jeremieLouvaert

jeremieLouvaert / ComfyUI-Darkroom

Public

Professional color grading & film emulation suite for ComfyUI. 161 film stocks with real Capture One curve data. Physics-based H&D curves, grain, halation, print stock chain.

capture-one chromatic-aberration color-grading comfyui custom-nodes
11
2
100% credibility
Found Mar 28, 2026 at 11 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Python
AI Summary

A suite of image effects nodes for ComfyUI that emulate real film stocks, camera lenses, raw processing, and professional color grading, all running locally.

How It Works

1
🔍 Discover film magic

You stumble upon this toolkit that lets anyone create stunning professional film photos from regular images.

2
📥 Add the tools

Drop the files into your image editor's extras folder and refresh – everything loads automatically.

3
✨ New effects unlocked

Your editor now shows a Darkroom section packed with film stocks, lenses, and grading wonders.

4
🎞️ Choose your film

Pick a real film like Kodak Portra or Fuji Velvia, connect your photo, and see the instant transformation.

5
🌾 Sprinkle authentic details

Add grain, glow, and lens quirks to make it feel like a shot from an old camera roll.

6
🎚️ Polish the colors

Fine-tune tones, balance shadows and highlights, or pop specific colors for your perfect vibe.

🖼️ Masterpiece ready

Export your cinematic photo that looks straight out of a darkroom – share, print, or cherish.

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Star Growth

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AI-Generated Review

What is ComfyUI-Darkroom?

ComfyUI-Darkroom is a Python extension that packs 29 specialized nodes into ComfyUI for professional color grading and film emulation. It delivers 161 film stocks with real Capture One curve data, physics-based grain and halation, plus DaVinci Resolve-style tools like log wheels, lift-gamma-gain, and lens profiles—all running locally with zero API costs. Developers get instant access to pro color schemes professional and film looks without leaving their ComfyUI workflow.

Why is it gaining traction?

It stands out by cramming Camera Raw processing, full color grading suites, and optical simulations into ComfyUI, where most nodes are basic or GPU-hungry. The 161 film stocks, 102 lens profiles, and preset-driven nodes like hue-vs-hue or color warper make professional color analysis and combinations dead simple, with strength sliders for non-destructive tweaks. Batch processing and linear light math ensure consistent, film-accurate results that beat generic LUTs.

Who should use this?

AI artists and generative image devs in ComfyUI who chase professional color palettes and film emulations for portraits, landscapes, or cinematic outputs. Colorists tweaking Stable Diffusion results or building custom pipelines for client work will love the selective HSL, skin tone tools, and print stock chains. It's ideal for anyone needing professional colors without firing up Resolve or Photoshop.

Verdict

Grab it if you're deep in ComfyUI and want pro-level grading—early docs and presets make it approachable despite 11 stars and 1.0% credibility score signaling immaturity. Test on small batches first; potential is huge for custom film workflows, but watch for updates as adoption grows.

(198 words)

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