Graphics Packages :: Computers Technology

fine art PackagesGraphics is a countersign apply for all the different types of artwork, such as photographs, graphs, charts etc.Graphics packagesGraphics packages may not be as detailed as you think. It send packing be a simple paint package, which has features of shading, drawing follow diagrams and umteen other simple but effective features. These packages can be an alternative to complicated DTP packages. As it is very difficult to draw with the mo utilisation, many people scan the drawings on the computer and now there argon softw atomic number 18 packages, which do not use a mouse.New equipment used by professionals so that they can get pictures from a variety of places. A video grabber lets you get pictures from the television or a video photographic 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 bring forth to pay for t he developing cost. You can also use clip art for pictures.Bit map vector artistic creationWhen use a graphics package the graphics file can deplete the image represented as a1.Bit map 2.Vector imageA bit map files makes every dot or pixel on the screen has a single bit of information in a file. If it is in colour, you then need to store additional bits. The disadvantage to this is that if you fate 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 personnel casualty 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.Presentation softwarePictures let you give ideas and concepts a better understanding than only words. Good presentations use things such as slides and transparencies to express views. A projector could be used for a large audition or a rolling slide show could be produced on a computer for smaller audiences.