EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·Aug 22·5 min read
Show HN: Make your logo extra bright on HDR screens
TL;DR
A new tool enhances logos for HDR screens by optimizing color brightness, allowing for a more vibrant display. Users can easily convert their artwork to achieve glowing effects on compatible displays.
✦ Why It Matters
Start using this tool today to enhance your logo's visibility on HDR screens.
Key Takeaways
- Utilize gain maps to enhance logo brightness on HDR displays.
- Ensure compatibility with standard JPEG formats for broader accessibility.
- Experiment with CSS background-clip for text effects on HDR screens.
- Target a brightness level of around 1,500 nits for optimal glow.
How It Works
The tool converts artwork into a JPEG with a gain map, which specifies how much brighter each pixel can be on HDR displays. This allows for a glowing effect on white and colored elements, enhancing their visibility against dark backgrounds.