logoalt Hacker News

bhoustonyesterday at 7:45 PM1 replyview on HN

It works great on my MacBook M3 display. And also on my HDR compatible external monitor.

The HDR content is literally is brighter than white on my monitors.

I wonder what is different about your setup?


Replies

zamadatixtoday at 12:36 AM

On my Mac the blown out white areas look absolutely gray compared to setting everything in https://threejs.org/examples/webgpu_hdr.html to max. From testing on Windows in another comment, I have a feeling the canvas on this site is only set to wide gamut, not also wide range, so you're just comparing colorful SDR to normal SDR with it.