你可以这样做scipy.interpolate.interp2d:from scipy import interpolate# Make a fake image - you can use yours.image = np.ones((200,200))# Make your orig array (skipping the extra dimensions).orig = np.random.rand(128, 160)# Make its coordinates; x is horizontal.x = np.linspace(0, image.shape[1], orig.shape[1])y = np.linspace(0, image.shape[0], orig.shape[0])# Make the interpolator function.f = interpolate.interp2d(x, y, orig, kind='linear')# Construct the new coordinate arrays.x_new = np.arange(0, image.shape[1])y_new = np.arange(0, image.shape[0])# Do the interpolation.new_orig = f(x_new, y_new)注意形成x和时对坐标范围的 -1 调整y。这确保图像坐标从 0 到 199(含)。