Python 图像并列显示比较：使用 Matplotlib 将两个相同大小的图像并排展示

import numpy as np import matplotlib.pyplot as plt import cv2 as cv

def show(img): if img.ndim == 2: plt.imshow(img, cmap='gray') else: plt.imshow(cv.cvtColor(img, cv.COLOR_BGR2RGB)) plt.show()

fig, axes = plt.subplots(1, 2, figsize=(10, 5))

axes[0].imshow(cv.cvtColor(a, cv.COLOR_BGR2RGB)) axes[1].imshow(cv.cvtColor(b, cv.COLOR_BGR2RGB)) plt.show()