What is vector graphics

Vector graphics are drawn based on geometric characteristics. They are generated by software and can be composed of a point or a line. Its characteristic is that there is no distortion when enlarging, and it has nothing to do with resolution. It is suitable for graphic design, text design, etc.

# Vector graphics, also known as object-oriented images or drawing images, are mathematically defined as a series of points connected by lines. 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 separated images that can be freely recombined 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.

Vector graphics use straight lines and curves to describe graphics. The elements of these graphics are points, lines, rectangles, polygons, circles, arcs, etc., which are calculated through mathematical formulas acquired. For example, a vector graphic of a flower is actually an outline formed by line segments, and the color of the flower is determined by the color of the outer frame and the color enclosed by the outer frame.

Since each object is a self-contained entity, it can maintain its original sharpness and curvature. This means they can be displayed at the highest resolution possible on the output device. Vector graphics are mostly geometric shapes, and the graphics can be enlarged infinitely without discoloration or blurring. Commonly used in designs such as patterns, logos, VIs, text, etc. Commonly used software include: CorelDraw, Illustrator, Freehand, XARA, CAD, etc.

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