Convert rpf to png

What is the difference between .rpf and .png?

Description: The RPF file type, associated with Wavefront Technologies, refers to a raster image format used primarily in 3D rendering and animation software. This format contains pixel data that can be used to store both regular images and render-specific information such as depth, transparency, and object ID, which are crucial for compositing and post-processing in visual effects and animation workflows. RPF files enable the storage of complex imaging data in a structured way, allowing for enhanced manipulation and editing capabilities in supported software. Despite its specific associations, it is less commonly encountered in general graphic design work compared to other raster image formats.; A PNG file is an image file stored in the Portable Network Graphic (PNG) format. It contains a bitmap of indexed colors and uses lossless compression, similar to a .GIF file but without copyright limitations. PNG files are commonly used to store graphics for web images.