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Comment on How to look up Photo Pixel Formate Types?
Thanks for your reply. The default format for when AVCaptureSession() is instantiated without an argument is jpeg. So I expected to jpeg would be one of the options, but it is not the case. I am looking for a way to get captured image data in a lossless format, of which jpeg is not. Of the three image file formats it appears the BGRA is what I am seeking given that it stands a bit pattern that stands for Blue Green Red Alpha. Is there a way to read back how many bits there are for each color?
Jul ’23
Comment on Interaction between iPhone and Mac/PC via USB - How?
I did wonder if I entered that key value pair in the right place. I went to the Info tab, and unlike the "Build Settings" tab, I do not see in the Info tab the + icon to the upper left. It took a moment for me to figure that it is the + icon on existing keys that does it. I used this to add line, and added the "Bonjour services", and "_ssh._tcp" key value pair. But this new line disappears after I leave the tab, and return to it. What is the proper way to add a key value pair in the Info tab?
May ’23
Comment on Displaying a Set in a View
I have identified some problems. @StateObject does not go with @Published. I have misunderstood how these work. In a view I need to use Text() instead of print() "Text( result )" does not work to get to the string members like print() does. I have to do something like: "Text( result.endpoint.interface!.name )" instead. I have to use "ConditionalContent<TrueContent, FalseContent>" to recover gracefully from a possible nil interface optional value.
May ’23