YOLOV5 报错字体无法下载

最新推荐文章于 2025-03-24 17:09:52 发布

我叫鱼大

最新推荐文章于 2025-03-24 17:09:52 发布

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分类专栏：深度学习文章标签： ubuntu linux 运维

本文链接：https://blog.youkuaiyun.com/qq_36441393/article/details/127512493

版权


def check_font(font='Arial.ttf', size=10):
    # Return a PIL TrueType Font, downloading to CONFIG_DIR if necessary
    font = Path(font)
    font = font if font.exists() else (CONFIG_DIR / font.name)
    try:
        return ImageFont.truetype(str(font) if font.exists() else font.name, size)
    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), progress=False)
        try:
            return ImageFont.truetype(str(font), size)
        except TypeError:
            check_requirements('Pillow>=8.4.0')  # known issue https://github.com/ultralytics/yolov5/issues/5374


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

因为要检查字体，

服务器是无外网状态或者网络不好，无法下载字体时，报错