<html><head><style type="text/css"><!-- DIV {margin:0px} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><div>hello,<br>I'm using vtk in a image process project and now I'm developping a 3D module but I don't use the VTKViewer because of problems occured from using OpenGL drivers of some Matrox graphic-cards.<br>that's why I recover the buffers of the images treated using VTK and after that I display them on an other viwer (Irrlicht Device).<br><br>I constituted the volume using vtkStructredPointReader and I've used it for the Multiplanar reconstituion and the MaximumItensityProjection (it's OK) and now I want to know if it's possible to recover the image momently displayied on a vtkRenderWindow when I change the camera position or its FocalPoint to reconstitute a 3D effect using the image thus recovered?<br><br>thank you for your help!<br></div></div></body></html>