Convert cam to png

What is the difference between .cam and .png?

Description: The CAM file type is specifically associated with the Casio QV-10/100 series digital cameras, one of the early consumer digital cameras introduced in the mid-1990s. These files contain digital images captured by the camera. The CAM file format is proprietary to Casio, meaning it was designed to be used exclusively with Casio's software and cameras. To view or edit CAM files, users typically need to use the software provided by Casio or convert the files to a more common image format.; 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.