<meta http-equiv="Content-Type" content="text/html charset=utf-8"><div class="">Hello,</div><div class=""><br class=""></div><div class="">Thanks cory for clarification.</div><div class=""><br class=""></div><div class="">Aashish,</div><div class=""><br class=""></div><div class="">i was thinking if i can save the volume to a file then use Metal to render the object on screen.</div><div class=""><br class=""></div><div class=""> i don’t know if this is a <b class="">bad</b> <b class="">idea</b> or not.</div><div class=""><br class=""></div><div class=""><br class=""></div>Thanks a lot ,<div class=""><br class=""></div><div class="">Yassmin </div><div class=""><br class=""><div><blockquote style='border-left:2px solid #CCCCCC;padding:0 1em' type="cite" class=""><div class="">On Feb 22, 2016, at 4:20 PM, Aashish Chaudhary-2 [via VTK] <<a href="/user/SendEmail.jtp?type=node&node=5736726&i=0" target="_top" rel="nofollow" link="external">[hidden email]</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-size: 16px;" class="">Yassmin, <br class=""></span><br class=""><div class="">What you are trying to do? </div><div class=""><br class=""></div><div class="">- Aashsih</div></div><div class="gmail_extra" style="font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><br class=""><div class="gmail_quote">On Mon, Feb 22, 2016 at 8:50 AM, Cory Quammen<span class="Apple-converted-space"> </span><span dir="ltr" class=""><<a href="x-msg://4/user/SendEmail.jtp?type=node&node=5736709&i=0" target="_top" rel="nofollow" link="external" class="">[hidden email]</a>></span><span class="Apple-converted-space"> </span>wrote:<br class=""><blockquote style='border-left:2px solid #CCCCCC;padding:0 1em' class="gmail_quote" style="border-left-width: 2px; border-left-style: solid; border-left-color: rgb(204, 204, 204); padding: 0px 1em;">Yassmin,<br class=""><br class="">No, it is not possible. To clarify, the<br class="">vtkOpenGLGPUVolumeRayCastMapper generates 2D images from volume data -<br class="">it doesn't generate volume data. The .obj file format stores polygonal<br class="">meshes and is not able to store volume data.<br class=""><br class="">Best,<br class="">Cory<br class=""><div class="HOEnZb"><div class="h5"><br class="">On Mon, Feb 22, 2016 at 6:55 AM, YassminAbdallah<br class=""><<a href="x-msg://4/user/SendEmail.jtp?type=node&node=5736709&i=1" target="_top" rel="nofollow" link="external" class="">[hidden email]</a>> wrote:<div class='shrinkable-quote'><br class="">> Hello,<br class="">><br class="">> i was asking how to convert the volume generated from<br class="">> "vtkOpenGLGPUVolumeRayCastMapper" to .obj file ??<br class="">> and if this possible or not ?<br class="">><br class="">><br class="">> Note:<br class="">> i use VTK for iOS.<br class="">><br class="">> Thanks a lot for your time,<br class="">><br class="">> Yassmin<br class="">><br class="">><br class="">><br class="">> --<br class="">> View this message in context:<span class="Apple-converted-space"> </span><a href="http://vtk.1045678.n5.nabble.com/Convert-volume-to-obj-file-tp5736695.html" rel="nofollow" target="_blank" link="external" class="">http://vtk.1045678.n5.nabble.com/Convert-volume-to-obj-file-tp5736695.html</a><br class="">> Sent from the VTK - Users mailing list archive at <a href="http://nabble.com" class="" target="_top" rel="nofollow" link="external">Nabble.com</a>.<br class="">> _______________________________________________<br class="">> Powered by<span class="Apple-converted-space"> </span><a href="http://www.kitware.com/" rel="nofollow" target="_blank" link="external" class="">www.kitware.com</a><br class="">><br class="">> Visit other Kitware open-source projects at<span class="Apple-converted-space"> </span><a href="http://www.kitware.com/opensource/opensource.html" rel="nofollow" target="_blank" link="external" class="">http://www.kitware.com/opensource/opensource.html</a><br class="">><br class="">> Please keep messages on-topic and check the VTK FAQ at:<span class="Apple-converted-space"> </span><a href="http://www.vtk.org/Wiki/VTK_FAQ" rel="nofollow" target="_blank" link="external" class="">http://www.vtk.org/Wiki/VTK_FAQ</a><br class="">><br class="">> Search the list archives at:<span class="Apple-converted-space"> </span><a href="http://markmail.org/search/?q=vtkusers" rel="nofollow" target="_blank" link="external" class="">http://markmail.org/search/?q=vtkusers</a><br class="">><br class="">> Follow this link to subscribe/unsubscribe:<br class="">><span class="Apple-converted-space"> </span><a href="http://public.kitware.com/mailman/listinfo/vtkusers" rel="nofollow" target="_blank" link="external" class="">http://public.kitware.com/mailman/listinfo/vtkusers</a></div><br class=""><br class=""><br class=""></div></div><span class="HOEnZb"><font color="#888888" class="">--<br class="">Cory Quammen<br class="">R&D Engineer<br class="">Kitware, Inc.<br class=""></font></span><div class="HOEnZb"><div class="h5">_______________________________________________<br class="">Powered by<span class="Apple-converted-space"> </span><a href="http://www.kitware.com/" rel="nofollow" target="_blank" link="external" class="">www.kitware.com</a><br class=""><br class="">Visit other Kitware open-source projects at<span class="Apple-converted-space"> </span><a href="http://www.kitware.com/opensource/opensource.html" rel="nofollow" target="_blank" link="external" class="">http://www.kitware.com/opensource/opensource.html</a><br class=""><br class="">Please keep messages on-topic and check the VTK FAQ at:<span class="Apple-converted-space"> </span><a href="http://www.vtk.org/Wiki/VTK_FAQ" rel="nofollow" target="_blank" link="external" class="">http://www.vtk.org/Wiki/VTK_FAQ</a><br class=""><br class="">Search the list archives at:<span class="Apple-converted-space"> </span><a href="http://markmail.org/search/?q=vtkusers" rel="nofollow" target="_blank" link="external" class="">http://markmail.org/search/?q=vtkusers</a><br class=""><br class="">Follow this link to subscribe/unsubscribe:<br class=""><a href="http://public.kitware.com/mailman/listinfo/vtkusers" rel="nofollow" target="_blank" link="external" class="">http://public.kitware.com/mailman/listinfo/vtkusers</a><br class=""></div></div></blockquote></div><br class=""><br clear="all" class=""><div class=""><br class=""></div>--<span class="Apple-converted-space"> </span><br class=""><div class="gmail_signature"><div dir="ltr" class=""><font face="trebuchet ms, sans-serif" class=""><i class="">| Aashish Chaudhary<span class="Apple-converted-space"> </span><br class="">| Technical Leader <br class="">| Kitware Inc. <span class="Apple-converted-space"> </span><br class=""></i></font><div class=""><i class=""><font face="trebuchet ms, sans-serif" class="">| </font><a href="http://www.kitware.com/company/team/chaudhary.html" target="_blank" rel="nofollow" link="external" class="">http://www.kitware.com/company/team/chaudhary.html</a></i></div></div></div></div><br style="font-family: Helvetica; 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