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Annotator check_font() RANK -1 remove progress #4864

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merged 2 commits into from
Sep 20, 2021
Merged

Annotator check_font() RANK -1 remove progress #4864

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dce1fef
Annotator `check_font()` RANK -1 remove progress
glenn-jocher Sep 20, 2021
a5a1639
Cleanup
glenn-jocher Sep 20, 2021
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9 changes: 6 additions & 3 deletions utils/plots.py
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Original file line number Diff line number Diff line change
Expand Up @@ -3,11 +3,12 @@
Plotting utils
"""

import math
import os
from copy import copy
from pathlib import Path

import cv2
import math
import matplotlib
import matplotlib.pyplot as plt
import numpy as np
Expand All @@ -21,6 +22,7 @@

# Settings
CONFIG_DIR = user_config_dir() # Ultralytics settings dir
RANK = int(os.getenv('RANK', -1))
matplotlib.rc('font', **{'size': 11})
matplotlib.use('Agg') # for writing to files only

Expand Down Expand Up @@ -55,12 +57,13 @@ def check_font(font='Arial.ttf', size=10):
except Exception as e: # download if missing
url = "https://ultralytics.com/assets/" + font.name
print(f'Downloading {url} to {font}...')
torch.hub.download_url_to_file(url, str(font))
torch.hub.download_url_to_file(url, str(font), progress=False)
return ImageFont.truetype(str(font), size)


class Annotator:
check_font() # download TTF if necessary
if RANK in (-1, 0):
check_font() # download TTF if necessary

# YOLOv5 Annotator for train/val mosaics and jpgs and detect/hub inference annotations
def __init__(self, im, line_width=None, font_size=None, font='Arial.ttf', pil=True):
Expand Down