Change DGN underlay display, clip, layer, and osnap options.
When you select a DGN underlay in a drawing, the DGN Underlay Contextual tab is displayed on the ribbon.
List of Options
The following options are displayed.
Adjust Panel
- Contrast
-
Controls the contrast and the fading effect of the underlay. The greater the value, the more each pixel is forced to its primary secondary color.
- Fade
-
Controls the appearance of the linework. The greater the value, the lighter the linework in the underlay appears.
- Display in Monochrome
-
Displays the underlay in black and white.
Clipping Panel
- Create Clipping Boundary (DGNCLIP)
- Crops the display of a selected DGN underlay to a specified boundary.
- Create Clipping Boundary (DGNCLIP)
-
Deletes the clipping boundary.
Options Panel
- Show Underlay
-
Hides or displays the underlay.
- Enable Snap
-
Determines whether object snapping is active for geometry in the DGN underlay.
- External References (EXTERNALREFERENCES)
- Opens the External References palette.
DGN Layers Panel
- Edit Layers (ULAYERS)
- Controls the display of layers in a DWF, DWFx, PDF, or DGN underlay.