The README has been updated to provide a clearer, more detailed summary of the module's capabilities, including new sections for features, input parameters, and usage instructions. The documentation now highlights advanced layout, animation, batch processing, and video support, making it easier for users to understand and utilize the node.
Introduces a pause option before starting text overlay for both image and video nodes. The new parameters 'pause_frames_before_start' (frames) and 'pause_seconds_before_start' (seconds) allow delaying the overlay animation, with logic updated to skip overlay during the pause period. Refactors batch and video processing to respect the pause, and updates input types accordingly.
Introduces a 'delete_original' boolean parameter to the TextOverlayVideo node. When enabled, the original input video is deleted after processing is complete. This helps manage disk space when processing large numbers of videos.
After processing a video, the original audio track is now muxed into the output file using ffmpeg if available. This ensures the resulting video retains its original audio, and the process fails gracefully if ffmpeg is not present or an error occurs.
Changed the default filename prefix for video overlays to 'TxtOver' and updated the node mapping name from 'Advanced Text Overlay Video' to 'Advanced Text Overlay - Video' for consistency.
Introduces the TextOverlayVideo class, enabling text overlay processing on video files with animation support. The new node processes each video frame using the existing text overlay logic, writes the result to a new video file, and provides progress updates via tqdm and ComfyUI's ProgressBar. Also updates the node category and expands NODE_CLASS_MAPPINGS to include the new video node.
Introduces a new animation capability for the text overlay node, supporting various animation types (fade, move) and easing modes. The README is updated with detailed documentation on animation parameters, supported types, and technical integration.
Introduces a new animations.py module with easing, opacity, and offset helpers. Updates nodes.py to support animated text overlays, including fade and move-in effects, with new parameters for animation kind, duration, easing, and opacity. The node now handles both single images and batches, animating the overlay for a configurable number of frames and holding the final pose for the remainder of the sequence.
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