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<DIV><FONT face=宋体 size=2><FONT face=宋体 size=2>Hi，Markus</FONT></FONT></DIV>
<DIV><FONT face=宋体 size=2><FONT face=宋体 size=2> Can you read image
followed?</FONT></FONT></DIV>
<DIV><FONT face=宋体 size=2><FONT face=宋体 size=2>All red points are mouse clicked
point in Screen Coordinate and green points are in World
Coordinate.</FONT></FONT></DIV>
<DIV><FONT face=宋体 size=2><FONT face=宋体 size=2>I am still got know idea
about why this happened. </FONT></FONT></DIV>
<DIV><FONT face=宋体 size=2><FONT face=宋体 size=2>X is accurate while Y is
error.</FONT></FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=宋体 size=2>Would you please show me the way to a
resolution?</FONT></DIV>
<DIV><FONT face=宋体 size=2>Thanks</FONT></DIV>
<DIV><FONT face=宋体 size=2>Alex </FONT></DIV>
<DIV><FONT face=宋体 size=2> </FONT></DIV>
<DIV><IMG alt="mark error" hspace=0 src="cid:__0@Foxmail.net" align=baseline
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