Isosurface Viewer
This viewer shows 3D images. It is possible to load a stack of 3D images into the cow and display it by the Isosurface Viewer.
Usage
The Density Threshold is adjusted to get the preferred volume.
Current scene volume
Delete the current 3D image | |
Change the color of the current 3D image | |
Hide/Show the current 3D image |
Current transformation
Here, the 3D image can be translated, scaled or rotated in X,Y or Z direction. Insert the preferred values and push the Apply button. With the save button it is possible to save the current 3D image to PNG file.
Global Tools
Hide the coordinate system | |
Overlay the 3D image with a color map | |
Move the coordinate system in control mode trackball or joystick | |
Move the 3D image in control mode trackball or joystick | |
Reset camera or the 3D image to the starting position |
3D Gauss filtering
Use Gauss filter on 3D with the specified standard deviation (Sdev) and radius (Rad) | |
Measure distance between red and green sphere in pixels | |
Show the first n 3Ds (specified in 19) in a rectengular grid |
To overlay the map with a color scheme which visualizes e.g. local Variance use the following workflow
- Load the 3D with the mapping parameter (e.g. variance map)
- Click on the global tool color overlay
- Hide the color map
- Drag and drop the map you want to color in the window
- Adjust the threshold