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I develop on a system with a <b>graphics board with it's own opengl</b>
library . (windows).
<p>My developments are using <b>tcl/tk </b> and embedded <b>vtkTkRenderWidget</b>s.
<p>When transferring to a windows PC with Microsoft's <b>own opengl.dll</b>
(95 and 98) , I don't initially get the correct Look Up Table colour
mappings.
<p>When I generate a second vtkTkRenderWidget (either embedded or in its
own window) the colour mapping corrects itself.
<p>Has anybody recognized this and if so what is the cure?
<p>Thanks
<p>Dave Davies</html>