<DIV>Hi,</DIV>
<DIV>It seems that you use .Net.</DIV>
<DIV>The refresh process is assured by the render window, so this can be a problem with a custom renderwindow made for using VTK in dotnet.</DIV>
<DIV>Could you describe what you are visualizing. Is the background image yours or handled by VTK ?<BR>Does a simple example as the cone work ?</DIV>
<DIV>Greets.</DIV>
<DIV><BR><B><I>Pedram Rezaei <pr@marinecomputing.com></I></B> wrote:</DIV>
<BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">Dear all,<BR><BR>Browsing through the VTK's source code I know that VTK creates its own<BR>child window and handles its WS_PAINT messages. However, in most<BR>instances, it fails to repaint correctly (First time painting is fine<BR>but repainting is not always correct). Please see the attached JPEG<BR>file.<BR>Does anyone know how to solve this problem? I am using VTK 4.2.3.<BR><BR>Thanks,<BR><BR>Pedram<BR><BR></BLOCKQUOTE><BR><BR>Aurélien REGAT-BARREL<p>
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