draft-ietf-conneg-content-features-00.txt

Question.

[[[Begin quote]]]

4.2 Fax message

     Mime-Version: 1.0
     Content-type: multipart/fax-message;boundary=break
     Content-features:
       (& (Type=image/tiff)
          (color=Binary)
          (image-file-structure=TIFF-S)
          (dpi=200)
          (dpi-xyratio=[200/100,200/200])
          (paper-size=A4)
          (image-coding=MH) (MRC-mode=0)
          (ua-media=stationery) )

     --break
     Content-Type: image/tiff; fax-coverpage=yes;name="coverpage.tiff"
     Content-Transfer-Encoding: base64
     Content-Description: This part is a coverpage
     Content-Disposition: attachment; filename="coverpage.tiff"

     0M8R4KGxGuEAAAAAAAAAAAAAAAAAAAAAPgADAP7/CQAGAAAAAAAAAAAAAAAB
     AAAAAQAAAAAAAAAAEAAAZAAAAAEAAAD+////AAAAAAAAAAD/////////////
      :
     (more data)
      :
     --break
     Content-Type: image/tiff; name="document.tiff"
     Content-Transfer-Encoding: base64
     Content-Disposition: attachment; filename="document.tiff"

     AAAADgAAAA8AAAAQAAAAEQAAABIAAAATAAAAFAAAABUAAAAWAAAAFwAAABgA
     AAAZAAAAGgAAABsAAAAcAAAAHQAAAB4AAAAfAAAAIAAAACEAAAAiAAAAIwAA
      :
     (more data)
      :
     --break--

[[[End quote]]]

The content of this "Content-features:" indicates the information
of "coverpage.tiff" and "document.tiff", is it right ?

If so, why are there two values([200/100,200/200]) in dpi-xyratio ?
Which value is applied in these 2 tiff files ?

Or capabilites ?

My misunderstanding ?

--
Hiroshi Tamura, Ricoh Company, LTD.
Mail: [email protected]
Tel: +81-462-28-7459  Fax: +81-462-28-7500 (SUB/F-code 5727)