Hi, Dear Experts:
    I am trying to use FsFast to do retinotopy analysis and have been following the
instructions at: https://surfer.nmr.mgh.harvard.edu/fswiki/FsFastIndividualRetinotopyAnalysis
   It sees that I can get some visulization results through these scripts
   However if I need further analysis, for example, I want to extract V1, V2 and calculate their area value, and then compare the normal control with the amblyopia.
   which kind of scripts should I use?
 
   I also want to know the output directory structure:
   There are ~/rtopy/eccen  fieldsign polar directory, is there any document describe what's the meaning of the output directly and files.
   Thanks very much!
                                 Huiguang
 
 Huiguang He, Ph.D.
Institute of Automation, Chinese Academy of Sciences.