Vector graphics are graphics described using straight lines and curves. Common formats for vector graphics are: 1. “.bw” format; 2. “.ai” format; 3. “.cdr” format; 4 , ".col" format; 5. ".dwg" format; 6. ".dxb" format; 7. ".dxf" format; 8. ".wmf" format, etc.
#The operating environment of this article: Windows 7 system, Dell G3 computer.
Vector graphics, also known as object-oriented images or drawing images, are mathematically defined as a series of lines connected by points. Graphic elements in vector files are called objects. Each object is a self-contained entity with properties such as color, shape, outline, size, and screen position.
Vector graphics are drawn based on geometric characteristics. A vector can be a point or a line. Vector graphics can only be generated by software. The file takes up less internal space because this type of image file contains independent Separate images and recombine them freely and without restrictions. Its characteristic is that the image will not be distorted after magnification and has nothing to do with resolution. It is suitable for graphic design, text design, some logo design, layout design, etc.
Common formats for vector graphics:
1. .bw
It is a black and white graphic file format that contains various pixel information.
2. .ai
It is a graphics file format in Illustrator, that is, a vector file format generated by Illustrator software. It can be opened, edited, and modified with Illustrator, CorelDraw, and Photoshop. etc.
3. .cdr
It is a graphics file format in CorelDraw and a graphics image file format that can be used in all CorelDraw applications.
4, .col
It is a palette file format created by programs such as Autodesk Animator and Autodesk Animator Pro, which stores the RGB of various items in the palette. value.
5. .dwg
It is a graphics file format used in AutoCAD.
6. .dxb
It is a graphics file format created by AutoCAD.
7. .dxf
It is the graphics file format in AutoCAD. It stores graphics in ASCII mode. It is very accurate in expressing the size of graphics and can be called and edited by large software such as CorelDraw and 3DS. .
8, .wmf
.wmf is a common metafile format in Microsoft Windows. It has the characteristics of short files and stylized patterns. The entire graphic is often composed of independent elements. It is partially spliced, but its graphics tend to be rough and can only be edited in Microsoft Office.
9, .emf
.emf is a Windows 32-bit extended metafile format developed by Microsoft. Its overall design goal is to make up for the shortcomings of the *.wmf file format used in Microsoft Windows 3.1 (Win16) and make metafiles easier to use.
10. .eps
.eps is an ASCII graphics file format described in PostScript language. High-quality graphics images can be printed on PostScript graphics printers, and can represent up to 32 bits. Graphic images. The format is divided into PhotoShop EPS format (Adobe Illustrator Eps) and standard EPS format. The standard EPS format can be divided into graphics format and image format.
11. .ico
It is the icon file format of Windows.
12. .iff
It is a graphics file format used on super graphics processing platforms such as Amiga. Hollywood stunt blockbusters mostly use this format for processing, which can realistically reproduce the original scene. Of course, this format also consumes huge amounts of computer resources such as memory and external storage.
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