Annotations are the generic term for all the graphics (e.g. rectangle, arrow, scale), measurements, texts or other metadata (e.g. recording time) that you can add to your image.

  1. You have loaded an image.
  1. Select Graphics.
  2. Click Scale Bar.
  3. The scale bar will appear directly in the image. The size of the bar is displayed above the bar.
  4. To edit an annotation (e.g. color, line width) you can right-click on the annotation in the image and select Format Graphical Elements from the context menu.
  5. Click Draw Arrow.
  6. You can now draw an arrow into the image.