2011

Table Of Contents
TRANSPARENCY
Quick Reference
See also:
Modify Color and Transparency for Bitonal Raster Images
Controls whether background pixels in an image are transparent or opaque.
Access Methods
Menu: Modify Object Image Transparency
List of Prompts
The following prompts are displayed.
Select image(s):
Enter transparency mode [ON/OFF] <current>: Enter an option or press Enter
On Turns transparency on so that objects beneath the image are visible.
Off Turns transparency off so that objects beneath the image are not visible.
TREESTAT
Quick Reference
See also:
Increase Performance with Large Referenced Drawings
Displays information about the drawing's current spatial index.
Access Methods
Command entry: 'treestat for transparent use
Summary
The program indexes objects in a region by recording their positions in space.
The result is called a spatial index. The spatial index is tree structured and has
branching nodes to which objects are attached. The index has two major
1064 | Chapter 20 T Commands