Next, we’re going to draw another square, using those diagonal lines as guides, like this…
Ok…now the fun bit. LOL Ladies and Gentlemen…we have drawn a room. Well, ok, so it doesn’t look much like a room just yet. So, what we’ll do is add a window.
First we decide where we want the window and mark it with a vertical line (first image). Then we decide how wide the window will be and mark it with another vertical line (second image), like this…
Next we decide how tall the window will be, and this is where we use the vanishing point…and hopefully you’ll see why I got you to do this exercise. *crosses her fingers*
We’re going to draw two more diagonal lines to mark the height of the window. Each line must start at the vanishing point …like this.