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@ -8,10 +8,8 @@ from pathlib import Path |
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from types import SimpleNamespace |
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from typing import Dict, List, Union |
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from ultralytics.yolo.utils import (DEFAULT_CFG, DEFAULT_CFG_DICT, DEFAULT_CFG_PATH, LOGGER, PREFIX, ROOT, |
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USER_CONFIG_DIR, IterableSimpleNamespace, __version__, colorstr, emojis, yaml_load, |
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yaml_print) |
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from ultralytics.yolo.utils.checks import check_yolo |
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from ultralytics.yolo.utils import (DEFAULT_CFG, DEFAULT_CFG_DICT, DEFAULT_CFG_PATH, LOGGER, ROOT, USER_CONFIG_DIR, |
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IterableSimpleNamespace, __version__, checks, colorstr, yaml_load, yaml_print) |
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CLI_HELP_MSG = \ |
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""" |
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@ -83,7 +81,7 @@ def cfg2dict(cfg): |
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return cfg |
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def get_cfg(cfg: Union[str, Path, Dict, SimpleNamespace] = DEFAULT_CFG, overrides: Dict = None): |
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def get_cfg(cfg: Union[str, Path, Dict, SimpleNamespace] = DEFAULT_CFG_DICT, overrides: Dict = None): |
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""" |
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Load and merge configuration data from a file or dictionary. |
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@ -198,17 +196,23 @@ def entrypoint(debug=''): |
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LOGGER.info(CLI_HELP_MSG) |
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return |
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# Add tasks, modes, special, and special with dash keys, i.e. -help, --help |
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# Define tasks and modes |
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tasks = 'detect', 'segment', 'classify' |
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modes = 'train', 'val', 'predict', 'export' |
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# Define special commands |
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special = { |
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'help': lambda: LOGGER.info(CLI_HELP_MSG), |
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'checks': check_yolo, |
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'checks': checks.check_yolo, |
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'version': lambda: LOGGER.info(__version__), |
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'settings': lambda: yaml_print(USER_CONFIG_DIR / 'settings.yaml'), |
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'cfg': lambda: yaml_print(DEFAULT_CFG_PATH), |
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'copy-cfg': copy_default_cfg} |
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FULL_ARGS_DICT = {**DEFAULT_CFG_DICT, **{k: None for k in tasks}, **{k: None for k in modes}, **special} |
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full_args_dict = {**DEFAULT_CFG_DICT, **{k: None for k in tasks}, **{k: None for k in modes}, **special} |
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# Define common mis-uses of special commands, i.e. -h, -help, --help |
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special.update({k[0]: v for k, v in special.items()}) # singular |
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special.update({k[:-1]: v for k, v in special.items() if len(k) > 1 and k.endswith('s')}) # singular |
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special = {**special, **{f'-{k}': v for k, v in special.items()}, **{f'--{k}': v for k, v in special.items()}} |
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overrides = {} # basic overrides, i.e. imgsz=320 |
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@ -219,7 +223,7 @@ def entrypoint(debug=''): |
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k, v = a.split('=', 1) # split on first '=' sign |
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assert v, f"missing '{k}' value" |
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if k == 'cfg': # custom.yaml passed |
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LOGGER.info(f"{PREFIX}Overriding {DEFAULT_CFG_PATH} with {v}") |
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LOGGER.info(f"Overriding {DEFAULT_CFG_PATH} with {v}") |
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overrides = {k: val for k, val in yaml_load(v).items() if k != 'cfg'} |
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else: |
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if v.lower() == 'none': |
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@ -233,7 +237,7 @@ def entrypoint(debug=''): |
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v = eval(v) |
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overrides[k] = v |
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except (NameError, SyntaxError, ValueError, AssertionError) as e: |
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check_cfg_mismatch(FULL_ARGS_DICT, {a: ""}, e) |
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check_cfg_mismatch(full_args_dict, {a: ""}, e) |
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elif a in tasks: |
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overrides['task'] = a |
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@ -248,7 +252,7 @@ def entrypoint(debug=''): |
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raise SyntaxError(f"'{colorstr('red', 'bold', a)}' is a valid YOLO argument but is missing an '=' sign " |
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f"to set its value, i.e. try '{a}={DEFAULT_CFG_DICT[a]}'\n{CLI_HELP_MSG}") |
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else: |
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check_cfg_mismatch(FULL_ARGS_DICT, {a: ""}) |
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check_cfg_mismatch(full_args_dict, {a: ""}) |
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# Defaults |
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task2model = dict(detect='yolov8n.pt', segment='yolov8n-seg.pt', classify='yolov8n-cls.pt') |
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@ -261,9 +265,9 @@ def entrypoint(debug=''): |
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LOGGER.warning(f"WARNING ⚠️ 'mode' is missing. Valid modes are {modes}. Using default 'mode={mode}'.") |
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elif mode not in modes: |
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if mode != 'checks': |
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raise ValueError(emojis(f"ERROR ❌ Invalid 'mode={mode}'. Valid modes are {modes}.")) |
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raise ValueError(f"Invalid 'mode={mode}'. Valid modes are {modes}.") |
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LOGGER.warning("WARNING ⚠️ 'yolo mode=checks' is deprecated. Use 'yolo checks' instead.") |
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check_yolo() |
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checks.check_yolo() |
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return |
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# Model |
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@ -304,7 +308,7 @@ def entrypoint(debug=''): |
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def copy_default_cfg(): |
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new_file = Path.cwd() / DEFAULT_CFG_PATH.name.replace('.yaml', '_copy.yaml') |
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shutil.copy2(DEFAULT_CFG_PATH, new_file) |
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LOGGER.info(f"{PREFIX}{DEFAULT_CFG_PATH} copied to {new_file}\n" |
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LOGGER.info(f"{DEFAULT_CFG_PATH} copied to {new_file}\n" |
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f"Example YOLO command with this new custom cfg:\n yolo cfg='{new_file}' imgsz=320 batch=8") |
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