v0.4.0

Release v0.4.0

Major Features

• Replaced DataLoader, DataProcessor, and ImageMapper with DL1DataReader from the DL1-Data-Handler package (#115, #82, #46, #73).
• Greatly revised configuration format to use DL1DH parameter names and inputs and simplify all sections.

Minor Improvements

• Simplified input_fn in run_model to remove unnecessary required parameters (#41).
• Added option to list data files directly in configuration file (#40).
• Added explicit dictionary of label names to list of class names to configuration file.
• Added load_only mode in run_model to load the data and print info without running a model.
• Simplified predict mode in run_model to iterate through the data only once.

Bug Fixes and Other Changes

• Added kludge when loading data to manually convert unsigned dtypes to the next-higher signed dtype, as TensorFlow cannot automatically perform this conversion.
• Removed scripts specific to processing and image mapping (plot_camera_image and visualize_bounding_boxes).
• Removed scripts made obsolete by load_only mode (print_dataset_metadata and print_run_metadata).
• Moved test_image_mapper notebook to DL1DH.
• Replaced direct dependencies on Astropy, OpenCV, Pillow, PyTables, and SciPy with a dependency on DL1-Data-Handler installed using pip.