Meridian Camera H3 adds depth-based camera re-control for MiniMax H3 in ComfyUI

Emotional_Example_12 · reddit · 2026-09-20

VFX group Bruxos do VFX open-sourced H3 Camera Control v3, an unofficial depth-based camera re-control pipeline for MiniMax H3 + Viggle Meridian in ComfyUI. MoGe converts source video to geometry, Camera H3 reprojects it from a new virtual camera into a Meridian Depth Warp, and Meridian uses that warp as the camera guide — motion comes from the depth warp, not prompts. Two workflows: Meridian INT8 (best quality, with DMD + 3-step LoRAs) and a lighter Meridian LoRA on the H3 base.

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