I opened a free account with Sketchfab and am learning about ways to share 3D models on the web. I’ve uploaded a few sample models that can be inspected (I believe) in pretty much any browser.
If you use this website/service and want to comment below, please do! It seems pretty robust and simple/user friendly at the same time.
Here is the link: https://sketchfab.com/aaslestad
… sharing a youtube clip of a fly through of a point cloud derived through photogrammetry. ~25 millions points
A fly through of a 3D Model of a Stone Building derived through Photogrammetry showing the model overall and then getting closer to the surface to show the richness of organic detail captured.
US Mint Street View
A few snapshots from a 3D point cloud / 3D scan of this structure- in support of a rendering by a third party. (Snapshots are screen grabs from Autodesk RECAP)
Scroll, window surround, and cornice
Left side of the entrance stair (symmetrical design)
Scroll at Entrance Stair
Posted in 3-D scanning, 3D scan, architecture, Measured Drawing, Orthophotography, photogrammetry, point cloud
Tagged 3D scan, mint, philly, Photogrammetry, point cloud, recap, rendering
Its admittedly pretty fun to fly around a house once you have the point cloud made, taking “pictures” that you couldn’t have snapped when you were actually on site without the use of a jetpack!
From the left
from the Right
This is a house in West Haven, CT.
View of Point Cloud from side/rear
Spending a lot of time seeing how different photogrammetric systems and point cloud software packages speak to one another. sometimes the interface is elegant, sometime not so much…
Posted in 3-D scanning, 3D scan, architecture, Hybrid Drawing, Measured Drawing, Orthophotography, photogrammetry, point cloud
Tagged 3-D, aaslestad, architecture, CAD, existing conditions, Facade, masonry, old building, Orthophotography, Photogrammetry, point cloud, Richmond, scan, Virginia
I have been neglecting updates on my website, even though I’ve been doing some interesting work!
2016 has been extremely busy with large projects at the Biltmore in Asheville, NC and in San Antonio, TX (above). I’ve also had a chance to do some design work for two restaurant installations here in Virginia – “The Store” and “Chicano Boy”.
Plus I had a nice show of photographs of Portsmouth Island, NC that has been hanging in Ocracoke all summer.
That’s all for now – just wanted to post something 😉
Orthophoto of the Cabildo – St. Louis Cathedral – Presbetère facing Jackson Square
Neglecting the website/blog has gone on too long. I’ve been doing a lot of work since last fall but none of it has made it onto this page! So, just to break the ice, so to speak, I decided to grab share an orthophoto from a favorite place to many.
This orthophoto was composed of infrared shots of this famous trio of buildings in the heart of New Orleans. I grabbed these when I was visiting the city and looking at the possibility of creating a high res (both spatial and temporal) 3D model of the entire French Quarter for use as a planning and preservation tool.
Anyway, stay tuned and I’ll try to share some of the recent work soon.
Bob White Bridge
Measured Drawings of Bridge Exterior
Last summer I was hired by Frazier Associates in Staunton to prepare some as found documentation of the Bob White Covered Bridge in Patrick County, Virginia for preservation work to be conducted through VDOT. I learned yesterday that bridge was washed away in flash flooding! This is horrible to learn; now only seven covered bridges remain statewide, I believe.
I am therefore VERY glad to have a couple hundred photos of the structure suitable for photogrammetric rectification. I did prepare some simple drawings and orthophotography, small versions of which I’ll share here. I’ll also share some video snap shots of the point cloud I created.
I hope to get in touch with anyone who might be interested in rebuilding. If you stumble upon this page and share my interest please contact me!
Measured Drawings of Bridge in Plan
Below is a view of the point cloud using the free viewer distributed by Autodesk: RECAP.
Overview of point cloud
and a few videos of the orthophotography: