- Initialize class
Z = Zernike()
- Load image
img = Z.load_img("star.jpg")
- Crop image to square, x and y - center of img
img = Z.crop_image(img=img,
x=img.shape[1] // 2,
y=img.shape[0] // 2,
R=img.shape[0] // 2,
show=True)
- create zernike polynomials and set depth
Z.zernike_polynomials(img, max_depth=40, save=True)
- reconstruct image from polynomials
Z.zernike_reconstruct_image(coefs=Z.coefs, R=100, depth=40, save=True)
Source image:
Output image:
