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<DIV>Great! the vtkBillboardTextActor3D is what I want.</DIV>
<DIV>Thank you so much <A title=allison.vacanti@kitware.com
style='href: "mailto:allison.vacanti@kitware.com"'><FONT face=Tahoma><FONT
style="FONT-SIZE: 10pt; BACKGROUND-COLOR: #f5f5f5">Allie
Vacanti</FONT></FONT></A>.</DIV>
<DIV>Chen.</DIV>
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style='FONT-SIZE: small; TEXT-DECORATION: none; FONT-FAMILY: "Calibri"; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; DISPLAY: inline'>
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<DIV style="font-color: black"><B>From:</B> <A title=allison.vacanti@kitware.com
href="mailto:allison.vacanti@kitware.com">Allie Vacanti</A> </DIV>
<DIV><B>Sent:</B> Monday, October 02, 2017 10:20 PM</DIV>
<DIV><B>To:</B> <A title=chenshaoqiang@buaa.edu.cn
href="mailto:chenshaoqiang@buaa.edu.cn">chensq</A> </DIV>
<DIV><B>Cc:</B> <A title=vtkusers@vtk.org
href="mailto:vtkusers@vtk.org">vtkusers</A> </DIV>
<DIV><B>Subject:</B> [SPAM] Re: [vtkusers] How to draw a raster text strings at
a 3D positon?</DIV></DIV></DIV>
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style='FONT-SIZE: small; TEXT-DECORATION: none; FONT-FAMILY: "Calibri"; FONT-WEIGHT: normal; COLOR: #000000; FONT-STYLE: normal; DISPLAY: inline'>
<DIV dir=ltr>See vtkTextActor3D, or vtkBillboardTextActor3D.</DIV>
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<DIV class=gmail_quote>On Sun, Oct 1, 2017 at 9:53 AM, chensq <SPAN
dir=ltr><<A href="mailto:chenshaoqiang@buaa.edu.cn"
target=_blank>chenshaoqiang@buaa.edu.cn</A>></SPAN> wrote:<BR>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
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<DIV>Hi, vtkers.</DIV>
<DIV>I can draw vector text strings at any 3D position. But it changes its
size when zooming. This is undesirable sometimes.</DIV>
<DIV>Can anyone suggest me how to draw a fixed-size text string (e.g. raster
text strings) at a 3D postion?</DIV>
<DIV>Thank you in advance.</DIV>
<DIV>Sincerely
Chen.</DIV></DIV></DIV></DIV><BR>______________________________<WBR>_________________<BR>Powered
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