These have smaller file sizes but do not store a perfect copy of the image. They are best suited to photographs and other images where perfect accuracy is not important. They are also commonly used on the web to save bandwidth. One of the most widely-used image formats. It has excellent compression characteristics and has the nice feature that the user may specify what level of compression they desire, trading off fidelity for file size. We do not recommend using JPEG files for rasterized vector art, as the compression artifacts substantially degrade the quality of the image near edges. These store an exact pixel-by-pixel representation of the image, but require more space. They are more suitable for things like logos. The best of the lossless image formats is called PNG (Portable Network Graphics). This format is widely supported by web browsers and image viewers/editors. Vector Magic recommends using the PNG format when storing logos as bitmaps. There are actually several BMP formats (BitMaP). Own formats, both of which are called BMP. Most modern image editing tools are able to read both. In any case, all of the variants of BMP should be avoided when possible, as they use little to noĬompression and consequently have unnecessarily large file sizes.Īdobe's EPS format (Encapsulated PostScript) is perhaps the most common vector image format. It is the standard interchange format in the print industry. It is widely supported as an export format, but due to the complexity of the full format specification, not all programs that claim to support EPS are able to import all variants of it.Īdobe Illustrator and recent versions of CorelDRAW have very good support for reading and writing EPS. Ghostview can read it very well but does not have any editing capabilities. The W3C standard vector image format is called SVG (Scalable Vector Graphics). Further information on the SVG format may be found on the official SVG website.Īdobe's PDF format (Portable Document Format) is very widely used as a general purpose platform-independent document format.Īnd while it is not exclusively used as such, it is also a very good vector image format.Īdobe gives away the Acrobat PDF reader, but sells the tools required to create PDF files Inkscape and recent versions of Adobe IllustratorĪnd CorelDRAW have good support for reading and writing SVG. (third party tools that perform the same task are also for sale). Those tools work with any program that is able to print. Support for reading and editing PDF files is much more limited. The native format of Adobe Illustrator is the AI format (Adobe Illustrator Artwork), a modified version of the older EPS format.
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