Default [Q] uImage_recovery

Hi Guys,

Hopefully someone can help me with my question.
I have a Tablet (Odys Uno X8) and I've build a recovery.img from CyanogenMod GIT/Repo.
As far as I know this is the CWM-Recovery, isn't it?

But I don't want to flash this recovery.img. I would prefer to convert it into a uImage_recovery File which is loaded
if I press Vol+ and Power Button at boot. Does any one know how I can do this?