I created an image with my own iPhone application. The image is in .heif format and contains the depth map. (I know because the Photos app recognizes it)
Now I downloaded and installed imagemagick.
and executed the following command:
magick identify -verbose orginal.HEIC
This shows me only three channels (Channel 0, Channel 1, Channel 2). I guess these are the rgb colors of the image.
How can I access the depth data of this image?