Raster images are used for images with a large amount of irregular, differently colored contents, so mainly for photos. Raster and vector graphics are each used for different purposes which complement each other. Different types of images for different purposes On the other hand, it can take longer to prepare highly complex vector images for displaying them on a monitor. This is an advantage for images that are meant to be used on web pages, resulting in smaller amounts of data transferred and the web page to load quickly.
Vector graphics – as long as they only contain a reasonable number of objects – only need very little disk space, because the color information does not need to be saved for each and every pixel, but only once per object. Smaller file sizes – more computational work In a raster graphic, the computer program would need to look at every single dot (or pixel) – and sometimes, it will not be easy for the program to know which dot belongs to which object, because a raster graphic doesn’t actually contain any objects, only a bunch of colorful dots. In comparison to raster graphics, it’s very easy to radically change the appearance of a vector graphic by changing only very few of its properties (see image). This is why a vector graphic is always crisp (unless you intentionally add some blur, of course). The computer can precisely calculate all the pixels that are needed in order to display the image on your monitor, for every zoom level. When viewing a vector image, it doesn’t matter how much you zoom in – it will never look pixelated. But as soon as the photo is enlarged a little too much, all those single dots become visible – the image appears ‘pixelated’.īecause vector graphics are saved as instructions for the geometrical construction of the objects they contain (just like a set of geometry homework assignments), the computer needs to calculate all objects first, to be able to show them on the screen. When the distance of the viewer from the picture is large enough, all those little dots together form an image. What is a Vector Graphic?Ī vector graphic behaves very differently from, for example, a photo, that was taken with a digital camera.ĭigital photos are raster graphics, and thus consist of a large number of colored dots, which are arranged in a specific order (the raster).
in order to make it possible that the project can accept donations).Įveryone who contributes to this project becomes part of the world-wide Inkscape community.
#INKSCAPE TUTORIALS META SOFTWARE#
This means that, in contrast to many other computer programs, there is no company behind Inkscape, but a community of volunteers from all over the world, with an elected board committee and an umbrella organization ( Software Freedom Conservancy), which creates a safe judicial context for the activities of the contributors (e.g. Many users also support Inkscape – for example by helping other users.
#INKSCAPE TUTORIALS META FREE#
everybody can look into the program’s code), it is licenced under a free licence, which allows everyone to change the program’s code, to use the program for any purpose and to share it with others, and it is constantly being improved by a community of committed volunteer developers. Inkscape is a graphics program which can be used to create vector graphics.
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