Sorry for early acces :D IDK why my No Script Blocked some Civitai actions :D Is now Free?

ZEUS Live Preview Node

A standalone frontend-only node for ComfyUI that shows the live sampling preview image (the low-res "in progress" image from latent2rgb/TAESD) directly in the graph, wherever you place it.

Why

With ComfyUI's newer Vue-based node renderer (Nodes 2.0), the native live preview is not shown when the sampler sits inside a subgraph. This node listens directly to the raw WebSocket connection and displays every preview frame in its own draggable, resizable graph node — completely independent of where the sampler actually lives in your workflow.

Install

Copy this folder into ComfyUI/custom_nodes/, restart ComfyUI.

Usage

Right-click the canvas → Add Node → ZEUS → utils → ⚡ ZEUS Live Preview. Place it anywhere you like — e.g. right under a subgraph node. No inputs or outputs needed, no connections required. It updates automatically whenever a preview frame is available, and auto-adjusts its aspect ratio (portrait vs. landscape) to match the current generation.

Notes

• Pure frontend node — no Python backend, doesn't affect the workflow or get sent to the prompt queue (isVirtualNode).

• Parses the raw binary preview format directly (searches for JPEG/PNG magic bytes rather than assuming a fixed header offset), so it should stay robust even if the header layout changes slightly between ComfyUI frontend versions.