27 lines
748 B
Python
27 lines
748 B
Python
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# -*- coding:utf-8 -*-
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# @Author len
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# @Create 2023/10/27 17:36
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import cv2
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import numpy as np
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# 读取图像
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image = cv2.imread('./240624/img_2.png')
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# 将图像从BGR转换为HSV色彩空间
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hsv = cv2.cvtColor(image, cv2.COLOR_BGR2HSV)
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# 获取H, S, V通道的像素值
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h, s, v = cv2.split(hsv)
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# 获取每个通道的最小和最大像素值
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h_min, h_max = np.min(h), np.max(h)
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s_min, s_max = np.min(s), np.max(s)
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v_min, v_max = np.min(v), np.max(v)
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print(f"Hue range: {h_min} - {h_max}")
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print(f"Saturation range: {s_min} - {s_max}")
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print(f"Value range: {v_min} - {v_max}")
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print("{}, {}, {}, {}, {}, {}".format(h_min, h_max, s_min, s_max, v_min, v_max))
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print("{}, {}, {} \t {}, {}, {}".format(h_min, s_min, v_min, h_max, s_max, v_max))
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