Graphics Packages :: Computers Technology

Graphics PackagesGraphics is a word using upd for each the different types of artwork, such as photographs, graphs, charts etc.Graphics packagesGraphics packages may not be as detailed as you think. It can be a simple paint package, which has features of shading, drawing line diagrams and many other simple but effective features. These packages can be an alternative to complicated DTP packages. As it is in truth difficult to draw with the mouse, many people scan the drawings on the computing device and now there are software packages, which do not use a mouse.New equipment used by professionals so that they can get pictures from a variety of places. A painting grabber lets you get pictures from the television or a video camera and you therefore can alter it on your computer. A digital camera is also very popular as you can take pictures and then put them on your PC and alter then. This also means that you do not defecate to pay for the developing cost. You can also use cut art for pictures.Bit map vector graphicsWhen using a graphics package the graphics file can have the image delineate as a1.Bit map 2.Vector imageA bit map files makes every dot or pixel on the screen has a virtuoso bit of information in a file. If it is in colour, you then need to store additional bits. The dis value to this is that if you want to alter anything you have to change it at a pixel at a time. When you enlarge an image, the number of pixels stays the same.In vector graphics, the lines are stored as equations on the computer. They are stored in vectors. The advantage of vector graphics over bit map files is that it is easy to alter things without any loss in resolution. When you enlarge an image, the number of pixels increases to the proportion of the image. CAD packages use vector images.Clip ArtClip Art is a collection of copyright-free drawings which you can place on your drawings. The drawings on clip-art look very professional, as they have been drawn in detail.Presen tation softwarePictures let you give ideas and concepts a better understanding than only words. Good presentations use things such as slides and transparencies to excerpt views. A projector could be used for a large audience or a rolling slide show could be produced on a computer for smaller audiences.