💭 Differences between iPhone native camera and available camera devices about react-native-vision-camera HOT 3 CLOSED

• Video HDR is true 10-bit HDR in VisionCamera. If true 10-bit HDR is not supported, the devices will automatically use EDR (extended dynamic range), which doubles frame rate to capture more exposure. Looks like your iPhone 11 doesn't support 10-bit HDR, only EDR. Which is sometimes also just called HDR, even though it isn't.
• Photo HDR is something the iOS APIs don't support, so I'd have to do that myself by capturing multiple photos as fast as possible (a "bracketed photo sequence"), then combining them via a custom fusion algorithm, such as the Robertson-HDR algorithm (an example implementation: schulz0r/CoreImage-HDR). Currently, I didn't have 100+ hours of free time to implement this, but if you need this feature I'll gladly implement it through my contracting agency :)
• Supports focus; yea that's weird. Maybe Apple is doing something else that's a private API, but I'm just using their focus method, nothing I can really do if they throw an error there. Maybe create an Apple bug report.

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You can check this out in ShadowLens - I record 10-bit video HDR if possible.

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ah, just saw this issue someone already raised, it makes sense for focusing then. #2622

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