Image Optimization 5-81
Image parameters setting, for details, please refer to ―5.11.3.1 Image Parameters ‖.
Image zooming, for details, please refer to ―5.11.3.2 Image Zooming‖.
Image rotation, for details, please refer to ―5.11.3.3 Rotating the Image‖.
Measurement, comment, and body mark, for details, please refer to ―5.11.3.4 Measurement,
Comment, and Body Mark‖.
5.11.3.1 Image Parameters Adjusting
In image viewing mode, you can adjust the following parameters:
Image size
Tap [Actual Size] to display the image in its actual size.
Tap [Fit Size] to display the image in an appropriate size according to the current window.
Tint map
Press the knob under [Tint Map] to activate the function, and then change the effect by rotating
the knob.
Ruler
Touch [Ruler] on the touch screen to hide or show the ruler around the image.
Color Display (in Power iScape)
Touch [Color Disp] on the touch screen to display or hid the color image.
Color Map (in Power iScape)
Rotate the knob under [Color Map] on the touch screen to select the map, the same as in
Power mode.
5.11.3.2 Image Zooming
Press <Zoom> button on the control panel to enter image zooming mode. Rotate the button to
zoom in/out the panoramic image.
Rotate the button clockwise to zoom in the image.
Rotate the button anticlockwise to zoom out the image.
Roll the trackball to change position of the magnified image.
Press the <Zoom> key again to exit the zoom mode.
When image displayed is bigger than the image area, the thumbnail is automatically
displayed.
5.11.3.3 Rotating the Image
For the convenience of viewing the image, you can rotate the image by rotating the knob under
[Rotation] on the touch screen.
5.11.3.4 Measurement, Comment, and Body Mark
In iScape image viewing status, you can perform measurement, comment, and body mark. The
operations are the same as that of B mode.
1. The measurement accuracy for the spliced image may be degraded, exercise
caution when measurements are performed on an iScape image.
2. If there is a trace during the retracing, please don’t perform measurement across
the trace.
5.11.3.5 Evaluate Image Quality
Many variables may affect the overall image quality. It is important to evaluate the image content
and quality before an image is used for diagnosis or measurements.