New generation mode where source_clip keyframes are placed at specific
positions within a target_frames-length output, with everything between
them marked for generation. Supports auto-spread (even distribution) and
manual placement via optional keyframe_positions string input.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Fix output tooltips that incorrectly assumed target_frames length for all
modes, add per-mode detail to segment outputs, complete the unused-mode
lists on split_index and edge_frames inputs, and add a DESCRIPTION class
attribute for the ComfyUI "?" help button.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
New 9th mode that works at the pixel level rather than the frame level.
Accepts an optional MASK input (B,H,W) to mark spatial regions for
regeneration, with single-frame broadcast, spatial dimension validation,
and contiguous output tensors.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Three new modes for the VACE Mask Generator node, bringing the total to 8.
Bidirectional generates before and after the clip, Frame Interpolation
inserts frames between each source pair, and Replace/Inpaint regenerates
a region in-place. All reuse existing inputs with mode-specific semantics.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Single ComfyUI node implementing 5 VACE mask generation modes
(End/Pre/Middle/Edge/Join Extend) with zero external dependencies.
Replaces ~149 nodes from the original logic.json workflow.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
