IPR Start and Stop buttons greyed out in Aux Preview

I just learned about the Aux Preview pane but I can't do an interactive render because the start and stop buttons are greyed out. In the tutorial () they are active. Anyone know why?

Comments

  • 3WC3WC Posts: 1,113

    You need to change your render settings to use 3delight, not Iray.

  • jamslutjamslut Posts: 17

    okay thanks. I never tried 3delight

  • You can put the Aux Viewport into nVidia Iray preview mode, if you want a small render-preview for iray while working in the main viewport. Click the sphere icon next to the Camera/View picker button at top-right.

  • Just wondering if there's a way preventing the preview to be created like with 3delight? That'd be a handy feature for me - my workaround is to open/close the Aux Viewport pane with a button on the main Toolbar, but this doesn't seem to work: Even when the pane closes it takes quite a while until the PC's load goes down.

     

    Thus, a "Stop Preview" functionality for iRay would be great. Octane Render has it b.t.w.

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