<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  </head>
  <body>
    <p><br>
    </p>
    <div class="moz-cite-prefix">On 2021-01-09 00:39, Vladimir
      Levantovsky wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:02a201d6e60f$32379650$96a6c2f0$@gmail.com">
      <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
      <meta name="Generator" content="Microsoft Word 15 (filtered
        medium)">
      <style>@font-face
        {font-family:Wingdings;
        panose-1:5 0 0 0 0 0 0 0 0 0;}@font-face
        {font-family:"Cambria Math";
        panose-1:2 4 5 3 5 4 6 3 2 4;}@font-face
        {font-family:Calibri;
        panose-1:2 15 5 2 2 2 4 3 2 4;}p.MsoNormal, li.MsoNormal, div.MsoNormal
        {margin:0in;
        margin-bottom:.0001pt;
        font-size:11.0pt;
        font-family:"Calibri",sans-serif;}a:link, span.MsoHyperlink
        {mso-style-priority:99;
        color:#0563C1;
        text-decoration:underline;}a:visited, span.MsoHyperlinkFollowed
        {mso-style-priority:99;
        color:#954F72;
        text-decoration:underline;}p.MsoListParagraph, li.MsoListParagraph, div.MsoListParagraph
        {mso-style-priority:34;
        margin-top:0in;
        margin-right:0in;
        margin-bottom:0in;
        margin-left:.5in;
        margin-bottom:.0001pt;
        font-size:11.0pt;
        font-family:"Calibri",sans-serif;}p.msonormal0, li.msonormal0, div.msonormal0
        {mso-style-name:msonormal;
        mso-margin-top-alt:auto;
        margin-right:0in;
        mso-margin-bottom-alt:auto;
        margin-left:0in;
        font-size:12.0pt;
        font-family:"Times New Roman",serif;}span.EmailStyle18
        {mso-style-type:personal;
        font-family:"Calibri",sans-serif;
        color:windowtext;}span.EmailStyle19
        {mso-style-type:personal-reply;
        font-family:"Calibri",sans-serif;
        color:#1F497D;}.MsoChpDefault
        {mso-style-type:export-only;
        font-size:10.0pt;}div.WordSection1
        {page:WordSection1;}ol
        {margin-bottom:0in;}ul
        {margin-bottom:0in;}</style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
      <div class="WordSection1">
        <p class="MsoNormal"><span style="color:#1F497D">Folks,<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="color:#1F497D">I have not
            received any responses / comments on the draft AHG report –
            it will be presented as is.<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="color:#1F497D"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="color:#1F497D">Also, for the
            next week’s breakout session on Font Format work – so far
            I’ve got the following topics we need to cover to finalize
            the text of the amendment:<o:p></o:p></span></p>
        <p class="MsoListParagraph"
          style="text-indent:-.25in;mso-list:l0 level1 lfo1"><!--[if !supportLists]--><span
            style="color:#1F497D"><span style="mso-list:Ignore">-<span
                style="font:7.0pt "Times New Roman"">         
              </span></span></span><!--[endif]--><span
            style="color:#1F497D">In 5.7.11.1.2.1 Color Lines: when it
            comes to color interpolation, currently the spec says that
            color values along the color line are linearly interpolated
            – is this enough?</span></p>
      </div>
    </blockquote>
    Not really. It doesn't say whether the gamma-encoded sRGB values are
    interpolated as-is or whether they are converted to linear-light RGB
    values first (which will give better results).<br>
    <br>
    <pre class="moz-signature" cols="72">-- 
Chris Lilley
@svgeesus
Technical Director @ W3C
W3C Strategy Team, Core Web Design
W3C Architecture & Technology Team, Core Web & Media</pre>
  </body>
</html>