JPF to BGP
JPF to BGPSelect files on your computer
JPF is a raster image category file format that is the successor to the .JPEG image format. Like some other file name extensions (.jpx, .jp2, .j2k), the .jpf extension refers to the JPEG 2000 image format. It is needed to designate the JPEG 2000 Image file type. And JPEG 2000 files are an international standard (ISO / IEC 15444) bitmap format. It was developed by the Joint Photographic Experts Group, JPEG. It serves as a good replacement for the JPEG standard, which is older, but, as before, is in demand and widespread. Compared to JPEG in JPF format, wavelet compression is used, due to the alpha channel transparency is supported, as well as a variety of color models. Also, compared to JPEG, this format provides better scalability of images, provides the ability to achieve smaller file sizes and have a higher level of quality. The format is able to combine compression with losses and without losses. Provides support for image transparency and additional metadata information. It can be viewed in QuickTime Player 7, as in recent versions of Photoshop, provided that the JPEG2000.8bi plugin is installed. Many images also have the extension .JP2 or .JPX.
BPG is a new graphic format developed by French programmer Fabrice Bellard, known as the creator of the popular programs FFmpeg, QEMU, LZEXE. The main task of the new format is to become a replacement, first of all, for the super popular JPEG image format. According to the developer, such a replacement is necessary where the file size or quality is of great importance. BPG (full name Better Portable Graphics) has a high compression ratio, which, when equal to JPEG quality, allows you to make files much smaller. Moreover, compression is possible without loss. Since the BPG format also supports animation, this gives rise to forecasts that this particular format can successfully compete and eventually replace the animated GIF on the Internet, since it surpasses it in all respects. So, GIF-animation of similar quality will have a much larger size. The BPG format is based on a subset of the HEVC open video compression technology. Mozilla research has shown that HEVC coding demonstrates clear superiority over other technologies. However, the HEVC standard does not have perfect patent purity, and therefore many browsers so far refrain from supporting BPG. Therefore, to download images by most web browsers, you need to use a special Javascript decoder.