57 lines
1.7 KiB
Python
57 lines
1.7 KiB
Python
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#!/usr/bin/env python3
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import os
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import sys
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import cv2
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import numpy as np
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import argparse
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# 添加父目录到路径，以便能够导入utils
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sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
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from utils.decode_arrow import detect_arrow_direction, visualize_arrow_detection
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def main():
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# 创建参数解析器
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parser = argparse.ArgumentParser(description='测试箭头方向检测')
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parser.add_argument('image_path', help='图像文件路径')
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parser.add_argument('--save', help='保存可视化结果的路径', default=None)
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parser.add_argument('--show', help='显示可视化结果', action='store_true')
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parser.add_argument('--debug', help='输出详细的调试信息', action='store_true')
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args = parser.parse_args()
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# 检查文件是否存在
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if not os.path.exists(args.image_path):
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print(f"错误: 文件 '{args.image_path}' 不存在")
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sys.exit(1)
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print(f"正在处理图像: {args.image_path}")
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# 加载图像
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img = cv2.imread(args.image_path)
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if img is None:
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print(f"错误: 无法加载图像 '{args.image_path}'")
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sys.exit(1)
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# 如果需要，显示原始图像
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if args.debug:
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cv2.imshow('Original Image', img)
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cv2.waitKey(0)
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# 检测箭头方向
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direction = detect_arrow_direction(img)
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print(f"检测到的箭头方向: {direction}")
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# 如果需要，显示可视化结果
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if args.show or args.save:
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visualize_arrow_detection(img, args.save)
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# 如果不需要显示可视化结果但需要保存
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if args.save and not args.show:
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print(f"可视化结果已保存到: {args.save}")
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return direction
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if __name__ == "__main__":
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main()
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