Make your logo brighter than white
💥 Check out this insightful post from Hacker News 📖
📂 **Category**:
✅ **What You’ll Learn**:
How it worksYour JPEG stays a normal JPEG. For the web we add an ISO 21496-1 gain map — a second, tiny grayscale image that tells HDR-aware software how much brighter each pixel may go. For Lin...
