Ref

Ref is is one of mrcImage's data format that is used on Eos when it deals reference image mainly. You can convert 3D to Ref by using mrcImageRefCreate. The Image Information is stored at z=0.

Image Information's format(every 4 bytes)

Phi's Initial value
Omega's Initial value
Alpha's Initial value
Phi's Interval
Omeg's Interval
Alpha's Interval
Phi's Width
Omega's Width
Alpha's Width
y's Initial value
y's Final value
Ref's Size
Inverse