Convert CR2 to PJPEG

The CR2 (Canon Raw 2) file extension, developed by Canon Inc., is a digital image format used for capturing high-quality raw data from a camera's sensor. Introduced in 2004 with the Canon EOS-1D Mark II, the CR2 format preserves all the original details and metadata, allowing for extensive post-processing flexibility. It is preferred by professional photographers and IT specialists in image processing for its ability to retain maximum image information, facilitating enhanced editing and manipulation capabilities. The CR2 files are integral to workflows that require precision and detail, making them indispensable in fields like digital photography, imaging technology, and computer graphics.

The PJPEG (Progressive JPEG) is a file extension for images that enhances the standard JPEG format by displaying images in successive waves of increasing detail, improving the user experience during slow network conditions. The JPEG stands for "Joint Photographic Experts Group", the organization that developed the standard in 1992. PJPEG is particularly useful for web applications, as it allows images to appear more quickly and progressively refine in quality, rather than loading from top to bottom like baseline JPEGs.