cinema_helpers

Helper scripts for connecting cinema databases to viewers.

A cinema database provides a parameterized set of assets (files) and associated meta data.

These databases can be created with tools like Ascent, ParaView, and VisIt -- or they can be created with custom scripts.

Learn more about Cinema here:

https://cinemasciencewebsite.readthedocs.io/en/latest/index.html

These helper scripts target cinema spec d (general csv) and cinema spec a (legacy image) specifications.

The viewers here are derived from the main cinema viewers, modified to avoid any XHR security issues.

The scripts are derived from work done with Ascent.

Usage Examples

cinema_cdb_generate_explorer.py

Given a cinema database, create a stand alone cinema explorer viewer for this database.

python cinema_cdb_generate_explorer.py  example_databases/uncertainty_bubbles.cdb _out_explore_bubbles
open _out_explore_bubbles/cinema_explorer/index.html

cinema_cdb_generate_spec_a_viewer.py

Given a spec a cinema database, create a stand alone spec a viewer for this database.

python cinema_cdb_generate_spec_a_viewer.py example_databases/visit_ex_spec_a.cdb/ _out_spec_a_visit 
open _out_spec_a_visit/cinema_spec_a_viewer/index.html 

cinema_cdb_convert_spec_a_to_spec_d.py

Given a spec a database, convert to a spec d (csv-style) database.

python cinema_cdb_convert_spec_a_to_spec_d.py   example_databases/visit_ex_spec_a.cdb/ _convert/visit_ex.cdb
python cinema_cdb_generate_explorer.py  _convert/visit_ex.cdb _out_explore_converted
open _out_explore_converted/cinema_explorer/index.html