Image File Types And Sizes. For sharing images via email without the intention of large size prints benefits pros small file sizes means more can be stored on a memory card. Image files are composed of digital data in one of these formats so that the data can be rasterized for use on a computer display or printer.

Less opportunity for image manipulation in photo editing software. Image files are composed of digital data in one of these formats so that the data can be rasterized for use on a computer display or printer. The most common type of color image such as any jpg file but not raw files is the rgb 24 bit choice.
Less opportunity for image manipulation in photo editing software.
First by reducing the number of colors in rich color images thus reducing the number of bits per pixel. The most common type of color image such as any jpg file but not raw files is the rgb 24 bit choice. Due to the limited number of colors the file size is drastically reduced. Tiff tagged image file.