RapidRAW is a GPU-accelerated, non-destructive RAW image editor targeting photographers seeking a fast, simple, and beautiful editing workflow. Built with Rust and Tauri, it offers a lightweight, cross-platform alternative to established tools, emphasizing performance and a fluid user experience.

How It Works

RapidRAW leverages a custom WGSL shader for GPU-accelerated image processing, ensuring all adjustments are handled on the GPU for rapid feedback. It utilizes the rawler crate for broad RAW format support and a non-destructive workflow storing edits in sidecar files. The application integrates optional generative AI features via a ComfyUI backend, allowing for tasks like inpainting and object removal.

Quick Start & Requirements

• Install: Download pre-built releases from the Releases page.
• Build from Source: Requires Rust and Node.js. Clone the repo, run npm install, then npx tauri dev --release.
• System Requirements: Windows 10+, macOS 13+, Linux Ubuntu 22.04+. GPU support for TEXTURE_BINDING_ARRAY is required; older hardware may encounter issues. Wayland users on NVIDIA may need specific environment variables.
• Docs: View Tutorials & Examples

Highlighted Details

• GPU-accelerated processing via custom WGSL shaders.
• AI-powered masking (Subject, Foreground) and optional generative AI integration with ComfyUI.
• Non-destructive workflow with 32-bit precision and sidecar file storage.
• Comprehensive editing tools including tonal controls, curves, HSL, detail enhancement, and effects.

Maintenance & Community

The project is actively developed by an 18-year-old developer. Recent updates include improved masking, panorama stitching, straightening tools, and enhanced AI features. Support is available via GitHub issues.

Licensing & Compatibility

Licensed under AGPL-3.0, which mandates that derivatives must also be open-source. This license may restrict integration into closed-source commercial software.

Limitations & Caveats

The project is still under active development and may contain bugs. Color accuracy is not the primary focus, prioritizing a creative workflow. Generative AI features are in developer preview and require manual setup of a ComfyUI backend. Support for legacy hardware is not a priority.