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dtinth / superwhite

display a very bright white color on HDR-enabled displays
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Why not avif HDR image? #6

Open xkeyC opened 1 year ago

xkeyC commented 1 year ago

https://gregbenzphotography.com/hdr/

And make a QRImage in photoshop with avifenc (https://github.com/AOMediaCodec/libavif).

nicognaW commented 1 year ago

Doesn’t work on my iPhone

xkeyC commented 1 year ago

Doesn’t work on my iPhone

And https://notes.dt.in.th/HDRQRCode not work my windows ...(

The Safari is Internet Explorer for a new age.

image And not work Edge too, Even if IE changes to Chromuim, it's still IE.

dtinth commented 1 year ago

I’m not aware that avif can do HDR. Thanks, that’s great to know.

However, I tested on a few devices, support for it is pretty poor.

Device - Browser / File format hevc webm avif
macOS Chrome ✅ ✅ ✅
iPad Safari ✅ ❌ ❌
xkeyC commented 1 year ago

I’m not aware that avif can do HDR. Thanks, that’s great to know.

However, I tested on a few devices, support for it is pretty poor.

Device - Browser / File format hevc webm avif macOS Chrome ✅
iPad Safari

iPhone and ipad Developer Beta support avif,so this will be supported shortly. But for some reason, Microsoft Edge is not supported for a long time.

Android also has support issues, and they are more serious. But fortunately, we got full coverage on the desktop side. (The Linux desktop itself is working to add HDR support, and until that happens, it won't be considered)

dtinth commented 1 month ago

Update as of July 2024: