ausboss
7436cf0c12
Review fixes verified against live ComfyUI 0.28.0: - rotatedSize now reproduces Pillow's expand=True output exactly (transpose fast path at axis angles, corner extents elsewhere). The previous formula was 1px short on 34 of 78 sampled size/angle combos, so editor-predicted output dimensions disagreed with queued results at most free angles. Verified 0 mismatches across 6776 combinations and end-to-end on the server (predicted 848x496 == queued image and mask at 77.7 degrees). - decode_video_frame seeks to the nearest keyframe and decodes forward instead of scanning from frame 0, with the sequential scan kept as the fallback for files without usable timestamps. Scrubbing long videos no longer decodes the entire prefix per preview request. - Preview routes no longer serve arbitrary local paths to any HTTP client: local-path previews outside ComfyUI's input/output/temp folders now require AUSBOSS_TRANSFORM_LOCAL_PREVIEW=1, checked before touching the filesystem so denied requests cannot probe path existence. Queued workflows are unaffected. - Editor: metadata is cached per source instead of refetched every scrub tick, timeline seeks fetch only the frame with a 70ms trailing debounce, AbortError from superseded requests no longer paints the error state, and switching source mode before picking a file no longer resets the transform. - Tests: 13 -> 18 Python (seek vs sequential ground truth, time-mode seek, out-of-range clamp, preview gate), 8 -> 9 JS (Pillow-verified rotated-size fixtures including the odd/even transpose edge).
1.3 KiB
1.3 KiB
Video Crop + Rotate + Pad
Loads one exact video frame and applies the same rotate → crop → pad transform as the image node. It outputs an image and generated-area mask, not a re-encoded video.
Source and frame
- video: Video inside ComfyUI's input folder. Use Upload video on the node to add one.
- source_mode:
input folderorlocal path. Local path mode avoids copying large files. - local_path: Absolute path used only in local path mode. Queued workflows always
read it; the editor's live preview of paths outside ComfyUI's own folders requires
starting ComfyUI with
AUSBOSS_TRANSFORM_LOCAL_PREVIEW=1. - seek_mode: Exact zero-based frame index or time in seconds.
- frame_index / frame_time: Saved timeline position.
The editor includes first/last, ±1, ±25, ±50, ±100, play/pause, keyboard arrows, and a full-width timeline. Only one frame preview request remains active; stale requests are cancelled.
Transform and outputs
Rotation, crop, padding, feathering, fill, canvas multiple, gestures, image, and mask match the image node. The output batch contains one frame.
Video metadata and preview routes validate extensions and return only the information needed by the editor. The node performs no remote network requests and does not rewrite the source video.