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eg
A Regular
132 Posts |
 Posted - 11/04/2009 : 17:06:43
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would it be possible
to have any of these camera formats
translated to a Strata 3D camera
Image Insert:
87.76 KB
thanks
eg |
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Brian Lawson
A Fountain of Information
USA
5217 Posts |
Posted - 11/04/2009 : 18:27:28
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Not at this time, sorry.
Brian Lawson
Strata Technical Support
support (at) strata (d0t) com |
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eg
A Regular
132 Posts |
Posted - 11/05/2009 : 11:36:12
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I hope it's on a list, even if low priority
here is a sample of what the human readable txt looks like
are there too many parameters, or not enough for the strata Camera
Frame 0
projection_matrix:
0.120352 0.00803398 0.0564989 0.459307
-0.00371628 0.127358 0.0215018 -0.270848
-0.00578586 0.0102398 0.0855755 0.891256
translation:
0.998998 3.98321 -10.8239
rot_matrix:
0.997702 -0.0101813 -0.0669814
0.0180896 0.992784 0.118544
0.0652912 -0.119483 0.990687
rot_quaternion:
-0.0596473 -0.0331463 0.00708443 0.997644
focal_length: 4.22629
field_of_view: 43.0438 32.953
pixel_aspect_ratio: 0.999988
skew: -5.68596e-06
principal_point: 319.999 240.001
Frame 1
projection_matrix:
0.120362 0.0080441 0.0564826 0.45908
-0.00373231 0.127359 0.0215199 -0.270638
-0.00577478 0.0102268 0.0855779 0.891321
translation:
0.998998 3.98321 -10.8239
rot_matrix:
0.997709 -0.0103482 -0.0668533
0.0182304 0.992799 0.118393
0.0651467 -0.119341 0.990714
rot_quaternion:
-0.0595734 -0.0330777 0.0071615 0.99765
focal_length: 4.22643
field_of_view: 43.0429 32.952
pixel_aspect_ratio: 0.999997
skew: -9.52039e-05
principal_point: 320 240
thanks
eg
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strata_geek
Infrequent Poster
USA
21 Posts |
Posted - 11/16/2009 : 12:35:27
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Now that we're *very* close with 6.1 this camera data import should be doable. Do you have access to specific documentation for the highest priority formats? Something with just camera data would be preferable so we don't have to parse through a bunch of junk to get at it.
-strata_geek |
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tbgriswold
Regularly Educational
USA
1446 Posts |
Posted - 11/16/2009 : 13:01:02
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Here is the one I am interested in:
Terragen2:
Camera motion can be imported from Nuke .chan files and Maya .mov files. Third party tools are available that allow you to transfer camera motion to Terragen 2 from Maya, 3DS Max, Cinema 4D, Blender and others.
Soon we will add support for FBX files to provide an extremely smooth import/export experience with many other applications. FBX capabilities will be available in free updates of Terragen 2 Deep Edition.
__________________________
Britt Griswold
NASA Goddard
Code 665 Bldg. 21 Rm 063
Greenbelt, MD 20771
(301) 286-3381
bgriswol@pop200.gsfc.nasa.gov
http://map.gsfc.nasa.gov |
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strata_geek
Infrequent Poster
USA
21 Posts |
Posted - 11/16/2009 : 14:22:13
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I assumed we were talking only about camera data import to Strata. Aren't you talking about exporting camera data from Strata for Terragen? In any case it's a separate task.
-strata_geek |
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tbgriswold
Regularly Educational
USA
1446 Posts |
Posted - 11/16/2009 : 16:17:16
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Yep, I guess so. But they do mention FBX as a future round tripping format. The animatable world files are human readable XML, so some developers for 3DS Max and Maya have managed to use that to extract the needed camera information.
Britt |
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eg
A Regular
132 Posts |
Posted - 11/16/2009 : 18:46:06
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I'm interested in MatchMoving.
recreation of camera movements in a 3D space (based on real-word footage)
looking at getting the camera data into strata
MatchMoving software i've started looked into
icarus. - free (formats export list, image I posted)
Syntheyes - used in the industry, supposedly very good for tracking complex shots.
Boujou - also industry standard, used in A LOT of films. Very expensive.
PFTrack - also used in the industry. Very fast tracker.
I'll be doing the final assembly in after effects so ideally having a format that works in both would be great.
I'm not sure what format would be the best for Strata
nor do i know what the strata camera would need to match the field of view
going to do more research
thanks
eg
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jrpmedia
Infrequent Poster
United Kingdom
35 Posts |
Posted - 02/25/2010 : 06:43:27
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...anyone got an update on this possibility?
If we could do camera matching (maybe tracking inout file format) I could retire early ! :-)
..can we not do something with Lua ?!
If we knew the Camera angle, positon, scale, direction data (from PFTrack, etc) can we input that data manually with the Lua scripting window in Strata?...
Can someone at starta give me an example script to control / change the camera direction please :-)
Camera [derived from s3d.database.Directional]
Methods:
GetCameraType() -> String
Description
GetViewAngle(Number) -> Number
Number ->
Description
GetZoomFactor(Number) -> Number
Number ->
Description
IsOrthoGraphic(Number) -> Boolean
Number ->
Description
SetViewAngle(Number, Number)
Number ->
Number ->
Description
SetZoomFactor(Number, Number)
Number ->
Number ->
Description
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Edited by - jrpmedia on 02/25/2010 06:55:25 |
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strata_geek
Infrequent Poster
USA
21 Posts |
Posted - 02/25/2010 : 12:58:21
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We've got some stuff we're working on that isn't ready yet, but if you'd like to be a guinea pig and commit to some beta testing let us know offline via an email to the support address.
-strata_geek |
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Topic |
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Motion tracking Camera info into Strata
Forum Locked
