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IMAGEDEF group codes<br />
Group codes<br />
Description<br />
0 Object name (IMAGEDEF)<br />
5 Handle<br />
102 Start of persistent reactors group; always “{ACAD_REACTORS”<br />
330 Soft-pointer ID/handle to the ACAD_IMAGE_DICT dictionary<br />
330 Soft-pointer ID/handle to IMAGEDEF_REACTOR object (multiple<br />
entries; one for each instance)<br />
102 End of persistent reactors group, always “}”<br />
100 Subclass marker (AcDbRasterImageDef)<br />
90 Class version. 0 = R14 version<br />
1 File name of image<br />
10 Image size in pixels<br />
DXF: U value; APP: 2D point (U and V values)<br />
20 DXF: V value of image size in pixels<br />
11 Default size of one pixel in AutoCAD units<br />
DXF: U value; APP: 2D point (U and V values)<br />
12 DXF: V value of pixel size<br />
280 Image-is-loaded flag. 0 = Unloaded; 1 = Loaded<br />
281 Resolution units. 0 = No units; 2 = Centimeters; 5 = Inch<br />
IMAGEDEF_REACTOR<br />
The following group codes are used by IMAGEDEF_REACTOR objects. In<br />
addition to the group codes described here, see “Common Group Codes for<br />
Objects” on page 116. For information about abbreviations and formatting<br />
used in this table, see “Formatting Conventions in This Reference” on page 6.<br />
126 | Chapter 7 OBJECTS Section
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