* Add JSON schema definitions. See `schema/v1/Document.json` for root schema file. * Add observation object type. * Add support for cropped sensors. * Add altitude to site object. Set site `alt` parameter in km. Default is 0.
0.16.0
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* Add option to annotate stars. Set sim option `star_annotation_threshold` to the minimum star brightness magnitude or `false` to disable. Disabled by default. * Add option to show annotated stars in annotated images. Set sim option `show_star_boxes` to `true` to enable.
0.15.1
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* Remove clipping of negative values in ground truth files by default. * Fix missing dependencies for ground truth file generation.
0.15.0
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* Add support to save ground truth image data to the Annotations directory. Set sim option `save_ground_truth` to `true`. * Add support for running on CPU with no GPU acceleration. * Add CZML options for sensor visualization and object billboard image.
0.14.0
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* Add vector math library. * Add CZML output for sensor visualization. * Fix objects not updating properly when image renderer is off.
0.13.1
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* Add argument to set folder name in `gen_multi`. * Add environment variable, `SATSIM_SKYFIELD_LOAD_DIR`, to specify location of Skyfield ephemeris files. * Fix incorrect CZML output when image renderer is off.