Freehand draw
The Freehand Draw tool allows you to create shapes and lines
on the image. To use this tool simply drag it onto the image viewer and then
left-click on the image and drag the mouse. A line will start being traced on
the image. Once you have finished release the mouse button and again left-click
anywhere on the image, the line or shape will turn green. You can edit an
existing shape by left-clicking on the line of the shape to highlight it red.
The individual points that make the shape can then be edited.
A shape can be closed by right-clicking on the shape and selecting the entity
page. Checking the 'Close Entity' option and closing the page will close the
shape.