To add a shape, an arrow or draw a line:
- Select the rectangle icon, ellipse icon, arrow icon or pen icon in the side menu
- Choose the thickness and color you like
- Click somewhere you want to annotate on the screenshot
- Hold your mouse then drag the annotation to the size you want
To change the position of an annotation:
- Mouse over the border of a shape or a line
- Wait for your cursor to become a cross arrow icon
- Click and hold to drag and move it where you want
To change the size of a shape or an arrow:
- Mouse over the border of a shape or an arrow
- Click on the border to select the annotation
- Once selected, blue dots will appear
- Drag a blue dot to adjust the size
To change the pointing direction of an arrow:
- Mouse over the border of an arrow
- Click on the border to select the arrow
- Once selected, blue dots will appear
- Drag a blue dot to adjust the pointing direction
To change the thickness or color of an annotation:
- Mouse over the border of an annotation
- Click on the border to select the annotation
- Once selected, the annotation will be surrounded by while line
- Choose another thickness level or color in the side menu