- Delete deprecated modules: `sequence.py`, `paths.py`, `batch.py`, `debug.py`.
- Clean `image.py`, retaining only SessionImageReceiver, SessionImageSender, and auxiliary function.
- Clean `video.py`, retaining only IncrementalVideoStitcher and WanFrameValidator.
- Clean `loop.py`, retaining only SequentialLoopStart and SequentialLoopTrigger.
- Rewrite `__init__.py` mapping explicitly to the 6 core components and bump version to 1.0.0.
Modified `SessionImageReceiver` in `image.py` and `IncrementalVideoStitcher`
in `video.py` to accept the integer `current_loop_index` instead of external
boolean values. Automatic state clearing is now correctly performed when the
loop index equals 0. List unwrapping logic for inputs was implemented to
defend against ComfyUI `INPUT_IS_LIST = True` iteration behavior while
preserving the robust path resolution checks built in previous iterations.
- Added WanFrameValidator node in video.py to ensure 4k+1 frame logic.
- Registered WanFrameValidator in __init__.py with "WanFrameValidator": "🛡️ Wan Frame Validator".
- Updated both README.md and README_ES.md to document the Wan Frame Validator.
- Modified SessionImageReceiver and SessionImageSender in image.py to return a UI object mapping for Visual UI Debugging in ComfyUI frontend.
The custom `@register_node` decorator requires `RETURN_NAMES` to be explicitly defined as a tuple. `SessionImageSender` had `RETURN_TYPES = ()` but was missing `RETURN_NAMES = ()`, which caused an `AttributeError` upon importing the module, breaking the startup of ComfyUI. This patch adds the missing empty tuple.
- Added `SessionImageSender` to save the last frame of an image batch (using `.clone()` to safely decouple the tensor) into a global session variable.
- Added `SessionImageReceiver` to inject the stored image into the start of the next workflow execution cycle.
- Both nodes utilize `IS_CHANGED` returning `NaN` to force execution on every Auto Queue tick.
- Updated `__init__.py` to register the new nodes under the display names "📤 Session Image Sender" and "📥 Session Image Receiver".
- Ensures users can chain frame sequences across independent batch loops without creating cyclic dependencies in ComfyUI.
Meisoftcoltd