Konverter VISIO til EMF i C# .NET

What is VISIO file format?

The VISIO file format serves as a vector-based graphics format specifically designed for creating diagrams and drawings. Developed by Microsoft, it is primarily used in conjunction with the Microsoft Visio application. The format itself is based on the proprietary object-oriented system known as SoftImage, which facilitates the storage of graphical objects, text, shapes, effects, and transformations.

Visio diagrams typically consist of grouped objects, text, effects, and graphics. The VISIO file format encompasses support for various elements, including shapes, lines, text, bitmaps, images, links, and layers. It also offers capabilities to establish links with external data sources like spreadsheets and databases.

The VISIO file format finds application in a diverse range of fields, including organizational charts, flowcharts, business process modeling, network diagrams, and engineering diagrams. With its user-friendly interface, Visio diagrams are easy to create, customize, and share, making them popular among a wide range of users.

While the VISIO file format can be opened in other applications like Adobe Illustrator, CorelDRAW, and Inkscape, it is important to note that due to its proprietary nature, some features may not be fully supported, and the image quality may not match the original file.

What is EMF file format?

The EMF file format is a vector graphics file format developed by Microsoft to replace their earlier WMF format. It is used to store and exchange vector drawings, raster images, text, and other graphical elements in a compact and efficient way. An EMF file can be created or edited with numerous software applications, including Microsoft Word, Excel, PowerPoint, and Publisher. In contrast to other image file formats such as JPEG, EMF files are not intended for printing. They are optimized for display on electronic devices, such as computer monitors, smartphones, and tablets. EMF files are primarily used to exchange graphics with other programs and to publish web graphics. The EMF file format contains a set of commands which instruct the graphics device to draw shapes, render text, and output raster images. It also contains a device context that specifies the current state of the graphics device, such as the color and line width of the shapes being drawn, and the size and resolution of the output device. EMF files can be converted to other graphics formats, such as SVG, PDF, and TIFF, using dedicated conversion tools.