Chapter 7 -- OBJECTS Section
IMAGEDEF

The following group codes are used by IMAGEDEF objects. In addition to the group codes described here, see "Common Group Codes for Objects." For information about abbreviations and formatting used in this table, see "Formatting Conventions in This Reference."

IMAGEDEF  group codes
Group codes Description

0

Object name (IMAGEDEF)

5

Handle

102

Start of persistent reactors group; always "{ACAD_REACTORS"

330

Soft-pointer ID/handle to the ACAD_IMAGE_DICT dictionary

330

Soft-pointer ID/handle to IMAGEDEF_REACTOR object (multiple entries; one for each instance)

102

End of persistent reactors group, always "}"

100

Subclass marker (AcDbRasterImageDef)

90

Class version. 0 = R14 version

1

File name of image

10

Image size in pixels
DXF: U value; APP: 2D point (U and V values)

20

DXF: V value of image size in pixels

11

Default size of one pixel in AutoCAD units
DXF: U value; APP: 2D point (U and V values)

12

DXF: V value of pixel size

280

Image-is-loaded flag. 0 = Unloaded; 1 = Loaded

281

Resolution units. 0 = No units; 2 = Centimeters; 5 = Inch