Full Name |
MicroStation Drawing (Drawing format used by MicroStation construction design software) |
Format ID |
ImGearFormats.DGN |
File Extension(s) |
*.dgn |
Data Type |
Vector image |
Data Encoding |
Binary |
IG Multipage Support |
No |
IG Alpha Channel Support |
No |
IG Metadata Update Support |
No |
IG Platforms Support |
Win32, Win64, .NET, .NET64 |
ImageGear Supported Versions
- DGN_VERSION_UNKNOWN
- DGN_VERSION_DGN2
- DGN_VERSION_DGN1_2D
- DGN_VERSION_DGN1_3D
- DGN_VERSION_CEL1_2D
- DGN_VERSION_CEL1_3D
ImageGear Supported Features
- IGFilterFormatFlags.DETECTSUPPORT - autodetection
- IGFilterFormatFlags.PAGEREADSUPPORT - single page file reading
ImageGear Read Support
- ImGearCompressions.NONE - Vector/CAD data
ImageGear Write Support
No
ImageGear Filter Control Parameters
Filter Control Parameter |
Type |
Default Value |
Available Values |
Description |
Backcolor |
Long |
0 |
Any positive value |
This parameter is used to set background color. If nBackGroundColor=0, then a black background color is set, otherwise a white background color is set. |
Width |
Long |
512 |
Any positive value |
Defines the DIB width of the loaded image. The DIB height is calculated using the file's scale factors. |
Comments
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.