def reward_mask_height(self,
mask,
pose,
done_thr,
success_thr,
factor=100,
right_shift_one=1,
right_shift_two=1.5,
stretch_one=9,
stretch_two=2,
scale=300,
stretch=3000):
done = False
success = False
reward = 0
reward_fov, fov_score = self.reward_mask(mask, factor, right_shift_one,
right_shift_two, stretch_one,
stretch_two)
reward_height = self.reward_height(pose, scale, stretch)
reward = reward_fov + reward_height
# Adding a step reward readded
if pose[2] < done_thr:
done = True
if fov_score > success_thr:
reward += 500
log.warn("SUCCESS")
success = True
else:
reward -= 500
log.warn("Reward Total: {}".format(reward))
return reward, done, success
def start(self):
if not self.running:
super(Worker, self).start()
self.process = psutil.Process(self.pid)
self.running = True
else:
log.warn('Worker %d: cannot start more than once' % self.id)
def init_config(self, config_file: str) -> None:
# Load configuration file from disk
config_file_path = Path(config_file)
log.check(
Path(config_file).exists(),
message=f'Config file "{config_file_path}" doesn\'t exits',
)
with config_file_path.open() as config_file_fh:
try:
config_raw = yaml.safe_load(config_file_fh)
except yaml.YAMLError as exc:
log.error(
f'Configuration file "{config_file_path}" parse error\n{exc}'
)
# Set the config file we loaded
self.config.config_file = str(config_file_path)
# Load config from file
for key, val in config_raw.items():
# Don't load non_file_fields
if key in self.config.non_file_fields:
continue
try:
getattr(self.config, key)
except AttributeError:
# Warn when rubbish config is loaded
log.warn(f'Loaded unknown configuration "{key}"')
setattr(self.config, key, val)
print("Finished Loading Config")
return
def _get_bv(self, vertex):
"""
Build b vector for optimization constraints A * x = b
Parameters
----------
vertex : Vertex containing constraints to translate to the b vector
Return
------
b : Dim x nb_constraints
"""
const_number = vertex.get_constraints_number()
if (const_number > self.max_derivative_to_optimize + 1):
log.warn("Too many constraints, the higher ones will be ignored.")
bv = np.zeros((self.dim, const_number))
for c in range(const_number):
const = vertex.get_constraint(c)
for d in range(self.dim):
bv[d, c] = const[d]
return bv
def eval_one(self, t_i, derivative):
"""
Evaluate one trajectory derivative using a fine temporal vector.
Parameters
----------
t_fine : 1-D Numpy array time time points
derivative : Trajectory derivative to evaluate
Return
------
val : Dim x size_t_fine Numpy array with trajectory evaluation
"""
time_stamp = [
sum(self.time_segment[:i])
for i in range(len(self.time_segment) + 1)
]
val = np.zeros((self.dim, 1))
for dd in range(self.dim):
if t_i < time_stamp[0] or t_i > time_stamp[-1]:
log.warn("WARNING: Eval of t: out of bound. Extrapolation.")
m = self._find_pts_seg(t_i)
val[dd, 0] = np.dot(
self._build_time_vect(t_i - time_stamp[m], derivative).T,
self.polyCoeffSet[dd, :, m])
return val
def _build_Q_sub(self, derivative_to_optimise):
"""
Set sub-cost matrix Q for one segment
Parameters
----------
derivative_to_optimise : Target derivative for Q sub-matrix generation
Return
------
Q matrix : (poly_deg + 1)) x (poly_deg + 1)
"""
Q = np.zeros((self.N + 1, self.N + 1))
if derivative_to_optimise > self.N:
log.warn("Order of derivative > poly order, return zeros-matrix.")
return Q
for i in range(derivative_to_optimise, self.N + 1):
for j in range(derivative_to_optimise, self.N + 1):
Q[i,j] = 2 * self._get_nth_coeff(i, derivative_to_optimise) * self._get_nth_coeff(j, derivative_to_optimise) \
/ (i + j - 2 * derivative_to_optimise + 1)
return Q
def _get_angular_error_loss(net, loss_weights, groundtruths, weights=None):
""" Returns scaled angular error losses. """
losses = []
log.check_eq(len(groundtruths), len(loss_weights))
log.check_eq(len(net.estimator_net), len(loss_weights) - 1, \
"You do not have an appropriate number of loss weights.")
RELATIVE_WEIGHT = 5.0
with tf.name_scope('angular_loss'):
for i, w in enumerate(loss_weights):
if i < len(loss_weights) - 1:
prediction = net.estimator_net[i].get_flow()
else:
if net.options.use_context_net is False:
log.warn(
'Context network is not set up, so there is no ' +
'need to penalize flow at the finest resolution.')
break
prediction = net.get_output_flow()
dim = prediction.shape.as_list()[1]
gt_at_scale = groundtruths[dim]
loss_name = '{}x{}'.format(dim, dim)
log.check_eq(gt_at_scale.shape.as_list()[1],
prediction.shape.as_list()[1])
log.check_eq(gt_at_scale.shape.as_list()[2],
prediction.shape.as_list()[2])
loss = tf_utils.angular_loss_at_scale(
prediction, gt_at_scale, weights) * w * RELATIVE_WEIGHT
tf.summary.scalar(loss_name, loss)
losses.append(loss)
return losses
def __init__(self, db_file, readonly=True, echo=True, append=False):
self._db_file = db_file
self._echo = echo
self._warn = True
# If max commit interval time is 60 sec, it the commit interval
# is more than it, the buffer will be commited.
self._max_commit_interval = 60
# The timer
self._timer = timer_lib.timer(start=True)
self._color = color_lib.color(bold=True)
self._err = self._color.red('ERROR') + ': '
self._warn = self._color.yellow('WARNING') + ': '
self._info = self._color.green('INFO') + ': '
# Define the dumper of the key and value
self._key_dumper = None
self._val_dumper = None
self._key_parser = None
self._val_parser = None
# The size of the commit buffer
self._buf_size = 100
self._buf_counter = 0
self._cur = None
self._iter = None
# The keylist of the keys
self._key_list = []
# If true, need to regenerate the key list
self._dirty_key_list = True
if readonly:
if not path_tools.check_path(self._db_file, False):
log.error(self._err + 'Can not find the ' +
self._color.yellow(self._db_file))
return
self._db = plyvel.DB(self._db_file)
else:
if path_tools.check_path(self._db_file, False):
print('%s %s already exists.'
% (self._warn, self._color.red(self._db_file)))
k = raw_input('Do you want to delete it?[y/n]:')
if k == 'y' or k == 'Y':
log.warn('Delete the %s file' % self._db_file)
shutil.rmtree(self._db_file)
elif k == 'n' or k == 'N':
log.warn('Keep the %s file, and new entries will be added'
% self._db_file)
else:
log.error('Wrong key input, exit the program')
sys.exit(2)
self._db = plyvel.DB(self._db_file, create_if_missing=True)
if self._db is None:
log.error('\033[01;31mERROR\033[0m: Can not open the \
db file \033[32m%s\033[0m' % self._db_file)
return
if echo:
log.info(self._info + 'Open ' +
self._color.yellow(self._db_file))
def run(self, train_loader, test_loader, loss_fn):
try:
from visualize import make_dot
y = self.net.forward(Variable(torch.from_numpy(test_loader.dataset[0]['image'])))
g = make_dot(y)
g.engine='dot'
g.format='pdf'
print(g.render(filename=os.path.join(self.log_dir, 'net.gv')))
except:
logger.warn('failed to draw net.')
logger.check_eq(self.done, False, 'Done already!')
if self.cuda:
self.net.cuda()
logger.info('Network Architecture:')
print(str(self.net))
sys.stdout.flush()
logger.info('{} Hyperparameters:'.format(self.solver.__class__.__name__))
print(str(self.solver.defaults))
sys.stdout.flush()
logger.info('Initial test with random initialized parameters:')
self.test(epoch=0, loader=test_loader, loss_fn=loss_fn)
for epoch in range(1, self.total_epochs+1):
self.train(epoch=epoch, loader=train_loader, loss_fn=loss_fn)
self.test(epoch=epoch, loader=test_loader, loss_fn=loss_fn)
self.invoke_epoch_callback()
self.save_stats()
self.done=True
def parse_classifier_xml(config):
"""This function load the classifier xml file and parse the content
a dict will be returned. The key is the int class number: 0~N
the corresponding val is a list: [min_focal, max_focal]. e.g.
{0: [10. 24], 1: [35, 50]. 2: [100. 200]}
NOTE: All return values are int type
If error, return None
"""
try:
root = et.parse(config).getroot()
except:
log.error('%s can not be parsed' % config)
return None
try:
classes = root.findall('class')
except:
log.error('Can not find class section in %s' % config)
return None
rst = {}
for cl in classes:
try:
class_id = int(cl.get('id'))
class_min_focal = int(cl.get('minfocal'))
class_max_focal = int(cl.get('maxfocal'))
if class_max_focal < class_min_focal:
log.warn('maxfocal must larger than minfocal in %s' %
et.tostring(cl))
except:
log.error('Error in parsing %s' % et.tostring(cl))
return None
rst[class_id] = [class_min_focal, class_max_focal]
return rst
def invoke_epoch_callback(self):
if len(self.epoch_callbacks) > 0:
for ith, cb in enumerate(self.epoch_callbacks):
try:
cb()
except:
logger.warn('epoch_callback[{}] failed.'.format(ith))
def msr_init(net):
"""
MSR style initialization
:param net:
:return:
"""
glog.info('initialization with MSR approach')
try:
for layer in net:
if type(layer) == nn.Conv2d:
n = layer.kernel_size[0]*layer.kernel_size[1]*layer.out_channels
layer.weight.data.normal_(0, math.sqrt(2./n))
layer.bias.data.zero_()
elif type(layer) == nn.BatchNorm2d:
layer.weight.data.fill_(1)
layer.bias.data.zero_()
elif type(layer) == nn.Linear:
layer.bias.data.zero_()
except TypeError:
glog.warn('input argument is not iterable ... try to treat it as a single module')
if type(net) == nn.Conv2d:
n = net.kernel_size[0]*net.kernel_size[1]*net.out_channels
net.weight.data.normal_(0, math.sqrt(2./n))
net.bias.data.zero_()
elif type(net) == nn.BatchNorm2d:
net.weight.data.fill_(1)
net.bias.data.zero_()
elif type(net) == nn.Linear:
net.bias.data.zero_()
def on_call_back(self, ch, method, props, body):
job = Job.from_json(body.decode('ascii'))
self.job_status.remove(job.id)
if job.consumer != None:
# Send job to the following module.
conf = {}
for module in self.conf['modules']:
if module['name'] == job.consumer:
conf = module
break
for params in self.expand_params(conf):
job.params = params
job.id = self.cur_job_id
self.cur_job_id += 1
self.send_job(job.consumer, job)
ch.basic_ack(delivery_tag=method.delivery_tag)
else:
# Job compeleted
log.info('Job ' + str(job.id) + ' completed.')
#log.debug(job)
ch.basic_ack(delivery_tag=method.delivery_tag)
# When received the last job.
if job.id == self.n_jobs - 1:
# Make sure all jobs finished.
flag = True
while flag:
flag = False
#log.debug(self.job_status)
if len(self.job_status) > 0:
flag = True
time.sleep(1)
# Shut down the pipeline.
for module in self.conf['modules']:
for _ in range(module['instances']):
self.send_command(module['name'], -1, 'shutdown')
self.send_command('logger', -1, 'shutdown')
log.warn('All jobs are completed, shutting down the pipeline')
self.channel.stop_consuming()
if self.clean_up:
log.warn('Cleaning up intermediate files')
if self.use_mongodb:
fs = gridfs.GridFS(
pymongo.MongoClient(self.mongodb_host).boom
)
for grid_out in fs.find({"metadata": self.output_base}, no_cursor_timeout=True):
fs.delete(grid_out._id)
else:
os.system('rm ' + self.output_base + '/*.json')
quit()
def close(db):
"""Close an opened lmdb
"""
if db is not None:
try:
db.close()
except:
log.error('\033[0;31mClose lmdb error\033[0m')
else:
log.warn('\033[1;33mDB handle is None\033[0m')
def receive_job(self, ch, method, properties, body):
## Parse request body.
data = json.loads(body.decode('ascii'))
if data['type'] == 'job':
ch.basic_ack(delivery_tag=method.delivery_tag)
self.channel.stop_consuming()
job = Job.from_json(data['body'])
log.info(self.name + ' received job: ' + str(job.id))
## Load data.
data = self.load_job_data(job)
## Process data.
data = self.process(job, data)
## Update job info.
job.producer = self.name
job.consumer = self.output_module
job.output_path += self.name + '_' + json.dumps(job.params) + '_'
if job.config is None:
job.config = [{'module': self.name, 'params': job.params}]
else:
job.config.append([{
'module': self.name,
'params': job.params
}])
## Save data and update the data uri.
job.input_uri = self.save_job_data(job, data)
## Update timestamp and processing time.
job.update_timestamp()
## Connect
self.connect()
## Send back resulting job.
self.channel.basic_publish(exchange='job',
routing_key=properties.reply_to,
properties=pika.BasicProperties(),
body=job.to_json())
log.info(self.name + ' sent back job: ' + str(job.id))
elif data['type'] == 'command':
cmd = json.loads(data['body'])
ch.basic_ack(delivery_tag=method.delivery_tag)
if cmd['module'] == self.id or cmd['module'] == -1:
log.warn('Module ' + str(self.id) + ' ' + self.name +
' received command ' + cmd['command'])
if cmd['command'] == 'shutdown':
self.channel.stop_consuming()
self.is_finished = True
self.cleanup()
def set_op_type(self, op_type):
if op_type in Supported_Op_Type._value2member_map_:
self.op_type = op_type
elif op_type in Might_Support_Op_Type._value2member_map_:
self.op_type = op_type
log.warn('Might support op type {}'.format(op_type))
elif op_type in Mir_Op_Type._value2member_map_:
self.op_type = op_type
else:
self.op_type = op_type
log.warn('Not support op type {}'.format(op_type))
def set_param_name(self, param_name, graph_inputs=None):
if graph_inputs and param_name in graph_inputs:
self.param_name = 'input/' + str(param_name)
return
if self.op_type == 'Const':
if isinstance(param_name, str):
self.param_name = 'params/' + param_name
else:
self.param_name = 'params/' + str(param_name)
else:
log.warn('param name only for params node, not node {}, {}'.format(
self.name, self.op_type))
def update_dict(target_dict, new_dict, validate_item=None):
for key, value in new_dict.items():
if validate_item:
validate_item(key, value)
if key not in target_dict:
log.warn('Skipping unexpected key in config: {}'.format(key))
continue
if isinstance(target_dict[key], dict) and \
isinstance(value, dict):
update_dict(target_dict[key], value, validate_item=validate_item)
else:
target_dict[key] = value
def set_weight_mask(self, weights):
"""
Set weight mask for derivation importance in cost matrix
Parameters
----------
weight : 1-D Numpy array of size derivative_to_optimize + 1
"""
if weights.shape[0] > self.N:
log.warn("To many weights, the higher terms will be ignored.")
self.weight_mask = weights[:self.derivative_to_optimize]
else:
self.weight_mask = weights
def get_default_config():
config_file = osp.join(here, 'default_config.yaml')
with open(config_file) as f:
config = yaml.load(f)
# save default config to ~/.labelmerc
user_config_file = osp.join(osp.expanduser('~'), '.labelmerc')
if not osp.exists(user_config_file):
try:
shutil.copy(config_file, user_config_file)
except Exception:
log.warn('Failed to save config: {}'.format(user_config_file))
return config
def _get_endpoint_error_loss(net,
loss_weights,
groundtruths,
weights=None,
loss_type=None):
"""
Returns endpoint error loss. Options are:
- L2
- Huber
- L2 weighted by uncertainty, like eqn 8 in:
https://arxiv.org/pdf/1703.04977.pdf
"""
losses = []
log.check_eq(len(groundtruths), len(loss_weights))
log.check_eq(len(net.estimator_net) + 1, len(loss_weights), \
("You do not have an appropriate number of loss weights. "
"Should have {}".format(1 + len(net.estimator_net))))
with tf.name_scope('endpoint_loss'):
for i, w in enumerate(loss_weights):
if i < len(loss_weights) - 1:
prediction = net.estimator_net[i].get_flow()
else:
if net.options.use_context_net is False:
log.warn(
'Context network is not set up, so there is no ' +
'need to penalize flow at the finest resolution.')
break
prediction = net.get_output_flow()
dim = prediction.shape.as_list()[1]
loss_name = '{}x{}'.format(dim, dim)
gt_at_scale = groundtruths[dim]
log.check_eq(gt_at_scale.shape.as_list()[1],
prediction.shape.as_list()[1])
log.check_eq(gt_at_scale.shape.as_list()[2],
prediction.shape.as_list()[2])
if loss_type == 'HUBER':
loss = tf_utils.endpoint_huber_loss_at_scale(
prediction, gt_at_scale, weights) * w
elif loss_type == 'L2':
loss = tf_utils.endpoint_loss_at_scale(
prediction, gt_at_scale, weights) * w
else:
log.fatal("Unrecognized loss type -- should specify "
"{'HUBER', 'L2' 'WEIGHTED'}.")
tf.summary.scalar(loss_name, loss)
losses.append(loss)
return losses
def start(self):
"""
Start the threads, which keep monitor the inqueue and try to convert
array to datum and to string
"""
# Check
if self.func_seg_image is self._ncut_seg and self.thread_num != 1:
log.warn('\033[0;33mWARNING\033[0m: In Ncut mode, the multithread \
might cause problem.')
# Start the worker thread
for i in range(self.thread_num):
hThread = threading.Thread(target=self._thread)
hThread.start()
self.thread_pool.append(hThread)
def __get_time(self, namestr):
timestr = self.time.find(namestr).attrib['val']
try:
fmt = self.time.find(namestr).attrib['format']
except:
log.warn('Can not tell the date format, return directly')
return timestr
if fmt.lower() == 'flickr':
return self.convert_flickrdate_to_unix(timestr)
elif fmt.lower() == 'unix':
return timestr
else:
log.warn('Can not tell the date format, return directly')
return timestr
def _dump(self, val, dumper):
"""
If the val is already a string and the dumper is None
the val will be remain the same.
If the val is not a string, and the dumper is None, it will
try to use str() to convert to the val to string, and give a warning
"""
if dumper is not None:
return dumper(val)
if type(val) is str:
return val
val_str = str(val)
log.warn('\033[0;32mWARNING:\033[0m The %s is not a string, try using \
str() to convert is' % val_str)
return val_str
def normalize_image(img):
"""
Normalize an image such that intensity ~ N(0, 1)
:param img: input image
:return: normalized image
"""
if img.max() <= 1:
glog.warn(Colors.yellow('intensity value already in [0, 1]?'))
else:
normalized_image = img.astype('f') / 255
for i in range(3):
normalized_image[..., i] = (normalized_image[..., i] -
stats['mean'][i]) / stats['std'][i]
return normalized_image
def reward_mask(self, mask, factor, right_shift_one, right_shift_two,
stretch_one, stretch_two):
reward = 0
height, width = mask.shape
tot_num_pixels = height * width
fov_score = (cv2.sumElems(mask)[0] / 255) / tot_num_pixels
log.warn("FOV Score: {}".format(fov_score))
reward = factor * (np.tanh(
(1 / stretch_one) *
(2 * np.pi * fov_score - right_shift_one * np.pi)) + np.tanh(
(1 / stretch_two) *
(2 * np.pi * fov_score - right_shift_two * np.pi)))
log.warn("Reward for FOV: {}".format(reward))
return reward, fov_score
def _gmm1d(data_list, n=1, num=100, start=None, end=None):
"""
The backend for fitting the 1d gmm model without display
The return value is a list of a list
which contains the points of each gaussian model
Param:
data_list: The list or np.array contains all 1-dim data
n: The component number of the gmm model
num: The number of points which used to display the curve
start: The start x label for drawing the gmm curve
end: The end x label for drawing the gmm curve
"""
data_list = np.array(data_list)
length = data_list.flatten().shape[0]
# Init the gmm
gmm = GaussianMixture(n_components=n)
gmm.fit(np.reshape(data_list, (length, 1)))
# Check if success
if gmm.converged_:
log.info('Fit \033[01;32mSUCCESSFUL\033[0m')
else:
log.warn('Fit \033[01;31mFAILED\033[0m')
if start is None:
start = data_list.min()
if end is None:
end = data_list.max()
x_list = np.arange(start, end, (end - start) / float(num))
gauss_mixt = \
np.array([p * norm.pdf(x_list, mu, sd)
for mu, sd, p in zip(gmm.means_.flatten(),
np.sqrt(gmm.covariances_.flatten()),
gmm.weights_)])
# Display the distribution info
for mu, sd, p in zip(gmm.means_.flatten(),
np.sqrt(gmm.covariances_.flatten()),
gmm.weights_):
log.info('Model Weight: \033[01;31m%f\033[0m, \
mean: \033[01;32m%f\033[0m, std: \033[01;33m%f\033[0m' % (p, mu, sd))
return x_list, gauss_mixt
def _find_pts_seg(self, pts):
time_stamp = [
sum(self.time_segment[:i])
for i in range(len(self.time_segment) + 1)
]
idx_ = np.where(time_stamp <= pts)[0]
if idx_.shape[0] > 0:
seg = np.max(idx_)
if seg >= self.Ns:
if pts != time_stamp[-1]:
log.warn('Eval of t : geq TM. eval target = last segment')
seg = self.Ns - 1
else:
log.warn('Eval of t : leq T0. eval target = 1st segment')
seg = 0
return seg
def __init__(self, config):
self.config = config
self.root = et.parse(self.config).getroot()
try:
self.version = float(self.root.attrib['ver'])
except:
log.warn('The xml config file does not contains a version')
self.version = None
# Parse the whole xml file to check whether it is intact
self.auth = self.root.find('auth')
if self.auth is None:
log.error('The xml config file has no auth section')
self.time = self.root.find('time')
if self.time is None:
log.error('The xml config file has no time section')
self.fetch = self.root.find('fetch')
if self.fetch is None:
log.error('The xml config file has no fetch section')
self.hitcontrol = self.root.find('hitcontrol')
if self.hitcontrol is None:
log.error('This xml config file has no hitcontrol section')
self.photoscreen = self.root.find('photoscreen')
if self.photoscreen is None:
log.error('This xml config file has no photoscreen section')
# Init the members of this class
self.key = self.get_key()
self.secret = self.get_secret()
self.time_end = self.get_end_time()
self.time_start = self.get_start_time()
self.time_interval = self.get_interval()
self.time_interval_min = self.get_interval_min()
self.time_interval_max = self.get_interval_max()
self.time_interval_init = self.get_interval_init()
self.time_dynamic = self.is_dynamic_time()
self.time_show = self.get_show_time()
self.hit_limit = self.get_hit_limit()
self.page_size = self.get_page_size()
self.max_size = self.get_max_size()
self.batch_size = self.get_batch_size()
self.urls = self.__combine_list_to_string(self.get_urls())
def open_db(lmdb_file):
"""Check if the lmdb file already exists, and ask whether delete it
or keep add entries based on it.
return the lmdb object
"""
if os.path.exists(lmdb_file):
print('%s is already exists.' % lmdb_file)
k = raw_input('Do you want to delete it?[y/n]:')
if k == 'y' or k == 'Y':
log.warn('Delete the %s file' % lmdb_file)
shutil.rmtree(lmdb_file)
elif k == 'n' or k == 'N':
log.warn('Keep the %s file, and new entries will be added' %
lmdb_file)
else:
log.error('Wrong key input, exit the program')
sys.exit(2)
db = lmdb.open(lmdb_file, map_size=int(1e12))
return db
def main(argv):
src_file = None
dst_file = None
config_file = None
result_dict = {}
help_msg = 'dataset_split_class.py -i <indexfile> -o <output> -c <config>\n\
-i <file> The input index text file\n\
-o <file> The output index text file\n\
-c <file> The configure xml file'
try:
opts, args = getopt.getopt(argv, 'hi:c:o:')
except getopt.GetoptError:
print help_msg
sys.exit(2)
for opt, arg in opts:
if opt == '-h':
print help_msg
sys.exit()
elif opt == '-i':
src_file = arg
elif opt == '-o':
dst_file = arg
elif opt == '-c':
config_file = arg
else:
print help_msg
sys.exit(2)
if src_file is None or dst_file is None or config_file is None:
print help_msg
sys.exit(2)
# Check the config file
log.info('Parsing configure file: %s' % config_file)
config = myxml.parse_classifier_xml(config_file)
result_dict = dict.fromkeys(config)
if config is None:
log.fatal('Parse configure file %s error' % config_file)
sys.exit(2)
# Check the src_file
log.info('Opening %s' % src_file)
try:
src_fp = open(src_file, 'r')
except IOError:
log.fatal('Can not open %s' % src_file)
sys.exit(2)
# Open the dst file
log.info('Opening %s' % dst_file)
try:
dst_fp = open(dst_file, 'w')
except IOError:
log.fatal('Can not open %s' % dst_file)
sys.exit(2)
# loop the src_file
for line in src_fp.readlines():
element = line.split(' ')
if len(element) != 2:
log.warn('\033[31mWARNING:\033[0m Extra space in %s' % line)
continue
focal_length = int(element[-1])
image_path = element[0]
# Get the label
label = get_class(config, focal_length)
if label is None:
log.warn('\033[32mSKIP:\033[0m %s' % line)
continue
if result_dict[label] is None:
result_dict[label] = 1
else:
result_dict[label] += 1
# Write the new file
dst_fp.writelines(image_path + ' %d\n' % label)
src_fp.close()
dst_fp.close()
log.info('Final result: %s' % str(result_dict))
log.info('Finished')
def test_warn(self):
log.warn('test')
import glog as log
log.info("It works.")
log.warn("Something not ideal")
log.error("Something went wrong")
log.fatal("AAAAAAAAAAAAAAA!")
log.check(False)
def try_log():
log.debug('2333happy deubgging....')
log.info('it works')
log.warn('something not ideal')
log.error('something went wrong')
log.fatal('AAAAAAAAAAA!')
