e2calib

Supports converting event data from ROS bags, Pocolog/Rock files, and Prophesee raw/dat formats into a common HDF5 file, as outlined in the installation section, simplifying data handling for diverse sources.

Allows reconstruction at fixed frequencies for intrinsic calibration or at custom timestamps from triggers for extrinsic calibration, with upsampling to improve performance, detailed in the reconstruction options.

Provides scripts to output reconstructed images in formats compatible with popular calibration tools like Kalibr, including rosbag creation, enabling easy use with existing image-based pipelines.

Includes an upsampling rate parameter to process events at higher internal rates, which can fine-tune reconstruction performance, as explained in the reconstruction section to handle event density variations.