pallet 썸네일형 리스트형 Draw HSV color wheel # color pallet grid_2D = grid_3D[0, :2].view(2, -1) # 2 (h w) radius = grid_2D.pow(2).sum(0).unsqueeze(0) # 1 (h w) radius = radius / radius.max() radian = torch.atan2(grid_2D[1], grid_2D[0]) chk_m = radian < 0 radian[chk_m] += 2 * np.pi # from (-pi, pi) to (0, 2pi) h = (radian-radian.min()) / (radian.max()-radian.min()) # normalized from 0-1 s = radius # saturation is set as a function of radia.. 더보기 이전 1 다음