Creating a camera application

We will now start to build the mobile application to generate captions for objects at which the camera is pointed. It will consist of a camera preview to capture images and a text view to display the captions returned by the model. 

The application can be broadly divided into two parts, as follows:

1. Building the camera preview
2. Integrating the model to fetch the captions

In the following section, we will talk about building a basic camera preview.

Building the camera preview

We will now build the camera preview for the application. We start by creating a new file, generate_live_caption.dart, with a GenerateLiveCaption stateful widget.

Let us look at the following steps to create...