diff --git a/public/static/2e-ink.webp b/public/static/2e-ink.webp new file mode 100644 index 0000000..c6352ee Binary files /dev/null and b/public/static/2e-ink.webp differ diff --git a/src/content/projects/2e-ink.md b/src/content/projects/2e-ink.md new file mode 100644 index 0000000..eb1a4a6 --- /dev/null +++ b/src/content/projects/2e-ink.md @@ -0,0 +1,31 @@ +--- +name: '2eInk - Image Converter' +description: 'Convert images to optimized screensavers for e-ink devices. Runs entirely in your browser.' +tags: ['svelte', 'web-assembly', 'tailwindcss'] +image: '../../../public/static/2e-ink.webp' +links: + - label: 'Live Demo' + url: 'https://2e-ink.jaroszew.ski' + - label: 'Source Code' + url: 'https://git.jaroszew.ski/patrick/2eInk' +order: 6 +startDate: '2026-05-12' +endDate: '2026-05-14' +--- + +
+ Svelte + WebAssembly + TailwindCSS +
+ +A privacy-focused web app that optimizes your photos and artwork for e-ink displays. I built this to create custom screensavers for my Kindle. Built with Svelte and WebAssembly, all image processing happens entirely client-side. + +E-ink screens have unique display characteristics: limited grayscale levels, specific resolutions, and slow refresh rates. 2eInk handles the technical complexity of preparing images for these devices, applying professional-grade transformations: + +- **Smart Resizing** - Automatically scales images to match your device's exact resolution +- **Grayscale Quantization** - Maps colors to the specific gray levels your display supports (typically 4, 8, or 16 levels) +- **Advanced Dithering** - Uses Floyd-Steinberg dithering to simulate additional gray tones and eliminate banding artifacts +- **Fine-tuning Controls** - Adjust contrast, brightness, gamma, and sharpening for optimal visual quality + +Batch process entire photo albums in seconds. Download a zip of optimized images ready to transfer to your e-reader, digital picture frame, or other e-ink device.