Media 000391379: Preserved Bird Specimen [Mesh] [Photogram]
Represents:
Biological Specimen
In Collection

GENERAL DETAILS

Media ID
000391379
Media type
Mesh
Object element or part
Preserved Bird Specimen
Side
NotApplicable
Orientation
--
Short description
Thectocercus acuticaudatus
Full description
Meshed photos for Thectocercus acuticaudatus
Creator
Noah Medina
Date created
August 09, 2021
Date uploaded
October 17, 2021

FILE OBJECT DETAILS

File format(s)
text/prs.wavefront-obj
File size
3.4 MB
Points
40,451
Polygons
80,898
Map type
--
UV coordinates
True
Vertex color
False
Bounding box dimensions
0.283, 0.061, 0.268
Centroid coordinates
0.196, -0.107, -1.738
Units of point coordinates
--

IMAGE ACQUISITION AND PROCESSING AT A GLANCE

Number of parent media
2
Number of processing events
3 (3 steps)
Modality
Photogrammetry
Device
Nikon 7zII, Moore Lab of Zoology (Occidental College)

OWNERSHIP AND PERMISSIONS

Data managed by
Data uploaded by
Download permission
Publish with Open Download
Download reviewer
IP holder
--
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 Any Repository
Funding attribution
National Science Foundation award DBI-2001652 to J. McCormack
Publisher
--
Cite as
--
Media preview mode
Interactive/Embeddable
Additional usage agreement
None

IDENTIFIERS AND EXTERNAL LINKS

MorphoSource ARK
MorphoSource DOI
Not assigned
External identifier
--
External media URL
--

IMAGE ACQUISITION AND PROCESSING IN DETAIL

STEP 1: IMAGE ACQUISITION

Physical object MLZ:Bird specimens:MLZ:Bird:65074 was imaged to create undeposited raw media.

Imaging Details

Modality
Photogrammetry
Device
Nikon 7zII
Device facility
Moore Lab of Zoology (Occidental College)
Creator
Noah Medina
Date
August 09, 2021
Software
Adobe Lightroom/Adobe Photoshop/Agisoft Metashape
Description
Photogrammetric model of bird specimen - Camera/turntable setup rotated specimen 4 degrees between each image
Imaging event description attachment
None
Imaging event reference attachment
None
Filter
--
Lens
Nikon Nikon UV-105, 105mm f/4.5
Other details
Variable focal length / Static light

STEP 2: IMAGE PROCESSING

Raw media (undeposited) was processed with 1 activity to create derived Media 000391370: Preserved Bird Specimen [PhotogrammetryImageSeries] [Photogram] .

Processing Details

Creator
Noah Medina
Date processed
August 09, 2021
Software
Adobe Lightroom
Description
Color corrected and white balanced photogrammetric images
Description attachment
None

Processing Activity 1:

Software
Adobe Lightroom
Description

STEP 3: IMAGE PROCESSING

Processing Details

Creator
Noah Medina
Date processed
August 09, 2021
Software
Adobe Photoshop
Description
Processed images were black/white subject masked using “select subject”
Description attachment
None

Processing Activity 1: Background Removal and/or Masking

Software
Adobe Photoshop
Description

STEP 4: IMAGE PROCESSING

Derived Media 000391376: Preserved Bird Specimen [PhotogrammetryImageSeries] [Photogram] was processed with 1 activity to create derived Media 000391379: Preserved Bird Specimen [Mesh] [Photogram] (this media).

Processing Details

Creator
Noah Medina
Date processed
August 09, 2021
Software
Agisoft Metashape
Description
Processed images were combined with masks, and from them a point cloud and mesh was generated and textured
Description attachment
None

Processing Activity 1: Photos to Mesh

Software
Agisoft Metashape
Description

Media produced by this event on MorphoSource


Media 000391379: Preserved Bird Specimen [Mesh] [Photogram] (this media)