) arguments.append(str(geoTransform[5])) arguments.append('-tap') arguments.append('-cutline') arguments.append(mask) arguments.append('-crop_to_cutline') if addAlphaBand: arguments.append('-dstalpha') if len(extra) > 0: arguments.append(extra) arguments.append(self.getParameterValue(self.INPUT)) arguments.append(out) GdalUtils.runGdal( ['gdalwarp', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = [] if self.getParameterValue(merge.SEPARATE): arguments.append('-separate') if self.getParameterValue(merge.PCT): arguments.append('-pct') arguments.append('-o') out = self.getOutputValue(merge.OUTPUT) arguments.append(out) arguments.append('-of') arguments.append(GdalUtils.getFormatShortNameFromFilename(out)) arguments.extend(self.getParameterValue(merge.INPUT).split(';')) commands = [] if isWindows(): commands = [ 'cmd.exe', '/C ', 'gdal_merge.bat', GdalUtils.escapeAndJoin(arguments) ] else: commands = ['gdal_merge.py', GdalUtils.escapeAndJoin(arguments)] GdalUtils.runGdal(commands, progress)
def processAlgorithm(self, progress): arguments = ['aspect'] arguments.append(unicode(self.getParameterValue(self.INPUT))) arguments.append(unicode(self.getOutputValue(self.OUTPUT))) arguments.append('-b') arguments.append(str(self.getParameterValue(self.BAND))) if self.getParameterValue(self.COMPUTE_EDGES): arguments.append('-compute_edges') if self.getParameterValue(self.ZEVENBERGEN): arguments.append('-alg') arguments.append('ZevenbergenThorne') if self.getParameterValue(self.TRIG_ANGLE): arguments.append('-trigonometric') if self.getParameterValue(self.ZERO_FLAT): arguments.append('-zero_for_flat') GdalUtils.runGdal(['gdaldem', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = [] arguments.append(self.getParameterValue(polygonize.INPUT)) arguments.append('-f') arguments.append('"ESRI Shapefile"') output = self.getOutputValue(polygonize.OUTPUT) arguments.append(output) arguments.append(QtCore.QFileInfo(output).baseName()) arguments.append(self.getParameterValue(polygonize.FIELD)) commands = [] if ProcessingUtils.isWindows(): commands = [ "cmd.exe", "/C ", "gdal_polygonize.bat", GdalUtils.escapeAndJoin(arguments) ] else: commands = [ "gdal_polygonize.py", GdalUtils.escapeAndJoin(arguments) ] GdalUtils.runGdal(commands, progress)
def processAlgorithm(self, progress): output = self.getOutputValue(self.OUTPUT) arguments = [] arguments.append('-md') arguments.append(str(self.getParameterValue(self.DISTANCE))) if self.getParameterValue(self.ITERATIONS) != 0: arguments.append('-si') arguments.append(str(self.getParameterValue(self.ITERATIONS))) arguments.append('-b') arguments.append(str(self.getParameterValue(self.BAND))) mask = self.getParameterValue(self.MASK) if mask is not None: arguments.append('-mask') arguments.append(mask) if self.getParameterValue(self.NO_DEFAULT_MASK): arguments.append('-nomask') arguments.append('-of') arguments.append(GdalUtils.getFormatShortNameFromFilename(output)) arguments.append(self.getParameterValue(self.INPUT)) arguments.append(output) commands = [] if isWindows(): commands = ['cmd.exe', '/C ', 'gdal_fillnodata.bat', GdalUtils.escapeAndJoin(arguments)] else: commands = ['gdal_fillnodata.py', GdalUtils.escapeAndJoin(arguments)] GdalUtils.runGdal(commands, progress)
def processAlgorithm(self, progress): arguments = ['color-relief'] arguments.append(unicode(self.getParameterValue(self.INPUT))) arguments.append(unicode(self.getParameterValue(self.COLOR_TABLE))) #filePath = unicode(self.getParameterValue(self.COLOR_TABLE)) #if filePath is None or filePath == '': # filePath = os.path.join(os.path.dirname(__file__), 'terrain.txt') #arguments.append(filePath) arguments.append(unicode(self.getOutputValue(self.OUTPUT))) arguments.append('-b') arguments.append(str(self.getParameterValue(self.BAND))) if self.getParameterValue(self.COMPUTE_EDGES): arguments.append('-compute_edges') mode = self.getParameterValue(self.MATCH_MODE) if mode == 1: arguments.append('-exact_color_entry') elif mode == 2: arguments.append('-nearest_color_entry') GdalUtils.runGdal( ['gdaldem', GdalUtils.escapeAndJoin(arguments)], progress)
def processAlgorithm(self, progress): arguments = ['color-relief'] arguments.append(unicode(self.getParameterValue(self.INPUT))) arguments.append(unicode(self.getParameterValue(self.COLOR_TABLE))) #filePath = unicode(self.getParameterValue(self.COLOR_TABLE)) #if filePath is None or filePath == '': # filePath = os.path.join(os.path.dirname(__file__), 'terrain.txt') #arguments.append(filePath) arguments.append(unicode(self.getOutputValue(self.OUTPUT))) arguments.append('-b') arguments.append(str(self.getParameterValue(self.BAND))) if self.getParameterValue(self.COMPUTE_EDGES): arguments.append('-compute_edges') mode = self.getParameterValue(self.MATCH_MODE) if mode == 1: arguments.append('-exact_color_entry') elif mode == 2: arguments.append('-nearest_color_entry') GdalUtils.runGdal(['gdaldem', GdalUtils.escapeAndJoin(arguments)], progress)