Convert KDC to JBG

The KDC file extension stands for Kodak Digital Camera Raw Image. It is a proprietary format used by Kodak digital cameras, such as the DC40, DC50, and DC120, to store uncompressed and unprocessed image data captured by the camera's CCD sensor. Introduced in the mid-1990s, KDC files retain all the original data, allowing for precise post-processing adjustments like color correction and exposure. Despite its large file size, the KDC format is valued for its flexibility in professional photo editing.

The JBG file extension stands for Joint Bi-level Image Group, a format developed for efficient lossless compression of binary images, primarily used in fax transmissions. Introduced by the Joint Bi-level Image Experts Group, JBG files store 1-bit raster images and offer superior compression compared to older standards like CCITT Group 3 and 4. Although initially popular for fax machines, the format has largely been superseded by JBIG2, which provides even better compression.