You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
41 lines
1.3 KiB
41 lines
1.3 KiB
import contextlib
|
|
import logging
|
|
import os
|
|
import platform
|
|
from pathlib import Path
|
|
|
|
from .files import user_config_dir
|
|
from .loggers import emojis, set_logging
|
|
|
|
# Constants
|
|
|
|
FILE = Path(__file__).resolve()
|
|
ROOT = FILE.parents[2] # YOLOv5 root directory
|
|
RANK = int(os.getenv('RANK', -1))
|
|
DATASETS_DIR = ROOT.parent / 'datasets' # YOLOv5 datasets directory
|
|
NUM_THREADS = min(8, max(1, os.cpu_count() - 1)) # number of YOLOv5 multiprocessing threads
|
|
AUTOINSTALL = str(os.getenv('YOLOv5_AUTOINSTALL', True)).lower() == 'true' # global auto-install mode
|
|
FONT = 'Arial.ttf' # https://ultralytics.com/assets/Arial.ttf
|
|
|
|
CONFIG_DIR = user_config_dir() # Ultralytics settings dir
|
|
|
|
set_logging() # run before defining LOGGER
|
|
LOGGER = logging.getLogger("yolov5") # define globally
|
|
if platform.system() == "Windows":
|
|
for fn in LOGGER.info, LOGGER.warning:
|
|
setattr(LOGGER, fn.__name__, lambda x: fn(emojis(x))) # emoji safe logging
|
|
|
|
|
|
class TryExcept(contextlib.ContextDecorator):
|
|
# YOLOv5 TryExcept class. Usage: @TryExcept() decorator or 'with TryExcept():' context manager
|
|
def __init__(self, msg=''):
|
|
self.msg = msg
|
|
|
|
def __enter__(self):
|
|
pass
|
|
|
|
def __exit__(self, exc_type, value, traceback):
|
|
if value:
|
|
print(emojis(f'{self.msg}{value}'))
|
|
return True
|