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This is an accepted version of this page This is the latest accepted revision, reviewed on 1 March 2025. Computer graphics images defined by points, lines and curves This article is about computer illustration. For other uses, see Vector graphics (disambiguation). Example showing comparison of vector graphics and raster graphics upon magnification Vector graphics are a form of computer ...
Vector images (line work) can be rasterized (converted into pixels), and raster images vectorized (raster images converted into vector graphics), by software. In both cases some information is lost, although certain vectorization operations can recreate salient information, as in the case of optical character recognition .
For graphic design applications, vector formats are often used. Some image file formats support transparency. Raster formats are for 2D images. A 3D image can be represented within a 2D format, as in a stereogram or autostereogram, but this 3D image will not be a true light field, and thereby may cause the vergence-accommodation conflict.
Raster 1 No No Yes No Yes No No No Yes, via embedded dictionary No EPS: None, LZW, Deflate, RLE, DCT: Both Device specific No Yes Yes — Yes No Yes Yes Yes Yes EXR: None, RLE, ZIP, Piz, PXR24, and B44, B44A, DWAA, DWAB Raster 32 bpc No Yes Yes No Yes No Yes Yes Yes Yes FLIF: Lossless, MANIAC entropy coding Raster 16 bpc Yes Yes Yes Yes No Yes ...
Raster graphic image. In computer graphics, rasterisation (British English) or rasterization (American English) is the task of taking an image described in a vector graphics format (shapes) and converting it into a raster image (a series of pixels, dots or lines, which, when displayed together, create the image which was represented via shapes).
The input to vectorization is an image, but an image may come in many forms such as a photograph, a drawing on paper, or one of several raster file formats. Programs that do raster-to-vector conversion may accept bitmap formats such as TIFF, BMP and PNG. The output is a vector file format. Common vector formats are SVG, DXF, EPS, EMF and AI.
Darktable, a raw photo post-processing application GIMP, a feature-rich general-purpose raster graphics editor. A raster graphics editor (also called bitmap graphics editor) is a computer program that allows users to create and edit images interactively on the computer screen and save them in one of many raster graphics file formats (also known as bitmap images) such as JPEG, PNG, and GIF.
Digital painting oriented free and open-source raster graphic editor with vector support. KDE/Calligra based. KDE: 2005: 5.2.9 [18] 2025-01-29 Free GPL-3.0-only: LazPaint: Free multiplatform layered image editor circular 2011: 7.2.2 [19] 2022-08-23 Free GPL-3.0-only: LiveQuartz: Basic multi-layer photo editor Romain Piveteau 2005: 2.8 December ...