<div>Hi,</div>
<div> </div>
<div>I've worked with large models some time ago (I think it was about 40 Mb) and I didn't have this problem (I was using vtk 4.2 at the time). When ever I use large models, I use the <font size="2">GlobalImmediateModeRenderingOn() method of the mapper of the actor that renders the model. Also you might want to try to see what happens if you call
<font size="2">ResetCameraClippingRange() of the renderer when the user left-clicks on the screen.</font></font><br><br> </div>
<div><span class="gmail_quote">On 7/8/07, <b class="gmail_sendername">Vladimir Lazunin</b> <<a href="mailto:lazunin.v.aa@m.titech.ac.jp">lazunin.v.aa@m.titech.ac.jp</a>> wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">I've checked some more, and the problem also appears in C++ applications<br>as well as Python ones.<br>
So the problem is not with Python.<br>Also, if I maximize an empty window, then open a big model - it's ok, I<br>can restore, resize, maximize again - no problem.<br><br>On Sat, 07 Jul 2007 01:43:06 +0900, Vladimir Lazunin
<br><<a href="mailto:lazunin.v.aa@m.titech.ac.jp">lazunin.v.aa@m.titech.ac.jp</a>> wrote:<br><br>> I use VTK 5.0.3 with Python on Windows XP. I open a relatively big<br>> polydata (~60 MB ascii .vtk). It opens ok in default size VTK rendering
<br>> window. If I resize the window slowly, it's ok. However, if I maximize<br>> it, then the model doesn't get scaled appropriately, but disappears from<br>> the view. If I press a mouse button and move the mouse, it moves not so
<br>> smoothly, as if I really still interact with that big model, however<br>> invisible. If i restore the previous window size, the program usually<br>> stops reacting.<br>> What is the problem with resizing VTK window and how, if at all, it's
<br>> possible to avoid it?<br>> _______________________________________________<br>> This is the private VTK discussion list.Please keep messages on-topic.<br>> Check the FAQ at: <a href="http://www.vtk.org/Wiki/VTK_FAQ">
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