If I take a photo with my iPhone 13 Pro Max camera and view it on the phone screen, bright lights and colors appear very strong and vivid like an HDR movie on an HDR TV. This is controlled by a setting in Settings > Photos > View Full HDR.
However, if I take a photo with my Canon EOS 6D in RAW and export it to my iPhone, I cannot achieve the same effect. I have tried several color profiles like sRGB, Adobe RGB and Display P3.
Even if I overexpose the image in Lightroom before exporting, its still doesn't use the HDR properties of the screen on the iPhone.
Any ideas how to properly export HDR for the iPhone from Lightroom?
Edit: For clarity, I’m not talking about exposure stacking.