Change Pointer Controls - GE Definium AMX 700 Operator's Manual

Change Pointer Controls

The pointer control buttons (Figure A5-16) change the action of the pointer when it is pressed and
dragged on an image.
Figure A5-16 Pointer control buttons
The pointer controls allow you to perform other functions that are not available in any other tool panel.
Follow this process to change the pointer controls. Table A5-7 describes the action of each control.
1. Select the image to act upon, if necessary.
2. Press the pointer control to use.
3. Press and drag the pointer on the selected image.
Table A5-7 Pointer Controls description
Tool
Select Image
Pan Image
Image
Magnifying
Glass
Change Image
Brightness /
Contrast
Definium AMX 700 X-Ray System
Operator Manual
When viewing multiple images, selects the image to act upon. This is
the default pointer behavior.
Moves the image within the viewing area.
Shows a small part of the image at 3 times magnification.
Changes the brightness and contrast by dragging the pointer instead
of using the Image Display Tools controls.
• Contrast: Press and drag the pointer vertically. Up is more contrast,
down is less contrast.
• Brightness: Press and drag the pointer horizontally. Right is brighter,
left is darker
Moving the pointer diagonally will change both brightness and contrast
in proportion to the angle of movement. That is, if you move the pointer
at a perfect 45° angle, brightness and contrast will change equally;
however, if you move the pointer at a 20° angle (more horizontally) the
brightness will change more than the contrast.
5161515-1EN Rev. 6 (10 February 2008)
© 2008 General Electric Company. All rights reserved.
Chapter A5: Image Viewer
Description
A5-21