fix: removed tut_utils, shortened subjects fields and changed clip ex…

[victor-wildlife]

Removed tut_utils To improve the architecture of kso I moved all the functions out of tutorials_utils as broken down below. The reason is we shouldn't have "tutorial-specific" functions but rather functions organised by key elements of the system (e.g. yolo, zooniverse, movies, frames, widgets...) that can be called from the projectprocessor. I also removed functions we no longer use.

Functions removed:

• write_urls_to_file
• get_project_info
• is_url (now we use the function from ultralytics)
• expand_list (now we use the inbuilt explode func)
• check_clip_size
• get_species_mapping
• choose_model_type

Functions moved to:

1. Widgets:

• log_meta_changes
• view_frames
• compare_frames
• view_frames
• launch_viewer (now launch_classifications_viewer)
• view_subject
• explore_classifications_per_subject
• choose_eval_params
• choose_test_prop
• choose_train_params
• choose_experiment_name
• choose_entity
• choose_conf
• choose_text
• WidgetMaker
• format_to_gbif

2. Zoo:

   • check_clip_size
   • expand_list
   • create_clips
   • extract_clips
   • check_frame_size
   • launch_table (now launch_classifications_table)

3. Movie:

   • check_ffmpeg_availability

4. Frame:

   • draw_annotations_in_frame

5. Yolo:

   • encode_image
   • get_annotations_viewer
   • get_species_mapping
   • process_detections
   • plot_processed_detections

Removed fields in the subjects sql table I removed workflow_id, classifications_count, retired_at and retirement_reason from the subjects table in schema because we now retrieve this information from the actual classifications rather than the subject information stored in Zooniverse. The subject information stored in Zooniverse is not accurate as we have modified workflows' retirement criteria multiple times and removed some subjects or used different format.

Updated clip extractions logic I cleaned the process to create clips to upload to Zooniverse by removing the redundant sample_subjects_from_workflows function

Broke down the choose_footage function I broke down the interactive choose_footage to three steps to facilitate debugging and maintenance. Now users need to 1) choose whether they are using existing or new footage, 2) select the footage of interest and 3) there is a function (check_selected_movies) to store in the project_processor the paths, names and ids of the movies selected.

Other I tidied imports and text format using flake8

[review-notebook-app[bot]]

Check out this pull request on 

See visual diffs & provide feedback on Jupyter Notebooks.

---

Powered by ReviewNB

[victor-wildlife]

@jannesgg This pull request is ready for you to review. I am not sure why the lining test check fails for zooniverse_utils (on my local computer black says is all good). Also, I might need a fresh pair of eyes to look at the "movies_selected" and "movies_path" missing arguments. I have looked for those words using git grep on my repo but I don't have any results...