Do not know how to generate the blurred image?

[HCMSwang]

In file 'code for generating blurring image ', how to run calc_blurring.p file to generate blurred images. Can you explain how the path of the input image should be organized ? I_blur_rgb=calc_blurimg(u_forward, v_forward,u_backward, v_backward, I_clean_rgb, tau, iter)
What do the parameters of this function mean ?

[panpanfei]

Hi
u_forward, v_forward,u_backward, v_backward denote optical flow with different directions.
tau denotes exposure time/time latency.
iter means how many samples you would like to use to generate the blurred image.

Please 'run I_blur_rgb=calc_blurimg(u_forward, v_forward,u_backward, v_backward, I_clean_rgb, tau, iter)' after prepared all inputs

[BrainPotter]

By the way, where can I change the values of all these input parameters in this program? I found that the calc_blurring.p cannot be changed.