如何将线绘制到numpy数组中？

如何将线绘制到numpy数组中？

感谢Joe Kington的回答！我一直在寻找

skimage.draw.line_aa

。

import scipy.miscimport numpy as npfrom skimage.draw import line_aaimg = np.zeros((10, 10), dtype=np.uint8)rr, cc, val = line_aa(1, 1, 8, 4)img[rr, cc] = val * 255scipy.misc.imsave("out.png", img)