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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='color:#1F497D'>Attached are the changes for 202, 211 and 248.<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Shawn Villaron <br><b>Sent:</b> Thursday, January 21, 2010 3:50 PM<br><b>To:</b> 'SC 34 WG4'<br><b>Subject:</b> RE: Update on FPDAM Part 4 GB-0007<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='color:#1F497D'>Here’s an update on this. I’m going to make a slightly different recommendation.<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'>We’re going to leave the element names the same ( e.g., “cx,” “cy” ), but we need to change their descriptions [ e.g., “(Extent Width)” ] as in some cases they’re flat out wrong. Additionally, having made some of the changes ( length along {x,y}-axis ), it reads funny, so I think we should stick with width and height, but use them consistently.<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’m going to change 202, 211 and 248 this evening and will provide the changed text. If anyone objects to this updated approach, please let me know.<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'>Thanks,<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'>shawn<o:p></o:p></span></p><p class=MsoNormal><span style='color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Shawn Villaron <br><b>Sent:</b> Thursday, January 21, 2010 12:23 PM<br><b>To:</b> SC 34 WG4<br><b>Subject:</b> Update on FPDAM Part 4 GB-0007<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Good afternoon,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>As I’m going through the instances where we use “extent,” “length,” “height,” “width,” etc., I’m finding a few oddities in the prose that will require a little more time to investigate or at least guidance from WG4. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>For example, GB-0007 specifically calls out change 248. When I reviewed the text for this change, I noticed that that we’ve switched “height” and “width” in the prose for the cx ( “count of x” ) example. It appears that we’ve made a similar mistake in the prose for the cy example, too. Clearly these are simple editorial changes we should make.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Stepping back, I believe that the ideal wording would be to refer to “extents” as “lengths along the {x,y}-axis” as opposed to heights, widths and lengths. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>That said, I don’t believe these minor changes impact interoperability or an implementers ability to implement the standard. I find that readers reasonably skilled in graphics ( the scope of this issue ) understand that within the scope of extents, cx is always the count along the x-axis and cy is always the count along the y-axis. The notions of height, width and length are more for the unskilled reader. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>If WG4 believes we need to change the text, I’d suggest that we limit the changes to the prose and not change the names of the elements [ e.g., don’t change “cy (Extent Width)” to “cy ( Extent Length along the y-axis )” ]. <o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Let’s get guidance during today’s teleconference.<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Thanks,<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>shawn<o:p></o:p></p></div></body></html>