| Full Name | DWG (AutoDesk AutoCAD) |
| Format ID | IG_FORMAT_DWG = 69 |
| File Extension(s) | *.dwg |
| Data Type | Vector/CAD image |
| Data Encoding | Binary |
| ImageGear Multipage Support | No |
| ImageGear Alpha Channel Support | No |
| ImageGear Platforms Support | Win32, Win64, .NET, .NET64 |
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To support the DWG format, attach the ImageGear CAD/Vector DWG, DXF Component to Core ImageGear. |
ImageGear Supported Versions:
- Read: Versions 2.5 through 2007
- Write: Versions 12 through 2007
ImageGear Supported Features:
- IG_FLTR_DETECTSUPPORT - autodetection
- IG_FLTR_PAGEREADSUPPORT - single page file reading
- IG_FLTR_PAGEINSERTSUPPORT - single-page file writing
ImageGear Read Support:
IG_COMPRESSION_NONE - Vector/CAD data
ImageGear Write Support:
IG_COMPRESSION_NONE - Vector/CAD data
ImageGear Filter Control Parameters:
| Filter Control Parameter | Type | Default Value | Available Values | Description |
| BACKCOLOR | UINT | 0 | Any positive value | This parameter is used to set background color. If BACKCOLOR=0, then a black background color is set, otherwise a white background color is set. |
| FONTPATH | LP | CHAR | "" | Any string up to 262 characters | Defines a path to the vector font files. Format - <Path1>;< Path2>;... . |
| LINEWIDTHDEF | DOUBLE | 0 | Any positive value | This parameter has been deprecated and will be removed in the next major release of ImageGear. |
| PASSWORD | LP | CHAR | "" | Any string up to 262 characters | Used to set password for encrypted files before reading. |
| SHOWHIDDEN | AT_BOOL | FALSE | TRUE, FALSE | If TRUE, hidden layers are shown by default. |
| TRUETYPE | AT_BOOL | FALSE | TRUE, FALSE | This parameter has been deprecated and will be removed in the next major release of ImageGear. |
| TTFWIDTH | DOUBLE | 0 | Any positive value | This parameter has been deprecated and will be removed in the next major release of ImageGear. |
| VERSION | LP | CHAR | ACAD2004 | ACAD12, ACAD13, ACAD14, ACAD2000, ACAD2004, ACAD2007 | Used to specify version to save the file as. |
| WIDTH | INT | 512 | Any positive value | Defines the DIB width of the loaded image. The DIB height is calculated using the file's scale factors. |
Comments:
DWG, short for "DraWinG", is a CAD file format which serves as the native file format for drawings created in AutoCAD.