Image Processing, Opencv, Python, Mathematics, 3d Modeling.
mpl_toolkits import mplot3d import numpy as np import matplotlib.pyplot as plt # Define cylindrical coordinates of the point r = 1 theta = np.pi/4 z = 2 # Convert cylindrical coordinates to Cartesian coordinates x = r * np.cos(theta) y = r * np.sin(theta) # Create 3D plot fig = plt.figure() ax =