How to combine many jpeg pics to make a video.

I used Zoneminder to pull an image from an Axis camera every 15 seconds. This captured 124k jpeg files. I then found this forum with help on creating the video. Here is the command I used to combine the jpegs into an avi.

mencoder "mf://??/*.jpg" -mf fps=25 -o output.avi -ovc lavc -lavcopts vcodec=mpeg4

And this is a sample of my video.