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Hi, great to have more options about EDR on iOS, useful session. Q1: There is a related feature that we'd like to replicate in our photo app Hydra 2. When shooting a JPG with the built-in camera app and showing it in Photos, bright area go beyond the 1.0 SDR brightness level. How can we replicate this behavior (we have the > 1.0 data internally in our app) to generate a JPG than will go > 1.0 in the Photos app? (we generate the JPG ourselves for various reasons/features, it is not made by AVFoundation APIs). Q2: we use CATiledLayer in some part of our app, which is limited to SDR content (1.0) in iOS 15. Does it or will it get EDR capability in iOS 16 for HDR content, or is a CAMetalLayer based reimplementation still the recommendation? Thank you. Raphael

Hi,I could not find a way to access the lensDistortionLookupTable when shooting with single cam (not dual cam). My use case is to use mulltiple images shot from the same camera, and having access to these parameters can bring substantial improvement at multiple levels.I filed this under FB7377814 about 2 months ago, but would still be interested in getting a feedback if possible, or suggestions. So far we're building our own calibration models, but this is suboptimal, as it depends on a number of runtime parameters (focus, OIS, etc.) that can't all be modeled or read. Also, accessing the parametric form instead of a lookup could be of interest.Thank you.