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  • only render depth

    Posted by Joris Willemsen on March 3, 2010 at 4:38 pm

    Hi,

    Yesterday I have been rendering a major 3d scene. This obviously took a huge amount of time. Unfortunately, I did not notice the depth map was not checked in the multipass section of the rendersettings. I need to have this in order to create depth in the render in After effects.

    I do not have the time to render the entire scene again, so my question is;

    Is it possible (and how) to only render the depth to a file?

    I use cinema 4d 10.

    Thnx in advance!

    Colin Williams replied 16 years, 2 months ago 4 Members · 4 Replies
  • 4 Replies
  • Jeremy Allen

    March 3, 2010 at 7:08 pm

    I don’t have a ton of experience with Multi-pass renders, but I think you would just uncheck everything in Multi-pass and make sure the depth map is checked. It should then only render the depth pass.

    ———————————————
    8core MacPro, 3.0 GHZ, 10GB RAM, OSX 10.5.6

    C4D 11.5
    AE CS3
    FCP 6.0.1

  • Joris Willemsen

    March 3, 2010 at 9:11 pm

    Hi,

    I’ve tried it, but since the multipass rendersettings exclude the main settings it still renders the main sequence and renders the depth beside it.

    appreciate your advice though! Thnx

  • Adam Trachtenberg

    March 4, 2010 at 4:19 am

    There’s no way but to rerender with the depth pass. You can optimize the scene by eliminating all materials, lights, and anything else that won’t affect the depth pass.

  • Colin Williams

    March 4, 2010 at 6:13 am

    Or maybe just:
    Create a new pure white illumination texture
    Put everything into a null-node
    Put the texture on the null node
    Add an environment with fog
    render normally

    Whoa! Is this possible?

    —–
    Colin Williams
    https://jumppointgames.com/
    AIM:jumppointgames3
    Skype:jumppointgames

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