U3D

Full Name	U3D (Universal 3D)
Format ID	IG_FORMAT_U3D = 79
File Extension(s)	*.u3d
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 Platforms Support	WIN32, WIN64, .NET, .NET64

To support U3D format, attach ImageGear U3D Vector Component to Core ImageGear.

ImageGear Supported Versions:

U3D v. 1.0

ImageGear Supported Features:

IG_FLTR_DETECTSUPPORT - auto-detection
IG_FLTR_PAGEREADSUPPORT - single-page file reading
IG_FLTR_PAGEINSERTSUPPORT - single-page file writing

ImageGear Read Support:

IG_COMPRESSION_NONE - Vector data

ImageGear Write Support:

IG_COMPRESSION_NONE - Vector data

ImageGear Filter Control Parameters:

Filter Control Parameter	Type	Default Value	Available Values	Description
BACKCOLOR	Long	0	0...255	This parameter is used to set background color for image loading. Red, green, and blue components of background color will be set to this value.
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.

Comments:

U3D file format, short for "Universal 3D", is a universal vector standard for storing three-dimensional data of all kinds to facilitate data exchange. The specification for this format is the document ECMA-363: Universal 3D File Format. The latest edition of this specification is available at the ECMA web site:

http://www.ecma-international.org/

The U3D format is natively supported by PDF, and 3D objects in U3D format can be inserted into PDF document files and interactively visualized by PDF viewers.