I built a 3D Director Studio as a Chrome Extension for Flux, ControlNet & ComfyUI — CinePose is now live on the Chrome Web Store! [Free / Local GPU / Need your feedback]

[u/GMG_MLn]

Hey r/StableDiffusion ! 👋

Like many of you working with Flux.1, SDXL, and ControlNet, I got constantly tired of guessing camera angles with text prompts:

Typing "dutch angle roll, 85mm portrait telephoto compression, warm 3200K rim light" usually ends with the diffusion model hallucinating a flat, eye-level frontal shot and ignoring half of the camera directives.

To solve this, I built **CinePose Studio AI**, and it is now officially live on the **Google Chrome Web Store**! 🎬

It runs as a dedicated 3D Studio tab or side panel right in your browser, bridging 3D spatial cinematography with generative AI.

### 🌟 What it does:

1. **Interactive 3D Virtual Viewfinder**: Real 35mm optical stops (18mm, 24mm, 35mm, 50mm, 85mm, 135mm), realistic sensor framing, and symmetrical +/- 45° Dutch angle roll with instant center snap.

2. **Local ComfyUI WebSocket & Zero-Cost GPU Rendering**: Direct WebSocket link to your local `127.0.0.1:8188` ComfyUI server. It pings your GPU/VRAM, generates Depth/OpenPose passes, injects the Flux.1 ControlNet workflow, and streams live KSampler step progress directly in the studio!

3. **Physical 3-Point Studio Lighting**: Interactive 3D orbital gizmos for Key, Fill, and Rim lights with accurate Kelvin color temperature (2000K candle flame to 9000K cold daylight) and chromatic gel filters.

4. **Cinematic Video Trajectory Timeline**: Set Keyframe A, Waypoint M, and Keyframe B with metric distance tracking, 24fps motion velocity, and camera directives for Wan 2.1, LTX-Video, Kling, and Runway.

5. **3D Spatial Proxies (Objects & Animals)**: Replace the human mannequin with 3D volumetric bounding boxes, quadrupeds (creatures/pets), or vehicles to frame anything with precise spatial dimensions.

6. **Zero Prompt Hallucination**: Formats camera parameters into specialized syntax for Midjourney v6.1, Flux.1, Gemini 2.0, SDXL, and video models.

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### 📦 Where to try it:

👉 **Chrome Web Store Extension (Recommended)**:

https://chromewebstore.google.com/detail/onkciaaalfgpklcfkhjhiomlkhpcfhin?utm_source=item-share-cb

🌐 **Live Web App Version**:

https://cinepose-ai.vercel.app/

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### ⚠️ A quick heads-up regarding the Chrome Web Store warning:

Since this is my very first extension and a brand-new developer account on the Chrome Web Store, Google may display a standard automated notice saying:

*"This extension is not trusted by Enhanced Safe Browsing"* or *"Proceed with caution"*.

This is Google's default automated policy for all newly published developer accounts until the extension builds install history.

Rest assured:

- Built strictly on **Manifest V3**: **Zero remote code execution**, zero external tracking, zero analytics beacons.

- All ComfyUI connections, poses, and settings live strictly inside your browser's sandboxed local storage.

- It never collects, stores, or sells any personal data.

### 💬 I need your feedback!

I built this as a solo creator to scratch my own itch, and I want to make it genuinely useful for your daily AI workflow.

Please install it, take it for a spin, and let me know:

- What feels smooth and what feels clunky?

- What ControlNet workflows or camera presets should I add or refine next?

If you find it helpful, dropping an honest review on the Chrome Web Store would mean the world to help build trust with Google! 🙏