Autotek autocad raster design 2010 用户手册

Text Recognition tools can convert the raster text in your image to AutoCAD
text or AutoCAD Mtext.

The recognition engine recognizes both machine-printed and hand-printed
text displayed as text or as text in a table within the image. The text recognition
commands can work on only one image at a time.

NOTE The Recognize Text tool is optimized for images with a resolution of 300
dpi. If the image resolution is less than 150 or greater than 400, you may get
undesirable results.

These settings control the behavior of the Text Recognition tools.

 (page 371) dialog box.

During the text recognition process, if you want to review or modify settings,
use the Setup button in the Verify Text or Verify Table dialog box to return
to Text Recognition Setup.

The Text Recognition Setup settings determine the following output:

■

Recognition parameters for the search engine

■

Display values for the Verify Text or Verify Table dialogs

■

Text entity output to the AutoCAD drawing file

By default the Verify Text and Verify Table dialogs have two equally sized
panes, the Image pane (upper pane) that displays the original raster text and
the Edit pane (lower pane) that displays the findings of the recognition engine.

 (page 235) and 

 (page 235).

1 Click Image menu  ➤  Text Recognition  ➤  Recognize Setup. The 

 (page 371) dialog box is displayed.

2 In the Input section, enter the following settings:

■

Text Format

■

Selection Shape

230 | Chapter 8   Converting Raster Entities to Vector