2.8 KiB
ComfyUI Video Anti-Aliasing Pack (TAA + DLAA)
These ComfyUI nodes provide advanced anti-aliasing solutions for videos and images. The VideoTAADLAA node combines both Temporal Anti-Aliasing (TAA) and Deep Learning Anti-Aliasing (DLAA) techniques to deliver sharp and smooth results, while the VideoAdaptiveAA node smooths only the jagged (aliasing-prone) areas.
Features
Temporal Anti-Aliasing (TAA): Stabilizes flickering in video sequences using frame-history. DLAA (Deep Learning AA): Uses a targeted neural block to clean up remaining aliasing without losing texture. Ghosting-Free Logic: Advanced history clamping ensures fast-moving objects don't leave "ghost trails." Halton Sequence Jittering: Superior sub-pixel sampling distribution for cleaner edges. Edge-Aware Weighting: Intelligent blending to prevent blurring of fine details.
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Install Node
Recommended Install via ComfyUI-Manager.
Manual Clone Repository:
code
Bash
cd ComfyUI/custom_nodes/
git clone https://github.com/MSXYZ-GenAI/comfyui-msxyz.git
Parameters
TAA Parameters
taa_strength Recommended: 0.9 | Fast motion: 0.7 | Static scene: 0.95taa_history_alpha Recommended: 0.1 | Aggressive AA: 0.3 | Ghost-free: 0.05
jitter_scale Recommended: 0.5 | Off: 0.0 | Maximum: 1.0
DLAA Parameters
Recommended: 0.7 | Pure AA, no sharpening: 0.0 | Aggressive sharpness: 1.0Edge AA Parameters Recommended: 0.08 | Only hard edges: 0.2 | Almost everything: 0.02
blur_radius Recommended: 1 | Softer: 2–3 | Very soft: 4–5
Control Normal: False | On scene change: True (for 1 frame)
Safe starting preset:
taa_strength = 0.9 taa_history_alpha = 0.1 jitter_scale = 0.5 dlaa_strength = 0.7 edge_threshold = 0.08 blur_radius = 1 reset_history = FalsePro Tips
Ghosting Issues: If you see trailing shadows behind moving objects, slightly increase the edge_threshold or decrease taa_strength. For Animation: Use a lower jitter_scale (0.5 - 1.0) for cleaner, more stable motion lines. Upscale Workflow: Place this node immediately after your Upscale node. The jittering will help integrate the new pixel data created by the upscaler. Batching: If you experience "Out of Memory" errors on high-resolution renders, set your batch_size to 1 or 2.
Changelog
v0.1.1: Added History Clamping (Ghosting fix), Halton Sequence jittering, and improved edge-aware blending logic. v0.1.0: Initial release of the adaptive anti-aliasing node.