You can visualize your model with shadows effect, both in preprocess and postprocess mode.
This feature provides a better depth perception of the 3D model and a more realistic rendering.
Change the light direction (View->Render->Change light direction) and see how the shadows move.
This option is available in menu View->Advanced viewing settings.
In the window you can activate the shadows and set several options such as color or quality.
Find more information about this feature in the Reference Manual.
Use the floor mirror effect for nicer visualizations.
This option can be activated both in preprocess and postprocess through the menu View->Advanced viewing settings.
In the window you just have to activate the mirror option.
Import of VTK results format
GDAL library allow import raster images of GIS terrain models.
GiD can be used in full screen mode.
In this mode the top menu and the toolbars are not showed and GiD fits with the size of your screen.
Full screen is interesting when you are working with 3D stereoscopic view because you get a better immersion.
This option can be activated both in preprocess and postprocess through the menu View->Full screen or pressing F11 key.
Organize layers as a tree.
Merge volumes without lost attached data.
Rebuild the internal information of a surface by 1 click.
Try GiD diferent look: Dark theme.