error in detecting sliding window and lane

[pythonmjs]

Thanks for the amazing work!
In my case, when I try to on my video, I changed the parameter of perspective transformation because I have videos where it has the hood of a car at bottom of the video.
Can you help me how do I solve this problem as the lanes are not detected in my video?

13%|█▎ | 24/181 [00:19<02:03, 1.27it/s]Violated distance criterion: x1_diff == 825.82, x2_diff == 866.75, x3_diff == 880.19
WARNING: Unable to detect lane lines in this frame.
Sliding window failed!
Sliding window
14%|█▍ | 25/181 [00:19<02:02, 1.27it/s]Violated distance criterion: x1_diff == 813.82, x2_diff == 862.91, x3_diff == 880.47
WARNING: Unable to detect lane lines in this frame.
Sliding window failed!
Sliding window

one of the video's frames looks like this..

[Rajat-Mehta]

@pythonmjs did you solve this problem?