About Joint Photographic Experts Group
JPEG (Joint Photographic Experts Group) is a widely used file format for compressing and storing digital images. It is a lossy compression format, meaning that it achieves high compression ratios by discarding some of the image data during compression. The compression reduces the file size significantly while maintaining an acceptable level of image quality. JPEG is commonly used for photographs, digital camera images, and web graphics due to its efficient compression algorithm. It supports millions of colors and can handle complex images with smooth color transitions. However, since it is a lossy format, repeated editing and saving of JPEG images can result in a gradual loss of image quality due to the compression artifacts accumulating over time.
About Portable Network Graphics
PNG (Portable Network Graphics) is a compressed image file format used in digital devices. The format, which was used more frequently in the old period, is now expected to be replaced by the GIF, file format that we encounter more frequently in the Internet world. This file format owned by Unisys. For this reason, this file format, which used to be widely used, has now been replaced by the GIF file format over time. The biggest disadvantage of the PNG file is that all image information is changed again during viewing. The biggest advantage of the PNG file is undoubtedly the space it saves for the user when the compression process is done. A PNG file offers 10% to 30% greater area performance when compressed than the GIF file format. Therefore, although it is an old compression method, the PNG file format has not lost its validity yet.