If you often have to work with graphics on your PC probably has a large number of duplicate images. They clog up your hard drive, making a mess in the photos, and occupy space on the hard disk. The program Duplicate Image Remover Free helps you perform delete duplicate images. You will only need to decide which of the program found duplicate images, remove and which to leave. You need to know the basic features of image files.
BMP format - this is one of the first graphic formats. At its core - a bitmap, each point has its own color. This format was developed by Microsoft for a long time, it uses an outdated compression algorithm, so the files in this format are large. Currently, BMP format is used less and less, it was replaced by more modern formats, better adapted to modern devices, image editors, and current requirements for image quality.
In general, BMP file composed of a header, palettes and graphic data. One of the features of BMP files is that the depth of each pixel may be different. This format is the native format of the program Microsoft Paint, which comes with the operating system Windows, so all the pictures created in this program, it is best stored in a format BMP. By the way, many of the standard image of Windows have this format. BMP format is often used in applications or games, because the quality of the picture in this case does not change even at high magnification. It is convenient to create images in BMP, and then subjected to various changes in the graphic editors, since such images are rarely compressed. Interesting fact - the image to a BMP file stored upside down, and when displaying on the device's screen image is inverted.
Where can I use the format BMP? This format can be used to save the drawings, diagrams, icons. In the case of pictorial format is generally ideal, because the file size is a much less than if the file is saved in any other format or even in the format JPG. So they, even despite the fact that this format is a bit old, in some cases, its use is justified.