Agisoft Metashape camera location to NERF conversion tool

This tool is for use with https://github.com/NVlabs/instant-ngp and allows the use of Agisoft Metashape camera locations

Installation

Copy agi2nerf.py file into instant-ngp\scripts folder

Usage

Use Agisoft Metashape to align cameras Export cameras

File -> Export -> Export Cameras...

Save example.xml as Agisoft XML

Create a new example folder in instant-ngp\data\nerf

Copy example.xml into instant-ngp\data\nerf\example Copy all images used into instant-ngp\data\nerf\example\images

Commands

Example:

instant-ngp\data\nerf\example$ python agi2nerf.py --xml_in ./example.xml

Arguments:

Argument	Default Value	Description
--xml_in	None	specify xml file location
--out	transforms.json	specify output file path
--imgfolder	./images/	location of image folder
--imgtype	jpg	ex.: jpg, png, ...