Hello! I know that you will find my blog. Therefore, I begin to write the lessons about Adobe Photoshop and computer graphics.
Today we’ll talk about the vector and raster graphics. Why is that? To understand what is - Adobe Photoshop. Adobe Photoshop - graphics editor of raster (bitmap) images, with elements of the vector and 3D graphics.
Vector images are composed of units or the curves of mathematical description, ie have only a mathematical essence, the parametric curves of the third order, called Curves Bize. Do not boggle so scary and promising title. In the graphic editors, who work with vector graphics, Bize curves are presented in a visually tangible contours managed to completely visually. Despite the fact that Photoshop editor, especially designed to work with raster graphics, vector graphics present it as an integral part.
The method for constructing raster images are absolutely different from the vector representation. Raster images are composed of a grid of points, which is called the raster. This feature not only the construction of a digital environment. If you see the screen or TV then notice that the image is made up of small dots, called pixels, from the English expression of picture element (pixels). At the core of a human Raster graphics is a simple illusion. Because the pixels are smaller, the eye does not perceive them separately, he already sees the whole picture as a whole.
This will end up about graphics and move on to the next lesson, which I will devote the interface of Adobe Photoshop
Today we’ll talk about the vector and raster graphics. Why is that? To understand what is - Adobe Photoshop. Adobe Photoshop - graphics editor of raster (bitmap) images, with elements of the vector and 3D graphics.
Vector images are composed of units or the curves of mathematical description, ie have only a mathematical essence, the parametric curves of the third order, called Curves Bize. Do not boggle so scary and promising title. In the graphic editors, who work with vector graphics, Bize curves are presented in a visually tangible contours managed to completely visually. Despite the fact that Photoshop editor, especially designed to work with raster graphics, vector graphics present it as an integral part.
The method for constructing raster images are absolutely different from the vector representation. Raster images are composed of a grid of points, which is called the raster. This feature not only the construction of a digital environment. If you see the screen or TV then notice that the image is made up of small dots, called pixels, from the English expression of picture element (pixels). At the core of a human Raster graphics is a simple illusion. Because the pixels are smaller, the eye does not perceive them separately, he already sees the whole picture as a whole.
This will end up about graphics and move on to the next lesson, which I will devote the interface of Adobe Photoshop