With the use of the latter, it is easy to bring to perfection a hand-drawn picture. Working tools of the graphic editor CorelDraw is, first of all, geometric figures that can be converted into any other images, as well as curves. If desired, you can apply a variety of effects to a photo or picture, change their color, brightness, saturation, contrast, etc. With this program it is easy to cut out individual parts of images, create masks, change the proportions of pictures and their separate parts. Its main distinguishing feature is a truly unlimited list of tools. Developed this program as a tool for professionals, but very quickly gained popularity among fans. Like all raster graphic editors, AdobePhotoshop is designed to work, primarily with digital photos. The program allows you to freely draw, scale images, change their color, erase unnecessary details, and also in one click to undo all these actions. Most of the window of this program is the drawing area. The latter can be attributed and Paint - a single-window bitmap editor, which is available on almost every home computer. Today there are editors as very sophisticated, designed for professionals, and more simple, used by ordinary people. So, the graphics editor - what is it? This is a very convenient software, an indispensable tool in the work of artists, photojournalists, engineers, architects, etc. Therefore, they have not yet been particularly widespread. The main drawback of such programs can be called complexity in use. In a hybrid graphics editor for creatingYou can use images both raster and vector tools. Files in which vector drawings are saved, compared to raster files have a small amount. Thus, for example, an ordinary photo can be converted into a stylish poster. For this, the so-called tracing method is used. Graphical editors of vector graphics allownot only to execute drawings manually, but also to convert raster images into schemes.
However, such a realistic image, like a bitmap editor, can not provide a vector. Therefore, an increase in such a picture can be performed absolutely without loss of clarity. All elements of the vector image are described mathematically. Such images are much more distinct than raster ones. This can be, for example, drawings or diagrams. Vector graphic editor is a program,designed to create high-precision images. However, most editors also support such common formats as bmp, gif, tif, etc. Most often, the bitmap image is saved in jpeg format. That is, the picture will lose its clarity. Therefore, for example, if the image is enlarged, the points will simply become larger. The fact is that each picture contains a strictly fixed number of points.
Free scaling of images with their use without loss of quality is impossible. Raster graphic editors have one small drawback. The more points of different shades the image contains, the clearer it is. The quality is determined by the number of pixels, as well as by their ability to transmit color. There is a bitmap image of a set of points called pixels.
This software ensures the most accurate transmission of tones and halftones. Raster graphic editor is a tool,first of all, for the processing of ready-made images. Of course, the file can be saved to any folder on a hard or external drive. A drawn or edited image, if desired, can be printed on the printer without leaving the program. You can usually use it in a variety of fonts - both modern and stylized "antique".
Images can also be copied in full or in parts, and also glued and colored. For example, a function such as deleting a fragment of an image is usually available. Also, such programs provide the ability to work with individual parts of the image. Photos and pictures can be moved, rotated and scaled. The image in the editor can be created either manually or using special tools (stamps, curves, etc.). The main functions of graphic editors include: At the moment there are three main types of graphic editors - raster, vector and hybrid. It was at that time that graphic programs for computers used in the military and scientific spheres were developed. For the first time, the presentation of data in a graphical form on a computer was realized in the fifties of the last century. In addition, such software allows you to make drawings yourself. Graphic editor is a special program,designed for viewing and processing images on a computer.