3D Analysis: Transformations


All transformation settings of the scan images can be found in the Transformation Panel of the Right Sidebar as shown in figure 1. By clicking the Visualization Panel button of the sidebar you can toggle the panel accordingly.

Sidebar Transformations
Figure 1: Transformation Panel of the Right Sidebar

The content of the Transformation Panel is categorized in four groups that will be described in the following subsections.

Crosshairs

Step Value Step Value
Specify a step value that determines the distance by which the crosshairs will move when using the designated crosshair buttons. To reverse the movement direction, enter a negative value.
Move crosshairs forward Move crosshairs forward (next impulse)
Pressing this button will move the crosshairs forward along the X-axis by the specified step value.
Move crosshairs backward Move crosshairs backward (previous impulse)
Pressing this button will move the crosshairs backwards along the X-axis by the specified step value.
Move crosshairs left Move crosshairs left (next scan line)
Pressing this button will move the crosshairs left along the Y-axis by the specified step value.
Move crosshairs right Move crosshairs right (previous scan line)
Pressing this button will move the crosshairs right along the Y-axis by the specified step value.
Move crosshairs up Move crosshairs up (decrease depth)
Pressing this button will move the crosshairs up along the Z-axis by the specified step value.
Move crosshairs down Move crosshairs down (increase depth)
Pressing this button will move the crosshairs down along the Z-axis by the specified step value.
Reset to Defaults Reset crosshairs
Push this button to reset all applied crosshairs transformations.

 

Rotation

Rotation Value Rotation Value
Enter an angle value in degrees, that is used to rotate the current scan image by using one of the following rotation buttons. Any negative value reverses the rotation.
Rotation around X-axis Rotation around X-axis
Push this button to rotate the current scan image by the entered rotation value around the X-axis.
Rotation around Y-axis Rotation around Y-axis
Push this button to rotate the current scan image by the entered rotation value around the Y-axis.
Rotation around Z-axis Rotation around Z-axis
Push this button to rotate the current scan image by the entered rotation value around the Z-axis.
Reset to Defaults Reset Rotation
Push this button to reset all applied rotations.

 

Translation / Move

Translation Value Translation Value
Enter a value in pixels, that is used to move the current scan image by using one of the following translation buttons. Any negative value reverses the translation.
Move upwards Move Upwards
Push this button to move the current scan image by the entered translation value upwards.
Move left Move Left
Push this button to move the current scan image by the entered translation value to the left.
Move downwards Move Downwards
Push this button to move the current scan image by the entered translation value downwards.
Move right Move Right
Push this button to move the current scan image by the entered translation value to the right.
Reset to Defaults Reset Translation
Push this button to reset all applied translations.

 

Scale / Zoom

Scale Value Scale Value
Select a zoom value from the list to scale the current scan image according to that percentage.
Scale Depth Down Scale Depth Down
Push this button to decrease the visible height of the depth values of the current scan image on screen.
Scale Depth Up Scale Depth Up
Push this button to increase the visible height of the depth values of the current scan image on screen.
Scale Down Scale Down
Push this button to decrease the size of the current scan image on screen.
Scale Up Scale Up
Push this button to increase the size of the current scan image on screen.
Reset to Defaults Reset Scale
Push this button to reset all applied scales.

 



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