59 lines
1.5 KiB
Markdown
59 lines
1.5 KiB
Markdown
# 2eInk
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Convert images to optimized screensavers for e-ink devices. Runs entirely in your browser - no uploads, no server.
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## Features
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- **Device Presets** - Pre-configured settings for Kindle, Kobo, reMarkable, and Boox devices
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- **Batch Processing** - Convert multiple images at once with parallel Web Workers
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- **Privacy First** - All processing happens locally using WebAssembly
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- **Customizable Pipeline** - Adjust brightness, contrast, gamma, dithering, and more
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- **Live Preview** - Compare original and processed images with an interactive slider
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- **Multiple Dithering Algorithms** - Floyd-Steinberg, Atkinson, and ordered dithering
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## Supported Devices
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| Brand | Models |
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|-------|--------|
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| Kindle | Paperwhite 5, Paperwhite 4, Oasis 3, Scribe, Basic (2022) |
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| Kobo | Clara 2E, Libra 2, Sage |
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| reMarkable | reMarkable 2 |
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| Boox | Note Air |
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Custom device configurations are also supported.
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## Usage
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1. Select your e-reader from the device dropdown
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2. Drop images onto the upload area (JPG, PNG, or WebP)
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3. Adjust pipeline settings if needed (optional)
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4. Download individual images or all as a ZIP
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## Tech Stack
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- **Framework** - SvelteKit with Svelte 5 runes
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- **Styling** - Tailwind CSS v4
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- **Image Processing** - Photon (Rust/WebAssembly)
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- **Parallelization** - Web Workers with worker pool
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- **Icons** - Lucide
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## Development
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```bash
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# Install dependencies
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pnpm install
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# Start dev server
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pnpm dev
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# Build for production
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pnpm build
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# Preview production build
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pnpm preview
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```
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## License
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MIT
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