Function
 - Telescope dictionnary:
      telescope keyword & meaning in txt DB
      tel coded --> find it in redim -> propagated in subroutine

 -C- COMBINEFRAME = average
                   trimmed mean
                   median....


 -L- CLEANBADPIXELS -- Median ok
                       spline ?

 -L- CLEANFRINGES -- Everything to be done

 -L- read+write summary (bias/dark/flat/sci)

 -L- GRABXY -> widget + color map and color cuts

 -L- REDIM: add GUI on series


Modifs to be done
 ----[REDIM]----
   -DOMASK -> function
   -bdINFO alike bias/dark/../info with .present

 
 ----[CLEANSCI]----
   -H- Astrometry
   -L- Header update
   -H- Move expINFO vers READING vers *OU* c'est sur que je passe (doSCI ou doCAL)







 REDIM:
   I -skip

   II- MEDIAN
      i=[list, {i/o}, BDF/SkyDome/Append]
        II.1 Bias - skip
        II.2 Dark
        II.3 Flat - Dome
   TODO: mediane filtering -> mode, mmm.... ??



   III- MASK
     TODO: do graph of histograms & BP selection
     TODO: summary on BP: #, %