IFX Mail Archive: IFX> RE: TIFF-FX Extension 1

IFX> RE: TIFF-FX Extension 1

From: McIntyre, Lloyd (Lloyd.McIntyre@pahv.xerox.com)
Date: Mon Jul 30 2001 - 22:28:42 EDT

  • Next message: McIntyre, Lloyd: "IFX> FW: Suggestions for draft-ietf-fax-tiff-fx-Extension-1-02.txt"

    Iwazaki-san,
    Thank you for your review and comments.
    Please see our responses below.

    Regards,
    Lloyd

    > -----Original Message-----
    > From: Ryuji Iwazaki [mailto:iwa@rdl.toshibatec.co.jp]
    > Sent: Monday, July 30, 2001 6:19 PM
    > To: McIntyre, Lloyd; 'Yoshio YOSHIURA'
    > Subject: Re: TIFF-FX Extension 1
    >
    >
    > McIntyre-san,
    > I have reviewed section E1.3.
    > In page18,
    > > d) The Section 7.2.1. "Baseline Fields" XResolution and Yresolution
    > > fields now read:
    > >
    > > XResolution(282) = 100, 200, 300, 400, 600, 1200.
    > RATIONAL
    > > YResolution(283) = 100, 200, 300, 400, 600, 1200.
    > RATIONAL
    > > The resolution of the image is expressed in pixels per
    > resolution
    > > unit. In pixels per inch, allowed XResolution values
    > are: 100, 200,
    > > 300, 400, 600 and 1200. The lossless color fax profile
    > requires the
    > > pixels to be square, hence YResolution SHALL equal
    > XResolution. Base
    > > resolution is 200 pixels per inch.
    >
    > There are no NOTEs such as page 17.
    > I think it is better to add the following sentense.
    >
    > See Section 2.2.2 for inch-metric equivalency.
    >
    > Is it needed to add the note which describes limitation of
    > combinations?
    Your are correct. Our proposal is to add the following note:

        NOTE: For inch-metric equivalency and legal combinations of
        YResolution and XResolution, see the two notes of Profile C
        YResolution and XResolution (i.e. the notes of item C above).
     
    > There is no such note in section 7.2.1 of RFC2301.
    A similar note may be considered.

        NOTE: For inch-metric equivalency and legal combinations of
        YResolution and XResolution, see the two notes of Profile C
        Section 6.2.1 YResolution and XResolution.
    >
    >
    > In page18,
    > >
    > +---------------------------+--------------------------------+
    > > | YResolution | 98**, 100, 196**, 200,
    > 300, |
    > > | | 400, 600, 800, 1200
    > |
    > > | | (written in
    > pixels/inch) |
    > >
    > +---------------------------+--------------------------------+
    >
    > There is no value 391.
    > Please add this value.
    Done.
    >
    > Regards,
    >
    > Ryuji Iwazaki
    > TOSHIBA TEC Corporation
    >
    >

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