Certain logos started standing out to me on LinkedIn as brighter/whiter than everything else around them. I dug in and found out this is accomplished by adding a gain-map to an existing JPEG, visible only on HDR screens like a newer MacBook Pro. LinkedIn is the only social network I've found that isn't stripping them out, but of course you serve them up on your own site. I worked with Claude Code to turn it into a little browser-based utility (no registration) and hope you find it useful! Comments URL: https://news.ycombinator.com/item?id=49402521 Points: 1 # Comments: 0

#hackernews #showhn #projects #hdr #logo #make #screens #them

Certain logos started standing out to me on LinkedIn as brighter/whiter than everything else around them. I dug in and found out this is accomplished by adding a gain-map to an existing JPEG, visible only on HDR screens like a newer MacBook Pro. LinkedIn is the only social network I've found that isn't stripping them out, but of course you serve them up on your own site. I worked with Claude Code to turn it into a little browser-based utility (no registration) and hope you find it useful! Comments URL: https://news.ycombinator.com/item?id=49402521 Points: 3 # Comments: 0

#hackernews #tech #startup #hdr #logo #make #screens #them

Article URL: https://chromewebstore.google.com/detail/screenshotm8-screenshot-t/ocmjnpmhpndnpmgipknfbhcjdgokgiml Comments URL: https://news.ycombinator.com/item?id=49396853 Points: 1 # Comments: 0

#hackernews #showhn #projects #page #screenshot #screenshotm8 #show #tool