Microgate Optogate User Manual page 146

 Draw two-point arc
 Draw centre-radius arc
 Draw three-point arc (Start / End / Include)
 Draw three-point arc (Start / End / Include)
 Draw lines viewing internal angle
 Draw lines viewing external angle
 Text tool
 Line with measure: draw a line with length indication calculated after having used
the tool Measurement Ruler. WARNING: the measurement must be taken on the
same level as the item measured previously. E.g. have the patient stand sideways to
a step of a known height, use the tool 'Sample Ruler' to measure the step, then
measure the patient with this tool.
To exit press the EXIT symbol at the end of the tool bar.
Figure 122 - Toolbar and double image under analysis
Version 1.9 Page 146 of 170