Photogrammetry Testing 13: Revisiting 3DFZephyr Free (v4.001)
At the risk of running too many repeats recently, I’ve retested the newest version of 3DF Zephyr Free on my standard dataset. I’ve previously tested 3DF Zephyr Free, and found it to be pretty straightforward to use, about as quick … Continue reading Photogrammetry Testing 13: Revisiting 3DFZephyr Free (v4.001)
Swimming dinosaur tracks in the grass in wales? (No)
A couple of weeks ago I was out walking in North Wales near Conwy, and came across this: Intriguing! This was on the top of the hill near Conwy, and there were no animals immediately visible. But it did … Continue reading Swimming dinosaur tracks in the grass in wales? (No)
Photogrammetry Testing 12: Revisiting OpenMVG (with OpenMVS) [updated]
Part 1: Photoscan | Part 2: VisualSFM+MeshRecon | Part 3: VisualSFM+PMVS+Meshlab | Part 4: OpenMVG + MVE | Part 5: MVE | Part 6: ReMake | Part 7: SMVS (+MVE) | Part 8: COLMAP | Part 9: 3DF Zephyr Free … Continue reading Photogrammetry Testing 12: Revisiting OpenMVG (with OpenMVS) [updated]
CT data to 3D print in 15 minutes using free software
I’ve tried something new and made a video tutorial: However, personally I have little time for video tutorials, so here’s a written version: Get your CT data: Fairly obviously, you’ll need some CT data. I assume you have your own, … Continue reading CT data to 3D print in 15 minutes using free software
Introducing my Animals in Motion YouTube playlist
A while back I got a high speed camera from https://www.slomocamco.com/ (I’m planning on doing a write up on the camera at some point). In parallel with a course I’ve been developing and teaching for the first time this year … Continue reading Introducing my Animals in Motion YouTube playlist
COLMAP + OpenMVS scripts [Updated]
[updated 10/7/18 to use development version of COLMAP, and include environment variables] It’s been a while since I wrote anything on the blog – an extremely high teaching load has kept me from tinkering. So to ease myself back in, here are updated scripts for running colmap and openMVS automatically. COLMAP 3.4 changed the way things are called from the command line, breaking my previous script, and the author now recommends using the dev version as standard If you want detail on what each bit does, check out the original post here. Updated COLMAP + OpenMVS script (v3.4+): ColmapScript.bat: ::These … Continue reading COLMAP + OpenMVS scripts [Updated]
Free photogrammetry software review: 2017
Given how insanely popular my ‘trying photogrammetry software‘ series has been this year, I thought I’d round up what I’ve tried, what’s worked well, and what hasn’t. Obviously I gave each piece of software in my blog posts a go … Continue reading Free photogrammetry software review: 2017
