A collection of tools for generating synthetic bundle adjustment datasets.
Datasets can either be generated programatically via the library or using the included executables. When using SnavelyCameras, the coordinate system is -z forward, y up.
```bash
city2ba generate model.obj problem.bal --num-cameras 100 --num-points 200
city2ba noise problem.bal problem_noised.bal --drift-strength 0.001 --rotation-std 0.0001
city2ba synthetic problem.bal --blocks 4
city2ba ply problem.bal problem.ply ```
First install embree (available at https://github.com/embree/embree). Then install cargo to build the code and dependencies (https://rustup.rs is the easiest way to get cargo).
To install the latest stable version run:
bash
cargo install city2ba
To build the latest version run:
bash
git clone https://github.com/tkonolige/city2ba.git
cd city2ba
cargo install --path .
Build City2BA locally with:
bash
git clone https://github.com/tkonolige/city2ba.git
cd city2ba
cargo build --release # release mode is recommended for performance
Run tests with:
bash
cargo test
Executables can be run with:
bash
cargo --release ARGS GO HERE