kopia lustrzana https://github.com/OpenDroneMap/ODM
123 wiersze
5.1 KiB
Python
123 wiersze
5.1 KiB
Python
import os, shutil
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from opendm import log
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from opendm import io
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from opendm import system
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from opendm import context
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from opendm import types
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from opendm.multispectral import get_primary_band_name
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class ODMMvsTexStage(types.ODM_Stage):
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def process(self, args, outputs):
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tree = outputs['tree']
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reconstruction = outputs['reconstruction']
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class nonloc:
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runs = []
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def add_run(nvm_file, primary=True, band=None):
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subdir = ""
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if not primary and band is not None:
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subdir = band
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if not args.skip_3dmodel and (primary or args.use_3dmesh):
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nonloc.runs += [{
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'out_dir': os.path.join(tree.odm_texturing, subdir),
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'model': tree.odm_mesh,
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'nadir': False,
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'nvm_file': nvm_file,
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'labeling_file': os.path.join(tree.odm_texturing, "odm_textured_model_labeling.vec") if subdir else None
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}]
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if not args.use_3dmesh:
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nonloc.runs += [{
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'out_dir': os.path.join(tree.odm_25dtexturing, subdir),
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'model': tree.odm_25dmesh,
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'nadir': True,
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'nvm_file': nvm_file,
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'labeling_file': os.path.join(tree.odm_25dtexturing, "odm_textured_model_labeling.vec") if subdir else None
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}]
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if reconstruction.multi_camera:
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for band in reconstruction.multi_camera:
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primary = band['name'] == get_primary_band_name(reconstruction.multi_camera, args.primary_band)
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nvm_file = os.path.join(tree.opensfm, "undistorted", "reconstruction_%s.nvm" % band['name'].lower())
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add_run(nvm_file, primary, band['name'].lower())
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else:
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add_run(tree.opensfm_reconstruction_nvm)
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progress_per_run = 100.0 / len(nonloc.runs)
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progress = 0.0
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for r in nonloc.runs:
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if not io.dir_exists(r['out_dir']):
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system.mkdir_p(r['out_dir'])
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odm_textured_model_obj = os.path.join(r['out_dir'], tree.odm_textured_model_obj)
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if not io.file_exists(odm_textured_model_obj) or self.rerun():
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log.ODM_INFO('Writing MVS Textured file in: %s'
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% odm_textured_model_obj)
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# Format arguments to fit Mvs-Texturing app
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skipGlobalSeamLeveling = ""
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skipLocalSeamLeveling = ""
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nadir = ""
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if (self.params.get('skip_glob_seam_leveling')):
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skipGlobalSeamLeveling = "--skip_global_seam_leveling"
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if (self.params.get('skip_loc_seam_leveling')):
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skipLocalSeamLeveling = "--skip_local_seam_leveling"
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if (r['nadir']):
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nadir = '--nadir_mode'
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# mvstex definitions
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kwargs = {
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'bin': context.mvstex_path,
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'out_dir': os.path.join(r['out_dir'], "odm_textured_model"),
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'model': r['model'],
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'dataTerm': self.params.get('data_term'),
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'outlierRemovalType': self.params.get('outlier_rem_type'),
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'skipGlobalSeamLeveling': skipGlobalSeamLeveling,
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'skipLocalSeamLeveling': skipLocalSeamLeveling,
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'toneMapping': self.params.get('tone_mapping'),
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'nadirMode': nadir,
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'nvm_file': r['nvm_file'],
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'intermediate': '--no_intermediate_results' if (r['labeling_file'] or not reconstruction.multi_camera) else '',
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'labelingFile': '-L "%s"' % r['labeling_file'] if r['labeling_file'] else ''
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}
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mvs_tmp_dir = os.path.join(r['out_dir'], 'tmp')
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# Make sure tmp directory is empty
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if io.dir_exists(mvs_tmp_dir):
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log.ODM_INFO("Removing old tmp directory {}".format(mvs_tmp_dir))
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shutil.rmtree(mvs_tmp_dir)
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# run texturing binary
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system.run('{bin} {nvm_file} {model} {out_dir} '
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'-d {dataTerm} -o {outlierRemovalType} '
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'-t {toneMapping} '
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'{intermediate} '
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'{skipGlobalSeamLeveling} '
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'{skipLocalSeamLeveling} '
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'{nadirMode} '
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'{labelingFile} '.format(**kwargs))
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progress += progress_per_run
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self.update_progress(progress)
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else:
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log.ODM_WARNING('Found a valid ODM Texture file in: %s'
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% odm_textured_model_obj)
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if args.optimize_disk_space:
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for r in nonloc.runs:
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if io.file_exists(r['model']):
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os.remove(r['model'])
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undistorted_images_path = os.path.join(tree.opensfm, "undistorted", "images")
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if io.dir_exists(undistorted_images_path):
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shutil.rmtree(undistorted_images_path)
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