Now you can render the image. Use Command "Action|Create image". The views will disappear and the program will start to render. If you have a true color display you will see the correct image, else you will see an approximate image. The status bar will show the line under rendering and a guess of the time remaining.
The final image will be:
You can return to the wireframe views using command "Window|All views".
The image size is 100x100 pixels. If you think it is too small you can change it. To do it, select the camera then click right button on the camera.
This action will show a menu that allow to modify the object. This menu is the same for every object except for the last item "Special", which may be different from type to type. For camera use "Special|General".
"dimx" is the horizontal dimension ( in pixels ), "dimy" is the vertical dimension ( in pixels ), "focald" the focal distance (the distance from PRP to VRP ), "high" is the dimension of the window on the projection plain.
Try to change:
dimx from 100 to 320
dimy from 100 to 200
high from 2 to 0.5
Now render again the scene. The output will be bigger.