Chrome and Indirect Illumination

Discussion in 'SolidWorks' started by Ken Maren, Aug 5, 2004.

  1. Ken Maren

    Ken Maren Guest

    I have a faucet that I would like to render with chrome as the
    material. What is the trick to getting it to work with indirect
    illumination? It's not necessary for me but I am struggling to get it
    to look "right". The image looks washed out and not as detailed as if
    it would look if I did not use indirect illumination.

    TIA

    KenM
     
    Ken Maren, Aug 5, 2004
    #1
  2. Ken Maren

    Scott Guest

    You can thank Brian hill for this!

    1) On the Illumination tab of the material set the reflectivity (or mirror)
    up to it's highest setting

    2) set the material color to Black. Strange but true. Chrome things are
    really almost always 100% black. It's their reflectivity that make them
    appear other colors.

    3) MOST IMPORTANT - have something to reflect in the chrome. This can
    easily be done by adding an image-based material to a spherical
    'environment' scene wall - or just adding other things into the scene to
    reflect in the object. If you check out the toaster on my site the key is
    the room that is reflecting in it. this is really just a photo I found of a
    kitchen that I turned into a material in PW2 and put on the spherical
    environment of the scene.

    I hope this helps. If not, send a copy of your rendering and I'd be happy
    to check it out and offer some tips.

    -brian
    www.bxhdesigns.com
     
    Scott, Aug 5, 2004
    #2
  3. Ken Maren

    Scott Guest

    Scott, Aug 5, 2004
    #3
  4. http://www.scottjbaugh.com/Desktop images/Bionicle Image4 - Direct.jpg

    Nice rendering. Brian's advice is valid. I think SolidWorks should change
    the default from that light gray they use, to black.

    I bet, with the default Chrome, your Bonicle was missing the deep black
    and nice contrast that appears in your image.

    Maybe they set it to gray so that if there is nothing to reflect, you don't
    end
    up with a black part that might confuse the first time PhotoWorks users.

    Mike
     
    Mike J. Wilson, Aug 11, 2004
    #4
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