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| I do this a lot so I can integrate Particular / Form with the rest of my comp. Apply the fill effect to each layer, add the following expression to the colour: near=0; far=10000; cp=thisComp.layer("Camera 1").toWorld([0,0,0]); lp=thisLayer.toWorld(anchorPoint); d=length(cp,lp); d=linear(d,near,far,0,1); [d,d,d,1] Adjust the near and far as needed. This isnt perfect but it's a free and fast solution. -Chris -----Original Message----- From: scott.aelist [mailto:scott.aelist@gmail.com] Sent: Tuesday, December 4, 2012 09:14 AM To: 'After Effects Mail List' Subject: Re: [AE] Generate Z-depth pass in AE I once asked about this because I wanted to us Frischluft on a scene. I never tried it, but someone suggested using a light with linear falloff to generate a luminance pass. |
