What is a color picture?
Color image is a picture displayed in color using a computer device on a connected or separate display screen. On the other hand, black and white images and gray -scale images are displayed only in black and white or in gray tones. The color image can exist in different file formats that determine how presented and stored. In order to display color images correctly, the computer device must own or be connected to the display device such as a monitor that is able to display the desired colors. Changes in the file format and the device used to display the image can cause gentle differences in the appearance of the image color.
The image color files contain information about each of the pixels of the image. The way in which color information is stored for each pixel can be compared with coordinates in three or more dimensions. One common method, for example, the designation of a given color includes the indication of the "intensity" of red, green and blue in color oFurm. The combination of these colors can be used to generate a wide range of different colors, so the specifications of a particular combination of these three are often sufficient to indicate the exact pixel color. Another common color system based on coordinates is "HSL" or lightness of shade deployment in which different values are used to generate the necessary colors for shade, saturation and lightness.
The quality of different formats of color images may vary dramatically depending on size, compression and many other factors. A certain amount of disk space is necessary to store each pixel color information. High quality color image, then usually has a large file size, because each pixel contains a significant amount of color information. Small, low qualities are sufficient for most purposes, but may contain small inconsistencies and imperfyums that indicate a small size SOUBoro and limited image quality.
people use color images in many different settings. Most computer interfaces are displayed in color and constantly require color images. It is almost impossible to walk through the Internet without encountering a color picture somewhere, whether in the form of advertising or actual web content. Some work and research projects include the development, processing and study of high -quality color images. Such images often have very large file sizes, because gentle differences in the arrangements and densities of pixels of different colors can be quite important.