Head scan test
Added 2023-04-23 08:46:29 +0000 UTCTesting some ways to make a self scan.
The process involves:
- a wheel chair
- smartphone
- a push
- blender VSE
- a photogrammetry software
How to do it:
Setup your smartphone in a place that you can be at your own chair and can record your face.
while on the chair test rotating yourself on the chair and look to see if you are going to be inside the frame of the recording.
press record on your smartphone and rotate gently (to avoid motion blur) the test I've done was recorded at 30 fps 2688x1520
Inside blender go to VSE, set the start and and frame (only the parts that you will use on the photogrammetry, skipping the start and the end where you start and finish the record, leave only the rotationg part of the video.)
Export to jpg, and the important part is setting the step. I used step = 5, check what works best for you
Than use it on your preferered photogrammetry solution.
Some of the Free ones:
https://alicevision.org/#meshroom
Paid ones:
https://www.capturingreality.com/realitycapture
https://www.3dflow.net/3df-zephyr-photogrammetry-software/ (there is a free option limited to 50 images)
https://www.agisoft.com/ (there is a 30 day trial)
