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<DIV>Is there anyone can help me?</DIV>
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<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">Hi
Nancy,<BR><BR>This is not the same as mullions, and i am, unfortunately,
not qualified to help you solve this problem. What I can tell you,
though, is that you needn't worry about mullions with a projector
display because there are no "frames" around the edges of the tiles in
your display. I would suggest posting your question to the entire
ParaView users group and see if anyone can help you out. <BR><BR>best of
luck,<BR>bryan<BR><BR>
<DIV><SPAN class=gmail_quote>On 5/10/06, <B
class=gmail_sendername>Nancy</B> <<A
href="mailto:haifang_zhou@163.com">haifang_zhou@163.com</A>>
wrote:</SPAN>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid">
<DIV style="DIRECTION: ltr">
<DIV><FONT face=卜悶 size=2></FONT></DIV>
<DIV>Hi,</DIV>
<DIV> </DIV>
<DIV>Our lab is building a display wall (1x3, three projector and a
very large screen), that is to say one image is divided into three
parts and projected onto the large screen through the three
projectors.</DIV>
<DIV>But the engineer from display wall company teld us there needs
redundant information between every two adjacent parts of the image to
smooth the boundaries of the image parts.</DIV>
<DIV>Paraview supports tiled display, and can create 1x3 displays, but
I don't know how to control it to create the redundant information
between the displays. A simple illustration of my requirement is</DIV>
<DIV>showed in the attachment file of this email.</DIV>
<DIV>I am not sure whether here "redundant information" has the same
meanning with the "mullion information" you point to?</DIV>
<DIV>How can I solve this problem?</DIV>
<DIV> </DIV>
<DIV>Thanks,</DIV>
<DIV>Nancy</DIV>
<DIV> </DIV>
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<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: rgb(0,0,0) 2px solid; MARGIN-RIGHT: 0px"><BR><BR>
<DIV><SPAN class=gmail_quote>On 5/8/06, <B
class=gmail_sendername>Nancy</B> <<A
onclick="return top.js.OpenExtLink(window,event,this)"
href="mailto:haifang_zhou@163.com"
target=_blank>haifang_zhou@163.com </A>> wrote:</SPAN>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid"><BR>Hi,<BR><BR>Can
you explain the meanning of mullion information<BR>in
detail?</BLOCKQUOTE>
<DIV><BR>this is rather difficult to explain, and since
paraview does not support it, i am not sure how much this will
be worth, but here goes... <BR><BR>here is a definintion for
mullion: a framing element which divides adjacent <A
onclick="return top.js.OpenExtLink(window,event,this)"
href="http://www.answers.com/main/ntquery;jsessionid=35t3b5vc38wqq?method=4&dsid=2222&dekey=Window&curtab=2222_1&sbid=lc06b"
target=_blank>window</A>, <A
onclick="return top.js.OpenExtLink(window,event,this)"
href="http://www.answers.com/main/ntquery;jsessionid=35t3b5vc38wqq?method=4&dsid=2222&dekey=Door&curtab=2222_1&sbid=lc06b"
target=_blank>door</A> , or glass units. (wikipedia)<BR><BR>in
tiled displays made of a set of LCD monitors, it is desireable
to render images such that there appears to be image
information 'behind' the plastic borders of each LCD
monitor. if you do not do this, and instead render the
image such that all pixels are visible, it will look all
disjointed at the boundaries of the displays. a simple
illustration of this may be seen in this little image i made:
<BR><BR><A
onclick="return top.js.OpenExtLink(window,event,this)"
href="http://ncmir.ucsd.edu/%7Ebryan/mullions.jpg"
target=_blank>http://ncmir.ucsd.edu/~bryan/mullions.jpg
</A><BR><BR>this picture is intended to show a simple
two-monitor tiled display with a diagonal line that spans
across the displays. on top, the mullions have been
taken into account, so the line appears as it should...
continuous across the display. on the bottom, all the
pixels of the line are now visible, but now the line looks
disjoint. does that help? <BR></DIV><BR>
<BLOCKQUOTE class=gmail_quote
style="PADDING-LEFT: 1ex; MARGIN: 0pt 0pt 0pt 0.8ex; BORDER-LEFT: rgb(204,204,204) 1px solid">Dose
that mean overlap region of two images that are<BR>projected
onto two adjacent displays?
<BR><BR><BR>>------------------------------<BR>><BR>>Message:
3<BR>>Date: Mon, 1 May 2006 15:31:13 -0700
(PDT)<BR>>From: "W. Bryan Smith" <<A
onclick="return top.js.OpenExtLink(window,event,this)"
href="mailto:bryan@ncmir.ucsd.edu"
target=_blank>bryan@ncmir.ucsd.edu </A>><BR>>Subject:
[Paraview] Mullion information in tiled display?<BR>>To:
<A onclick="return top.js.OpenExtLink(window,event,this)"
href="mailto:paraview@paraview.org"
target=_blank>paraview@paraview.org</A><BR>>Message-ID:
<Pine.GSO.4.64.0605011518460.218@ncmir><BR>>Content-Type:
TEXT/PLAIN; charset=US-ASCII; format=flowed
<BR>><BR>><BR>>hi,<BR>><BR>>i am wondering if
paraview supports mullion<BR>>information when rendering
to a tiled display.<BR>>in case that is not a known term
(mullion...<BR>>since it was not known to me until
today), this <BR>>refers to the hiding of image
information at the<BR>>borders of the lcd screens, such
that the data<BR>>appears continuous across the junction
of<BR>>adjacent displays. in case this is
still not<BR>>clear, please let me know and i can provide
a <BR>>concrete
example.<BR>><BR>>thanks,<BR>>bryan<BR>><BR>><BR>>W.
Bryan Smith<BR>>UCSD/NCMIR<BR>>9500 Gilman Drive #
0608<BR>>La Jolla, CA,
92093-0608<BR>><BR>>^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
<BR>>The illusion that we are separate from one
another<BR>>is an optical delusion of our
consciousness.<BR>>
-Albert
Einstein<BR>>^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
<BR>><BR>>------------------------------<BR>><BR>>Message:
5<BR>>Date: Tue, 2 May 2006 06:33:35 -0600<BR>>From:
"Moreland, Kenneth" <<A
onclick="return top.js.OpenExtLink(window,event,this)"
href="mailto:kmorel@sandia.gov"
target=_blank>kmorel@sandia.gov</A>> <BR>>Subject: RE:
[Paraview] Mullion information in tiled display?<BR>>To:
"W. Bryan Smith" <<A
onclick="return top.js.OpenExtLink(window,event,this)"
href="mailto:bryan@ncmir.ucsd.edu"
target=_blank>bryan@ncmir.ucsd.edu</A>>, <A
onclick="return top.js.OpenExtLink(window,event,this)"
href="mailto:paraview@paraview.org"
target=_blank>paraview@paraview.org
</A><BR>>Message-ID:<BR>>
<<A
onclick="return top.js.OpenExtLink(window,event,this)"
href="mailto:7137A9E1D1768C44BE7DF11D30FAB32301CDFAFE@ES21SNLNT.srn.sandia.gov"
target=_blank>7137A9E1D1768C44BE7DF11D30FAB32301CDFAFE@ES21SNLNT.srn.sandia.gov
</A>><BR>>Content-Type: text/plain; charset=us-ascii
<BR>><BR>>Not right now:<BR>><BR>><A
onclick="return top.js.OpenExtLink(window,event,this)"
href="http://www.paraview.org/Bug/bug.php?op=show&bugid=1132&pos=1"
target=_blank>http://www.paraview.org/Bug/bug.php?op=show&bugid=1132&pos=1
</A><BR>><BR>>-Ken<BR>><BR><BR><BR></BLOCKQUOTE></DIV><BR></BLOCKQUOTE></TD></TR></TBODY></TABLE></FONT></DIV>
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