Improving the image-streaming app

Because it gets such bizarre results and answers, I’m a fan of image-streaming as taught by the late Win Wenger, Ph.D. In my process of image-streaming hundreds of times, I found a lot of friction, so I started building an app to streamline the process. My app’s still nascent, and I want to improve my image-streaming app. The main ideas to implement are:

To this end, I have odds and ends to handle. Not expecting complete understanding from you, I should: