Asset Overview
Created in RealityCapture by Capturing Reality from 144 images in 00h:10m:16s.
German Steam Locomotive 81 002 from Märklin in H0 scale. I am always impressed by the detail of these model trains, and decided to attempt a photogrammetry scan. I think RC did a good job, considering the small model size and the black reflective metal.
Regarding the workflow:
**Hardware**
* Camera: Nikon D7000
* Lens: Nikkor 60mm Macro Lens
* Aperture: f32
* Shutter Speed: around 1/250s
* Lighting setup: Two small flash heads with diffusor boxes
**Software**
* Alignment, Reconstruction in Normal Detail, Color Correction, Texturing and Export of simplified mesh (RealityCapture)
* Minor retouching (flattening and filling) ([Blender](http://www.blender.org))
* Import of retouched mesh, Texture Reprojection and upload to Sketchfab (RealityCapture)
* Texture retouching of some minor issues ([paint.net](http://getpaint.net))
I found the following Tutorial series from RealityCapture very useful: https://youtu.be/DTJq1Dz0nxY