ImageGear Professional for Windows ActiveX
DGN
| ImageGear Professional v18.2 > User Guide > File Format Reference > ImageGear Supported File Formats Reference > DGN |
| Full Name | MicroStation Drawing |
|---|---|
| Format ID | IG_FORMAT_DGN = 73 |
| File Extension(s) | *.dgn |
| Data Type | Vector image |
| Data Encoding | Binary |
| Color Profile Support | No |
| ImageGear Multi-Page Support | No |
| ImageGear Alpha Channel Support | No |
| ImageGear 3D Image Support | Yes |
| ImageGear Raster to Vector Format Conversion Support | No |
| ImageGear Unicode Text Display Support | No |
| ImageGear Platforms Support | Win32, Win64, .NET, .NET64 |
 |
To support DGN format, attach ImageGear CAD/Vector (DGN) Component to Core ImageGear. |
IG_FLTR_DETECTSUPPORT - auto-detection
IG_FLTR_PAGEREADSUPPORT - single page file reading
IG_COMPRESSION_NONE - Vector/CAD data
No
| Filter Control Parameter | Type | Default Value | Available Values | Description |
|---|---|---|---|---|
| BACKCOLOR | Long | 0 | Any positive value | This parameter sets view background color for image reading. If 0, black background color is set; otherwise, white background color is set. |
| WIDTH | Long | 512 | Any positive value | Defines the width of the empty DIB associated with the image after loading. DIB height is calculated using the file's scale factors. See Working with Vector Data. |
DGN is a CAD file format used by Intergraph IGDS CAD software. It is not as commonly used as some other CAD file formats, but it has an open specification.