how i can pass a unique frame name to max2sphere?

[faisalchoudhry]

Thank you for the awesome repo. it helped me a lot. now i am stuck in something.

I have extracted frames from 360 videos and assigned a unique name to each frame. now I am stitching frames but getting this error.
how i can pass a unique frame name to max2sphere?

this is my command:
/max2sphere/max2sphere -w 4096 -n 1 -m 4 -o media//GS0111.360//stitched//123.jpg
media//GS011145.360//track%d//123.jpg

Error: This filename template "media//GS011145.360//track%d//123.jpg" does not look like it contains sufficient %d entries
Expect 2 but found 1

please reply.
thanks