Add VIA Video Annotator v2 and associated extension - #2
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- Introduced a new HTML file for the VIA Video Annotator v2, enhancing the existing functionality with batch loading and a persistent keyboard shortcuts panel. - Added a new JavaScript extension for the annotator, enabling bulk dataset loading and review management for JSON-based segment review. - Updated default settings to increase the number of visible temporal segment timelines from 4 to 8 for improved user experience. - Enhanced the user interface with new controls for loading and saving datasets, as well as navigating through annotation entries.
- Implemented a side panel for easy navigation of JSON files, displaying their indices and allowing users to jump to specific entries. - Added controls for toggling the side panel visibility and jumping to a specific index, enhancing user experience in managing datasets. - Updated the UI to reflect the current index and provide a clear overview of loaded JSON files.
- Introduced three new scripts: `diff_json_configs.py` for comparing JSON files with pretty-printing, `pretty_print_json.py` for formatting JSON output, and `update_video_paths.py` for updating video paths in JSON annotations. - Enhanced error handling for file operations and JSON parsing in all scripts. - Improved user experience by providing clear output messages for changes made to JSON files.
- Updated the logic in `update_video_paths.py` to derive video file names from the JSON file name, ensuring consistency in naming conventions. - Enhanced the handling of file extensions, defaulting to `.mp4` when none is provided, and adjusted comments for clarity on the changes made.
- Implemented a new branding function in the `_via_annotator_v2_extension` to update the logo and page title to reflect MyTron Labs. - The branding function attempts to locate the logo panel in the control panel and updates it with a link to MyTron Labs, ensuring a non-invasive integration. - Enhanced the sorting logic for annotations to be case-insensitive and added tie-breaking by filename for consistent file order display.
- Changed all instances of "MyTron Labs" to "TronLabs" in HTML and JavaScript files, including titles and metadata. - Enhanced the branding function in the annotator extension to ensure consistent naming and logo updates. - Implemented normalization of project metadata to reflect the new branding when loading projects.
- Introduced a new CSS file for the Annotator v2 layout, implementing a modern 4-section design with a light theme. - Updated the HTML to include the new CSS file for the Annotator v2. - Enhanced the JavaScript extension to support dual timelines for original and review modes, improving user interaction and data visualization. - Modified the side panel to ensure it integrates seamlessly with the new layout and displays dataset files effectively. - Updated `.gitignore` to include the new 'videos/' directory for better file management.
- Updated CSS for the Annotator v2 layout, adding padding for labels and improving background opacity for timeline labels. - Introduced new styles to hide the toolbar in readonly mode and ensure proper positioning of temporal segmenter containers. - Modified JavaScript to clean up old readonly timelines, prevent duplicate entries, and manage UI configurations separately for readonly timelines. - Improved interaction handling by disabling pointer events on readonly timelines and ensuring consistent styling across components.
- Introduced a new CSS file for the Annotator v2 extension, implementing styles for dual timeline view and dataset navigation features. - Updated the HTML to link the new CSS file, replacing the previous validation extension styles. - Enhanced the user interface with specific styles for buttons, keyboard shortcuts panel, and TronLabs branding elements.
- Added CSS styles to visually distinguish reviewed files with a green tint in the dataset row. - Updated JavaScript to prioritize loading JSON files from the review/ folder over annotations/, ensuring the most recent reviewed version is used. - Implemented logic to display the source of loaded files (review or original) in the UI, improving user clarity on file status. - Enhanced the loading process to handle original files for comparison when a review version is active, ensuring accurate data representation.
- Added keyboard shortcuts for navigation and saving, enhancing user efficiency. - Introduced change tracking to detect unsaved changes, prompting users before navigating away. - Implemented a filter dropdown to manage file visibility based on review status (all, reviewed, unreviewed). - Enhanced video file handling by linking video files to their respective JSON entries, ensuring proper loading. - Updated UI elements to reflect new functionalities and improve user experience.
- Introduced a comprehensive user manual detailing features, interface, and usage instructions for the TronLabs Video Annotator v2. - Included sections on getting started, understanding the interface, loading datasets, reviewing videos, and troubleshooting. - Added keyboard shortcuts and tips for efficient navigation and editing. - Documented the new functionalities introduced in version 2.1, including unsaved changes detection and file filtering options.
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videos/folder should be present along with the HTML. In case it is somewhere else, create a symlink.