Make a mouse’s click on the line’s beginning. Then press on the
Shift button and make a click on the line’s end.
Make a copy of the new made pointed line and select the
Free Transform option to place the copy like on the next picture.
Create a new layer and select the
Pencil Tool (B) of different sizes to represent a window of search system -
4 px for the contour and a big size for the inside zone.
