def renconstruct_measure():
print("*********start a measurement****************")
print("3. Compute matches")
pMatches = subprocess.Popen([
os.path.join(OPENMVG_SFM_BIN, "openMVG_main_ComputeMatches"), "-i",
matches_dir + "/sfm_data.json", "-o", matches_dir
])
pMatches.wait()
print("4. Do Sequential/Incremental reconstruction")
pRecons = subprocess.Popen([
os.path.join(OPENMVG_SFM_BIN, "openMVG_main_IncrementalSfM"), "-i",
matches_dir + "/sfm_data.json", "-m", matches_dir, "-o",
reconstruction_dir
])
pRecons.wait()
print("5. Convert bin to json")
pRecons = subprocess.Popen([
os.path.join(OPENMVG_SFM_BIN, "openMVG_main_ConvertSfM_DataFormat"),
"-i", reconstruction_dir + "/sfm_data.bin", "-o",
reconstruction_dir + "/sfm_data.json"
])
pRecons.wait()
print("6. Generate sfm_data_markers.json using markers")
add_markers.add_aruco_markers(reconstruction_dir + "/sfm_data.json")
print("7. Generate sfm_data_aligned.bin with ControlPointsRegistration")
pRecons = subprocess.Popen([
os.path.join(OPENMVG_SFM_BIN,
"openMVG_main_ControlPointsRegistration"), "-i",
reconstruction_dir + "/sfm_data_markers.json", "-o",
reconstruction_dir + "/sfm_data_aligned.bin"
])
pRecons.wait()
print("8. Convert sfm_data_aligned bin to sfm_data_aligned.json")
pRecons = subprocess.Popen([
os.path.join(OPENMVG_SFM_BIN, "openMVG_main_ConvertSfM_DataFormat"),
"-i", reconstruction_dir + "/sfm_data_aligned.bin", "-o",
reconstruction_dir + "/sfm_data_aligned.json"
])
pRecons.wait()
# compute final valid structure from the known camera poses
print("9. Structure from Known Poses (robust triangulation)")
pRecons = subprocess.Popen([
os.path.join(OPENMVG_SFM_BIN,
"openMVG_main_ComputeStructureFromKnownPoses"), "-i",
reconstruction_dir + "/sfm_data_aligned.bin", "-m", matches_dir, "-f",
os.path.join(matches_dir, "matches.f.bin"), "-o",
os.path.join(reconstruction_dir, "robust_aligned.bin")
])
pRecons.wait()
pRecons = subprocess.Popen([
os.path.join(OPENMVG_SFM_BIN, "openMVG_main_ComputeSfM_DataColor"),
"-i", reconstruction_dir + "/robust_aligned.bin", "-o",
os.path.join(reconstruction_dir, "robust_colorized.ply")
])
pRecons.wait()
# use elas to dense the scene
'''
print ("10. use elas to dense the scene")
pRecons = subprocess.Popen( ["/home/neousys/Project/volume_measurement/src/sfm/build/dense", reconstruction_dir+"/sfm_data_aligned.json"] )
pRecons.wait()
'''
print("11. Measure volume")
mes_instance = Measurement()
mes_instance.measure(
os.path.join(reconstruction_dir, 'robust_aligned.ply'),
os.path.join(reconstruction_dir, 'robust_colorized.ply'))
# show and save result
[length, width, height] = mes_instance.result
with open("/home/neousys/Project/volume_measurement/src/sfm/result.txt",
"a") as file:
file.write("length = %f, width = %f, height = %f \n" %
(length, width, height))
"""
print ("4. Do Sequential/Incremental reconstruction")
pRecons = subprocess.Popen( [os.path.join(OPENMVG_SFM_BIN, "openMVG_main_IncrementalSfM"), "-i", matches_dir+"/sfm_data.json", "-m", matches_dir, "-o", reconstruction_dir] )
pRecons.wait()
print ("5. Convert bin to json")
pRecons = subprocess.Popen( [os.path.join(OPENMVG_SFM_BIN, "openMVG_main_ConvertSfM_DataFormat"), "-i", reconstruction_dir+"/sfm_data.bin", "-o", reconstruction_dir+"/sfm_data.json"] )
pRecons.wait()
print ("6. Generate sfm_data_markers.json using markers")
add_markers.add_aruco_markers(reconstruction_dir+"/sfm_data.json")
print ("7. Generate sfm_data_aligned.bin with ControlPointsRegistration")
pRecons = subprocess.Popen( [os.path.join(OPENMVG_SFM_BIN, "openMVG_main_ControlPointsRegistration"), "-i", reconstruction_dir+"/sfm_data_markers.json", "-o", reconstruction_dir+"/sfm_data_aligned.bin"] )
pRecons.wait()
print ("8. Convert sfm_data_aligned bin to sfm_data_aligned.json")
pRecons = subprocess.Popen( [os.path.join(OPENMVG_SFM_BIN, "openMVG_main_ConvertSfM_DataFormat"), "-i", reconstruction_dir+"/sfm_data_aligned.bin", "-o", reconstruction_dir+"/sfm_data_aligned.json"] )
pRecons.wait()
# compute final valid structure from the known camera poses
print ("8. Structure from Known Poses (robust triangulation)")
pRecons = subprocess.Popen( [os.path.join(OPENMVG_SFM_BIN, "openMVG_main_ComputeStructureFromKnownPoses"), "-i", reconstruction_dir+"/sfm_data_aligned.bin", "-m", matches_dir, "-f", os.path.join(matches_dir, "matches.f.bin"), "-o", os.path.join(reconstruction_dir,"robust_aligned.bin"), "-r", "4.0"] )
pRecons.wait()
pRecons = subprocess.Popen( [os.path.join(OPENMVG_SFM_BIN, "openMVG_main_ComputeSfM_DataColor"), "-i", reconstruction_dir+"/robust_aligned.bin", "-o", os.path.join(reconstruction_dir,"robust_colorized.ply")] )
pRecons.wait()
print ("9. Measure volume")
mes_instance = Measurement()
mes_instance.measure(os.path.join(reconstruction_dir, 'robust_aligned.ply'), os.path.join(reconstruction_dir, 'robust_colorized.ply'))
