| %%writefile Dockerfile | |
| FROM python:3.7-buster | |
| # Set a docker label to advertise multi-model support on the container | |
| LABEL com.amazonaws.sagemaker.capabilities.multi-models=false | |
| # Set a docker label to enable container to use SAGEMAKER_BIND_TO_PORT environment variable if present | |
| LABEL com.amazonaws.sagemaker.capabilities.accept-bind-to-port=true | |
| RUN apt-get update -y && apt-get -y install --no-install-recommends default-jdk | |
| RUN rm -rf /var/lib/apt/lists/* |
Ideas are cheap. Make a prototype, sketch a CLI session, draw a wireframe. Discuss around concrete examples, not hand-waving abstractions. Don't say you did something, provide a URL that proves it.
Nothing is real until it's being used by a real user. This doesn't mean you make a prototype in the morning and blog about it in the evening. It means you find one person you believe your product will help and try to get them to use it.
| So first I will describe the OverlayViewTester app. Basically it just overlays some cool looking red selection braces on a camera view and has a button that when pressed performs a ‘scan’ for two seconds and lets you know by adding a “Scanning…” label at the top of the screen during that time. So really it does nothing, but it looks good and is a good first step to making a more fun and interesting interactive camera overlay app. | |
| To get started download the source code from https://github.com/jj0b/OverlayViewTester. Next I will go through the files in the project and present the juicy bits. Consult the source code you downloaded for the full meal deal. | |
| OverlayViewTesterApDelegate | |
| Taking a look at the project we start with a typical app delegate, OverlayViewTesterAppDelegate which loads the OverlayViewController. Nothing monumental there so I won’t bother reproducing it here. | |
| OverlayViewController |