Media 000369565: Fossil Crocodile Dorsal Vertebra, Reconstructed
Restricted Download
Type
Mesh
Modality
Photogrammetry
Media represents biological specimen
Managed by
Media 000369565: Fossil Crocodile Dorsal Vertebra, Reconstructed
Restricted Download
Type
Mesh
Modality
Photogrammetry
Media represents biological specimen
Managed by
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Media Display
In Collections
TAGS
GENERAL DETAILS Field Definitions
Media ID
000369565
Media type
Mesh
Object element or part
Fossil crocodile dorsal vertebra, reconstructed
Object represented
Object taxonomy
Crocodylia indet.
Object organization
Side
--
Orientation
--
Short description
Fossil crocodile dorsal vertebra, reconstructed to approximate shape in life
Full description
Bar at the bottom is 6 cm long. The centrum was not modified. The left postzygapophysis (pzo) was broken during burial and ended up stuck onto the top of the right neural arch, so the part of the mesh for this left pzo was plucked off the right neural arch and placed on the left neural arch in a position matching the right pzo, after it was lifted up from its distorted downward attitude. Green colored parts of the mesh show areas of the mesh that were created through stretching of distorted or broken areas to better align broken edges.
Creator
Pittman, Jeff
Date created
May 28, 2021
Date uploaded
July 08, 2021
FILE OBJECT DETAILS Field Definitions
File name
UA-2016-13-322-323-324-reconstruction-merged-meshes-no-text.zip
File format(s)
ZIP archive, OBJ
File size
21.3 MB
Points
443527
Polygons
886915
Map type
--
UV coordinates
True
Vertex color
False
Bounding box dimensions
1.132, 0.869, 0.659
Centroid coordinates
0.033, 0.603, -0.008
Units of point coordinates
--
IMAGE ACQUISITION AND PROCESSING AT A GLANCE Field Definitions
Number of parent media
1
Number of processing events
2
(10 steps)
Derived directly from
Modality
Photogrammetry
Device
Unknown Make Unknown Photogrammetry Camera, No Organization (No Institution)
OWNERSHIP AND PERMISSIONS Field Definitions
Data managed by
Data uploaded by
Publication status
Restricted Download
Download reviewer
IP holder
--
Copyright statement
--
Creative Commons license
--
Morphosource use agreement type
Standard
Permits commercial use
Commercial Use Not Permitted
Permits 3D use
3D Printing Limited
Required archival of published derivatives
On MorphoSource
Funding attribution
--
Publisher
--
Cite as
--
Media preview mode
Interactive/Embeddable
Additional usage agreement
None
IDENTIFIERS AND EXTERNAL LINKS Field Definitions
MorphoSource ARK
MorphoSource DOI
External identifier
--
External media URL
--
IMAGE ACQUISITION AND PROCESSING IN DETAIL
STEP 1: IMAGE ACQUISITION
Physical object
uam:UA-2016-13-322-323-324
was imaged to create
undeposited raw media.
IMAGING DETAILS Field Definitions
Modality
Photogrammetry
Device facility
No Organization (No Institution)
Creator
Pittman, Jeff
Event date
May 28, 2021
Software
MetaShape
Description
Photos were taken with a Canon 5D Mark II, cleaned in Photoshop, then taken to MetaShape for mesh creation
Description attachment
None
Reference attachment
None
Lens
Nikon 105mm Micro-Nikkor Ais
Other details
Fixed focal length / Static light / Masking in Photoshop
STEP 2: IMAGE PROCESSING
Raw media (undeposited)
was processed
with 8 activities
to create
derived
Media 000369562: Vertebra, With Unfused Neural Arches [Mesh] [Photogram].
Processing Details Field Definitions
Creator
Pittman, Jeff
Event date
May 28, 2021
Software
Photoshop, MetaShape, Modo, NomadSculpt
Description
Masking of background
Description attachment
None
Processing Activity 1: Background Removal and/or Masking
Software
Photoshop
Description
Processing Activity 2: Photos to Dense Point Cloud
Software
Metashape
Description
Processing Activity 3: Point Cloud to Mesh
Software
Metashape
Description
Processing Activity 4: Mesh and/or Point Cloud Texturing
Software
Metashape
Description
Processing Activity 5: Simplification
Software
Modo
Description
Processing Activity 6: Align Parts
Software
Modo
Description
Processing Activity 7: Reconstruction
Software
NomadSculpt
Description
Processing Activity 8:
Software
NomadSculpt
Description
Media produced by this event on MorphoSource
STEP 3: IMAGE PROCESSING
Derived
Media 000369562: Vertebra, With Unfused Neural Arches [Mesh] [Photogram]
was processed
with 2 activities
to create
derived
Media 000369565: Fossil Crocodile Dorsal Vertebra, Reconstructed [Mesh] [Photogram] (this media).
Processing Details Field Definitions
Creator
Pittman, Jeff
Event date
May 28, 2021
Software
Photoshop, MetaShape, Modo, NomadSculpt
Description
--
Description attachment
None
Processing Activity 1: Reconstruction
Software
NomadSculpt
Description
Moved the left postzygapophysis (pzo) from the right neural arch, where it was moved during burial, and reshaped right postzygapophysis (pzo) to approximate life attitude.
Processing Activity 2:
Software
Modo
Description
Colored the parts of the mesh added through stretching the right postzygapophyis into approximate life attitude, and also colored other parts of the mesh where some repositioning was done.
Media produced by this event on MorphoSource
Media 000369565: Fossil Crocodile Dorsal Vertebra, Reconstructed [Mesh] [Photogram] (this media)