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julik
Joined: 04 Feb 2010
Posts: 15
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 Posted: Fri Jun 15, 2012 5:43 am Post subject: Projecting a tracker onto mesh from a stable frame |
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| I have a solve where a number of frames are solidly locked to a seed mesh. At some point the mesh goes out of view, but I can also register the points around the mesh as being "on the floor". What I would like is a way to tell Syntheyes to project the points from the camera at a good solved frame onto a mesh and register that as the seed/lock coordinate. I am certain this feature exists I just can't seem to find it.. |
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damian_d3
Joined: 16 Apr 2008
Posts: 61
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| Posted: Mon Jul 02, 2012 5:47 am Post subject: |
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| give the marker a floor constraint...XY or XZ depending on your up axis setting. then zero weight it. that projects the point to the ground plane. then set its coords as seed and un-zero weight it. I forgot if there is a ray projection function exposed in sizzle, so you can cast a ray onto faces to get the pos for the point. |
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