Autotek autocad raster design 2010 用户手册

Use this dialog box to control the format and metadata of an exported image.

When you export an image, you can create a resource file or a world file for
the image. These correlation files store insertion point, scale, rotation, and

 (page 387) information for the image.

You can use the resource file option to share images with other people using
Raster Design, or to use the image in another drawing. You can use the world
file option to create a world file (which is an ASCII file you can view using
Notepad) for use in Raster Design or other software programs.

Maintain Drawing Link To Image

Selected: The exported image replaces the original image in the drawing.
Cleared: Saves the exported image to disk and keep the original image in
the drawing.

Burn Rotation Into Image

Saves the current image alignment and resets the rotation value to 0.

Include Rotation In Correlation

Saves the current image alignment as a rotation value.

Output Without Rotation

Saves no rotation value. This option is selected and unchangeable if the
image is not rotated in the drawing.

Select Correlation Output Type(s)

Specifies one or more types of correlation files to create. You can choose
Resource File to create a 

 (page 395). You can also choose World

File to save a 

 (page 400). Both Resource files and World files are

 (page 351)dialog

box. If no correlation search path is designated, Raster Design uses the folder
where the image is stored.
In two cases, an option here is preset and unchangeable. If you are exporting
a multispectral image, GeoTIFF is specified. If you are exporting a DEM in
DEM format, DEM File is specified.

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 (page 54)

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