It's been a while since I last posted anything but I ran into an issue with the FFmpeg software on my Raspberry Pi. Essentially I was wanting to render several images into a slideshow for a youtube project I am working on. However I was running into the issue when rendering of the error "width not divisible by 2".
The solution was to force the scaling by entering -vf scale=800:400
This allowed me to render the video.
The full command and tutorial is on my video.
FFMPEG - How to resolve width not divisible by 2: http://youtu.be/3lSumU64QCI