SCANNING QUALITY COMPARISON

SCANNING QUALITY COMPARISON


   Left was scanned from photo print of 5x7in by flatbed scanner
   of 200 dpi. Right was scanned directly from 35mm color negative
   by film scanner of 2700 dpi. Both color and resolution were 
   reduced to 256 color and 72 dpi by Photoshop.  


IMAGE DATA:
object:       C/1995 O1 Hale-Bopp
date of obs:  Mar 09 1997 19:37-19:42 UT
place of obs: Yatsugatake Nagano Japan
camera:       Nikon F2, Tamron 300mm/f2.8(2.8)
film:         Fuji SuperG ACE 800
equatorial:   GOTO Mark-X
observer:     Ikufumi Makino   

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