def run(self):
logger.debug("run, processing name" + str(self.processing_name))
logger.debug("self.arg" + str(self.arg))
output_filename = ""
if "NDVI" in self.processing_name:
output_filename = terre_image_processing.ndvi(self.layer, self.working_directory, self.iface)
if "NDTI" in self.processing_name:
output_filename = terre_image_processing.ndti(self.layer, self.working_directory, self.iface)
if "Indice de brillance" in self.processing_name:
output_filename = terre_image_processing.brightness(self.layer, self.working_directory, self.iface)
if "Angle Spectral" in self.processing_name:
self.rubberband = QgsRubberBand(self.canvas, QGis.Point)
self.rubberband.setWidth(10)
self.rubberband.setColor(QColor(Qt.yellow))
if not self.arg:
from spectral_angle import SpectralAngle
self.angle_tool = SpectralAngle(self.iface, self.working_directory, self.layer, self.mirrormap_tool, self.rubberband)
logger.debug("self.angle_tool" + str(self.angle_tool))
QObject.connect(self.angle_tool, SIGNAL("anglesComputed(PyQt_PyObject)"), self.display)
self.angle_tool.get_point_for_angles(self.layer)
# spectral_angles(self.layer, self.working_directory, self.iface)
else:
output_filename = self.arg
if "KMEANS" in self.processing_name:
if self.arg:
output_filename = terre_image_processing.kmeans(self.layer, self.working_directory, self.iface, self.arg)
else:
output_filename = terre_image_processing.kmeans(self.layer, self.working_directory, self.iface)
if "Seuillage" in self.processing_name and self.arg:
logger.debug("this is thrshold")
output_filename = terre_image_processing.threshold(self.layer, self.working_directory, self.arg)
if output_filename:
OTBApplications.compute_overviews(output_filename)
logger.debug(output_filename)
self.display(output_filename)
def run(self):
logger.debug("run, processing name" + str(self.processing_name))
logger.debug("self.arg" + str(self.arg))
output_filename = ""
if "NDVI" in self.processing_name:
output_filename = terre_image_processing.ndvi(
self.layer, self.working_directory, self.iface)
if "NDTI" in self.processing_name:
output_filename = terre_image_processing.ndti(
self.layer, self.working_directory, self.iface)
if "Indice de brillance" in self.processing_name:
output_filename = terre_image_processing.brightness(
self.layer, self.working_directory, self.iface)
if "Angle Spectral" in self.processing_name:
self.rubberband = QgsRubberBand(self.canvas, QGis.Point)
self.rubberband.setWidth(10)
self.rubberband.setColor(QColor(Qt.yellow))
if not self.arg:
from spectral_angle import SpectralAngle
self.angle_tool = SpectralAngle(self.iface,
self.working_directory,
self.layer,
self.mirrormap_tool,
self.rubberband)
logger.debug("self.angle_tool" + str(self.angle_tool))
QObject.connect(self.angle_tool,
SIGNAL("anglesComputed(PyQt_PyObject)"),
self.display)
self.angle_tool.get_point_for_angles(self.layer)
# spectral_angles(self.layer, self.working_directory, self.iface)
else:
output_filename = self.arg
if "KMEANS" in self.processing_name:
if self.arg:
output_filename = terre_image_processing.kmeans(
self.layer, self.working_directory, self.iface, self.arg)
else:
output_filename = terre_image_processing.kmeans(
self.layer, self.working_directory, self.iface)
if "Seuillage" in self.processing_name and self.arg:
logger.debug("this is thrshold")
output_filename = terre_image_processing.threshold(
self.layer, self.working_directory, self.arg)
if output_filename:
OTBApplications.compute_overviews(output_filename)
logger.debug(output_filename)
self.display(output_filename)
def get_workinglayer_on_opening(iface):
settings = QSettings()
last_folder = settings.value("terre_image_last_folder")
if last_folder:
path = last_folder
else:
path = QDir.currentPath()
file_opened = QFileDialog.getOpenFileName(None, "Selectionner un fichier raster", path)
settings.setValue("terre_image_last_folder", os.path.dirname(file_opened))
settings.sync()
if file_opened:
# try:
# str(file_opened)
# except UnicodeEncodeError:
# QMessageBox.warning( None , "Erreur", u'L\'image que vous essayez d\'ouvrir contient un ou des caractères spéciaux. \
# La version actuelle du plugin ne gère pas ce type de fichiers. \
# Veuillez renommer le fichier et ou les répertoires le contenant.', QMessageBox.Ok )
# return None, None
# else:
# if file_opened.find(" ") != -1:
# QMessageBox.warning( None , "Attention", u'L\'image que vous essayez d\'ouvrir contient un ou plusieurs espaces. Les traitements sur cette image provoqueront une erreur.'.encode('utf8'), QMessageBox.Ok )
if file_opened.endswith(".qgs"):
# open new qgis project
pass
else:
raster_layer = manage_QGIS.get_raster_layer(file_opened, os.path.splitext(os.path.basename(file_opened))[0])
if not os.name == "posix":
terre_image_run_process.set_OTB_PATH()
type_image = terre_image_processing.get_sensor_id(file_opened)
logger.debug("type_image " + str(type_image))
layer = WorkingLayer(file_opened, raster_layer)
layer.set_type(type_image)
# self.layer = self.canvas.currentLayer()
if layer:
# self.define_bands(self.layer)
# manage_bands()
# self.red, self.green, self.blue, self.pir, self.mir = manage_bands().get_values()
red, green, blue, pir, mir, type_satellite = manage_bands(type_image, layer.get_band_number()).get_values()
if red != -1 or green != -1 or blue != -1 or pir != -1 or mir != -1:
all_set = True
bands = {'red': red, 'green': green, 'blue': blue, 'pir': pir, 'mir': mir}
for i in range(1, layer.get_band_number() + 1):
if i not in bands.values():
all_set = False
if all_set:
layer.set_bands(bands)
if layer.type is None:
layer.set_type(type_satellite)
logger.debug(str(red) + " " + str(green) + " " + str(blue) + " " + str(pir) + " " + str(mir))
cst = TerreImageConstant()
cst.index_group = cst.iface.legendInterface().addGroup("Terre Image", True, None)
manage_QGIS.add_qgis_raser_layer(raster_layer, iface.mapCanvas(), bands)
OTBApplications.compute_overviews(file_opened)
return layer, bands
else:
QMessageBox.warning(None, "Erreur",
u'Il y a un problème dans la définition des bandes spectrales.',
QMessageBox.Ok)
return None, None
else:
return None, None
else:
return None, None