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Marco 793402f93f feat: add LTXV Multi Concat nodes and metadata extraction image loaders
This commit introduces several new performance-oriented custom nodes and utilities:

- Added LTXV Multi Concat and LTXV Multi Concat (beta) for faster frame injection using latent inpainting logic.

- Refactored LTXV index resolution logic into ltxv_utils.py.

- Updated ImageListSampler to anchor edge frames properly and support output index normalization scaling via target_frames.

- Added metadata-based prompt extraction image loaders (LoadImageAndExtractPrompt, FolderImageAndExtractPrompt, and FolderImageMetadataByName).

- Included animation tracking and camera switcher nodes.
2026-04-15 15:55:48 -03:00

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# 👾 Character & Animation
Tools for generating character descriptions, prompts, and corresponding sprite-sheet animations.
#### Character Randomizer
Generates random character attributes for fighting game characters (gender, fighting style, nationality, etc.) utilizing a deterministic seed-based system.
#### Character Constructor
Constructs detailed, rich character prompts from the attributes provided by the Randomizer to be used directly in AI image generation workflows.
#### Fighting Game Character Generator
Creates character sprites and animations from character parameters and pose settings.
#### Walking Pose Generator
Generates walking animation frame sequences given a base character and walk cycle settings.
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### 🎥 Advanced Batch Animation
Nodes designed specifically for animating batch image sequences over backgrounds.
#### Transform Keyframes (Math)
Calculates smooth interpolation for X, Y, and Scale (Zoom) parameters across N frames. Supports multiple easing functions (linear, ease-in, etc.).
#### Animated Composite Masked (Batch)
High-performance compositor that uses Transform Data to move and resize a foreground batch over a background canvas. Built-in memory safety ensures it can handle 100+ frames without crashing ComfyUI's CPU memory. Supports **Anchor Modes** (Top-Left or Center).