def profileMerge(self, input_dir):
self.__profilePrep(input_dir)
print('Merging...')
Io.deleteFile(self.path_provider.merged_file)
Io.makeDirectories(self.path_provider.output_merged_path)
Tr.gdalMerge(input_data=self.path_provider.output_data_path,
out_file=self.path_provider.merged_file)
def basicMerge(self, input_dir):
Io.deleteDirectory(self.path_provider.output_data_path)
Io.makeDirectories(self.path_provider.output_data_path)
Io.copyFiles(src=input_dir,
dest=self.path_provider.output_data_path,
file_names=self.file_names)
print('Merging...')
Io.deleteFile(self.path_provider.merged_file)
Io.makeDirectories(self.path_provider.output_merged_path)
Tr.gdalMerge(input_data=self.path_provider.output_data_path,
out_file=self.path_provider.merged_file,
is_pct=True)
def basicTile(self, is_pct, zoom):
print('Translating')
Io.deleteFile(self.path_provider.translated_file)
Tr.gdalTranslate(input_file=self.path_provider.merged_file,
out_file=self.path_provider.translated_file,
is_pct=is_pct)
print('Warping')
Io.deleteFile(self.path_provider.warped_file)
Tr.gdalWarp(in_file=self.path_provider.translated_file,
out_file=self.path_provider.warped_file)
print('Tiling')
Io.deleteDirectory(self.path_provider.output_tiles_path)
Io.makeDirectories(self.path_provider.output_tiles_path)
Tr.gdal2Tiles(in_file=self.path_provider.warped_file,
out_dir=self.path_provider.output_tiles_path,
zoom=zoom)
# additional_options = ['-a_nodata', '255',
# '-pct']
# else:
# additional_options = ['-a_nodata', '0',
# '-co', 'PHOTOMETRIC=RGB']
# params = additional_options + [
# '-of', 'GTiff',
# '-co', 'COMPRESS=DEFLATE',
# '-co', 'BIGTIFF=YES',
# '-o', merged_file
# ]
# params = params + files_to_merge
# subprocess.call(["python", scripts_path + "gdal_merge.py"] + params)
print('Translating...')
Io.deleteFile(translated_file)
if is_pct:
additional_options = ['-expand', 'rgb']
else:
additional_options = ['-b', '1', '-b', '2', '-b', '3']
params = additional_options + [
'-ot', 'Byte', '-of', 'GTiff', '-a_srs', 'EPSG:27700', '-a_nodata',
'0', '-co', 'COMPRESS=DEFLATE', '-co', 'BIGTIFF=YES', merged_file,
translated_file
]
subprocess.call([env_path + 'Library\\bin\\gdal_translate.exe'] + params)
warp_in_file = translated_file