def load_projective_camera(file_path):
bstm_batch.init_process("vpglLoadProjCameraProcess")
bstm_batch.set_input_string(0, file_path)
bstm_batch.run_process()
(id, type) = bstm_batch.commit_output(0)
cam = dbvalue(id, type)
return cam
def bundle2scene(bundle_file,
img_dir,
app_model="bstm_mog3_grey",
isalign=True,
out_dir="",
timeSteps=32):
if app_model == "bstm_mog3_grey":
nobs_model = "bstm_num_obs"
else:
print "ERROR appearance model not recognized!!!", app_model
return
# run process
bstm_batch.init_process("bstmBundleToSceneProcess")
bstm_batch.set_input_string(0, bundle_file)
bstm_batch.set_input_string(1, img_dir)
bstm_batch.set_input_string(2, app_model)
bstm_batch.set_input_string(3, nobs_model)
bstm_batch.set_input_bool(4, isalign)
bstm_batch.set_input_unsigned(5, timeSteps)
bstm_batch.set_input_string(6, out_dir)
bstm_batch.run_process()
(scene_id, scene_type) = bstm_batch.commit_output(0)
uscene = dbvalue(scene_id, scene_type)
return uscene
def load_perspective_camera(file_path) :
bstm_batch.init_process("vpglLoadPerspectiveCameraProcess");
bstm_batch.set_input_string(0, file_path);
bstm_batch.run_process();
(id,type) = bstm_batch.commit_output(0);
cam = dbvalue(id,type);
return cam;
def convert_image(img, type="byte"):
bstm_batch.init_process("vilConvertPixelTypeProcess")
bstm_batch.set_input_from_db(0, img)
bstm_batch.set_input_string(1, type)
bstm_batch.run_process()
(id, type) = bstm_batch.commit_output(0)
cimg = dbvalue(id, type)
return cimg
def load_scene(scene_str):
#print("Loading a Scene from file: ", scene_str);
bstm_batch.init_process("bstmLoadSceneProcess")
bstm_batch.set_input_string(0, scene_str)
bstm_batch.run_process()
(scene_id, scene_type) = bstm_batch.commit_output(0)
scene = dbvalue(scene_id, scene_type)
return scene
def convert_image(img, type="byte"):
bstm_batch.init_process("vilConvertPixelTypeProcess")
bstm_batch.set_input_from_db(0, img)
bstm_batch.set_input_string(1, type)
bstm_batch.run_process()
(id, type) = bstm_batch.commit_output(0)
cimg = dbvalue(id, type)
return cimg
def load_scene(scene_str):
#print("Loading a Scene from file: ", scene_str);
bstm_batch.init_process("bstmLoadSceneProcess");
bstm_batch.set_input_string(0, scene_str);
bstm_batch.run_process();
(scene_id, scene_type) = bstm_batch.commit_output(0);
scene = dbvalue(scene_id, scene_type);
return scene;
def binary_img_op(img1, img2, operation="sum"):
bstm_batch.init_process("vilBinaryImageOpProcess")
bstm_batch.set_input_from_db(0, img1)
bstm_batch.set_input_from_db(1, img2)
bstm_batch.set_input_string(2, operation)
bstm_batch.run_process()
(id, type) = bstm_batch.commit_output(0)
out = dbvalue(id, type)
return out
def binary_img_op(img1, img2, operation="sum"):
bstm_batch.init_process("vilBinaryImageOpProcess")
bstm_batch.set_input_from_db(0, img1)
bstm_batch.set_input_from_db(1, img2)
bstm_batch.set_input_string(2, operation)
bstm_batch.run_process()
(id, type) = bstm_batch.commit_output(0)
out = dbvalue(id, type)
return out
def resize(img, ni, nj, pixel="float"):
bstm_batch.init_process("vilResampleProcess")
bstm_batch.set_input_from_db(0, img)
bstm_batch.set_input_int(1, ni)
bstm_batch.set_input_int(2, nj)
bstm_batch.set_input_string(3, pixel)
bstm_batch.run_process()
(id, type) = bstm_batch.commit_output(0)
img = dbvalue(id, type)
return img
def resize(img, ni, nj, pixel="float"):
bstm_batch.init_process("vilResampleProcess")
bstm_batch.set_input_from_db(0, img)
bstm_batch.set_input_int(1, ni)
bstm_batch.set_input_int(2, nj)
bstm_batch.set_input_string(3, pixel)
bstm_batch.run_process()
(id, type) = bstm_batch.commit_output(0)
img = dbvalue(id, type)
return img
def load_image(file_path):
bstm_batch.init_process("vilLoadImageViewProcess")
bstm_batch.set_input_string(0, file_path)
bstm_batch.run_process()
(id, type) = bstm_batch.commit_output(0)
(ni_id, ni_type) = bstm_batch.commit_output(1)
(nj_id, nj_type) = bstm_batch.commit_output(2)
ni = bstm_batch.get_output_unsigned(ni_id)
nj = bstm_batch.get_output_unsigned(nj_id)
img = dbvalue(id, type)
bstm_batch.remove_data(ni_id)
bstm_batch.remove_data(nj_id)
return img, ni, nj
def load_image(file_path):
bstm_batch.init_process("vilLoadImageViewProcess")
bstm_batch.set_input_string(0, file_path)
bstm_batch.run_process()
(id, type) = bstm_batch.commit_output(0)
(ni_id, ni_type) = bstm_batch.commit_output(1)
(nj_id, nj_type) = bstm_batch.commit_output(2)
ni = bstm_batch.get_output_unsigned(ni_id)
nj = bstm_batch.get_output_unsigned(nj_id)
img = dbvalue(id, type)
bstm_batch.remove_data(ni_id)
bstm_batch.remove_data(nj_id)
return img, ni, nj
def load_perspective_camera_from_kml_file(NI, NJ, kml_file):
bstm_batch.init_process("vpglLoadPerspCameraFromKMLFileProcess")
bstm_batch.set_input_unsigned(0, NI)
bstm_batch.set_input_unsigned(1, NJ)
bstm_batch.set_input_string(2, kml_file)
bstm_batch.run_process()
(id, type) = bstm_batch.commit_output(0)
cam = dbvalue(id, type)
(id, type) = bstm_batch.commit_output(1)
longitude = bstm_batch.get_output_double(id)
(id, type) = bstm_batch.commit_output(2)
latitude = bstm_batch.get_output_double(id)
(id, type) = bstm_batch.commit_output(3)
altitude = bstm_batch.get_output_double(id)
return cam, longitude, latitude, altitude
def change_detect(scene, device, cache, cam, img, time, mask_img=None, raybelief="", max_mode=False):
bstm_batch.init_process("bstmOclChangeDetectionProcess")
bstm_batch.set_input_from_db(0, device)
bstm_batch.set_input_from_db(1, scene)
bstm_batch.set_input_from_db(2, cache)
bstm_batch.set_input_from_db(3, cam)
bstm_batch.set_input_from_db(4, img)
bstm_batch.set_input_from_db(5, mask_img)
bstm_batch.set_input_string(6, raybelief)
bstm_batch.set_input_bool(7, max_mode)
bstm_batch.set_input_float(8, time)
bstm_batch.run_process()
(id, type) = bstm_batch.commit_output(0)
cd_img = dbvalue(id, type)
return cd_img
def change_detect(scene, device, cache, cam, img, time, mask_img=None, raybelief="", max_mode=False) :
bstm_batch.init_process("bstmOclChangeDetectionProcess");
bstm_batch.set_input_from_db(0,device);
bstm_batch.set_input_from_db(1,scene);
bstm_batch.set_input_from_db(2,cache);
bstm_batch.set_input_from_db(3,cam);
bstm_batch.set_input_from_db(4,img);
bstm_batch.set_input_from_db(5,mask_img);
bstm_batch.set_input_string(6, raybelief);
bstm_batch.set_input_bool(7, max_mode);
bstm_batch.set_input_float(8, time);
bstm_batch.run_process();
(id,type) = bstm_batch.commit_output(0);
cd_img = dbvalue(id,type);
return cd_img;
def export_pt_cloud(scene, cache, output_filename, prob_t, time, output_aux=True):
bstm_batch.init_process("bstmCppExtractPointCloudProcess")
bstm_batch.set_input_from_db(0, scene)
bstm_batch.set_input_from_db(1, cache)
bstm_batch.set_input_float(2, prob_t)
bstm_batch.set_input_float(3, time)
bstm_batch.run_process()
bstm_batch.init_process("bstmCppExportPointCloudProcess")
bstm_batch.set_input_from_db(0, scene)
bstm_batch.set_input_from_db(1, cache)
bstm_batch.set_input_string(2, output_filename)
bstm_batch.set_input_bool(3, output_aux)
bstm_batch.set_input_float(4, time)
bstm_batch.run_process()
return
def export_pt_cloud(scene, cache, output_filename, prob_t, time, output_aux=True):
bstm_batch.init_process("bstmCppExtractPointCloudProcess");
bstm_batch.set_input_from_db(0,scene);
bstm_batch.set_input_from_db(1,cache);
bstm_batch.set_input_float(2, prob_t);
bstm_batch.set_input_float(3, time);
bstm_batch.run_process();
bstm_batch.init_process("bstmCppExportPointCloudProcess");
bstm_batch.set_input_from_db(0,scene);
bstm_batch.set_input_from_db(1,cache);
bstm_batch.set_input_string(2, output_filename);
bstm_batch.set_input_bool(3, output_aux);
bstm_batch.set_input_float(4, time);
bstm_batch.run_process();
return;
def bundle2scene(bundle_file, img_dir, app_model="bstm_mog3_grey", isalign=True, out_dir="", timeSteps=32):
if app_model == "bstm_mog3_grey":
nobs_model = "bstm_num_obs"
else:
print "ERROR appearance model not recognized!!!", app_model
return
# run process
bstm_batch.init_process("bstmBundleToSceneProcess")
bstm_batch.set_input_string(0, bundle_file)
bstm_batch.set_input_string(1, img_dir)
bstm_batch.set_input_string(2, app_model)
bstm_batch.set_input_string(3, nobs_model)
bstm_batch.set_input_bool(4, isalign)
bstm_batch.set_input_unsigned(5, timeSteps)
bstm_batch.set_input_string(6, out_dir)
bstm_batch.run_process()
(scene_id, scene_type) = bstm_batch.commit_output(0)
uscene = dbvalue(scene_id, scene_type)
return uscene
def load_opencl(scene_str, device_string="gpu"):
scene = load_scene(scene_str)
###############################################################
# Create cache, opencl manager, device, and gpu cache
###############################################################
#print("Create Main Cache");
bstm_batch.init_process("bstmCreateCacheProcess")
bstm_batch.set_input_from_db(0, scene)
bstm_batch.set_input_string(1, "lru")
bstm_batch.run_process()
(id, type) = bstm_batch.commit_output(0)
cache = dbvalue(id, type)
#print("Init Manager");
bstm_batch.init_process("boclInitManagerProcess")
bstm_batch.run_process()
(id, type) = bstm_batch.commit_output(0)
mgr = dbvalue(id, type)
#print("Get Gpu Device");
bstm_batch.init_process("boclGetDeviceProcess")
bstm_batch.set_input_string(0, device_string)
bstm_batch.set_input_from_db(1, mgr)
bstm_batch.run_process()
(id, type) = bstm_batch.commit_output(0)
device = dbvalue(id, type)
#print("Create Gpu Cache");
bstm_batch.init_process("bstmOclCreateCacheProcess")
bstm_batch.set_input_from_db(0, device)
bstm_batch.set_input_from_db(1, scene)
bstm_batch.run_process()
(id, type) = bstm_batch.commit_output(0)
openclcache = dbvalue(id, type)
return scene, cache, mgr, device, openclcache
def load_opencl(scene_str, device_string="gpu"):
scene = load_scene(scene_str);
###############################################################
# Create cache, opencl manager, device, and gpu cache
###############################################################
#print("Create Main Cache");
bstm_batch.init_process("bstmCreateCacheProcess");
bstm_batch.set_input_from_db(0,scene);
bstm_batch.set_input_string(1,"lru");
bstm_batch.run_process();
(id,type) = bstm_batch.commit_output(0);
cache = dbvalue(id, type);
#print("Init Manager");
bstm_batch.init_process("boclInitManagerProcess");
bstm_batch.run_process();
(id, type) = bstm_batch.commit_output(0);
mgr = dbvalue(id, type);
#print("Get Gpu Device");
bstm_batch.init_process("boclGetDeviceProcess");
bstm_batch.set_input_string(0,device_string)
bstm_batch.set_input_from_db(1,mgr)
bstm_batch.run_process();
(id, type) = bstm_batch.commit_output(0);
device = dbvalue(id, type);
#print("Create Gpu Cache");
bstm_batch.init_process("bstmOclCreateCacheProcess");
bstm_batch.set_input_from_db(0,device)
bstm_batch.set_input_from_db(1,scene)
bstm_batch.run_process();
(id, type) = bstm_batch.commit_output(0);
openclcache = dbvalue(id, type);
return scene, cache, mgr, device, openclcache;
def save_image(img, file_path):
assert not isinstance(list, tuple)
bstm_batch.init_process("vilSaveImageViewProcess")
bstm_batch.set_input_from_db(0, img)
bstm_batch.set_input_string(1, file_path)
bstm_batch.run_process()
def boxm22scene(boxm2_filename, bstm_datapath, timeSteps=32):
bstm_batch.init_process("bstmBoxm2SceneToBstmProcess")
bstm_batch.set_input_string(0, boxm2_filename)
bstm_batch.set_input_string(1, bstm_datapath)
bstm_batch.set_input_unsigned(2, timeSteps)
bstm_batch.run_process()
def save_image(img, file_path):
assert not isinstance(list, tuple)
bstm_batch.init_process("vilSaveImageViewProcess")
bstm_batch.set_input_from_db(0, img)
bstm_batch.set_input_string(1, file_path)
bstm_batch.run_process()
def boxm22scene(boxm2_filename, bstm_datapath, timeSteps = 32) :
bstm_batch.init_process("bstmBoxm2SceneToBstmProcess");
bstm_batch.set_input_string(0, boxm2_filename);
bstm_batch.set_input_string(1, bstm_datapath);
bstm_batch.set_input_unsigned(2, timeSteps);
bstm_batch.run_process();
