Zoom - hold down the control key and right-click to zoom in (x2) on a point, left-click to zoom back out.
Measure - Right-click to mark point A and left-click to mark point B in either standard or zoomed mode. The distance between the points is reported in pixels and in mm using a conversion factor of 0.030mm per pixel
The code to display this applet is:
<applet codebase="." code="Combo.class" name="view_z" width="640" height="600" hspace="0" vspace="0" align="middle"> <PARAM name="path" value="example.jpg"> </applet>
Download a ZIP archive containing the .class file for this applet and a copy of this HTML file