[vtkusers] Getting the content of render window

[Shashidhar Kamath]

Hi

Im using vtk and MFC combination. Im using vtkWin32OpenGLRenderWindow class
for displaying the image. I write some annotations on top of the image using
MFC. Finally i want to write the content of the render window as a BMP or
JPG. If i use vtkWindowToImageFilter i dont get the things that i write
using MFC. Is there any function or trick that i can use here?? is there any
way i can read the screen buffer??

Any help is greately appreciated.




            Shashidhar Kamath
            System Software Engineer
            XRadia Inc
            4075A Sprig Drive
            Concord CA 94520 USA
            925-288-1228 ext 15 (off)
            925-768-0249 (cell)
            925-288-0310 (fax)
            skamath at xradia.com www.xradia.com




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