python 在cv2 基础上pillow写文字

    def cv2_img_add_text(img, text, coordinate, text_color=(0, 255, 0), text_size=20):
        img = Image.fromarray(cv2.cvtColor(img, cv2.COLOR_BGR2RGB))
        # 创建一个可以在给定图像上绘图的对象
        draw = ImageDraw.Draw(img)
        # 字体的格式
        # path_to_ttf = r"res/1637502741931078.ttc"
        path_to_ttf = resource_path(os.path.join("res", "1637502741931078.ttc"))
        fontStyle = ImageFont.truetype(path_to_ttf, text_size)
        # 绘制文本
        draw.text(coordinate, text, text_color, font=fontStyle)
        # 转换回OpenCV格式
        return cv2.cvtColor(np.asarray(img), cv2.COLOR_RGB2BGR)