Convert CAL to AI

The CAL file extension, known as CALS (Continuous Acquisition and Life-cycle Support) Type 1 Image, is a 1-bit black-and-white raster image format developed by the U.S. Department of Defense in the mid-1980s to standardize graphics data interchange for military documentation. It is primarily used for storing and sharing monochrome images while retaining orientation metadata. The format supports both uncompressed and compressed (using CCITT Group 4 compression) images.

The AI file extension stands for Adobe Illustrator Artwork and is predominantly used for vector graphics in design and illustration. Introduced by Adobe Systems in 1987 with the release of Adobe Illustrator, AI files are essential in professional graphic design due to their scalability without loss of quality. These files support a range of features including shapes, paths, and text, allowing for detailed and versatile artwork creation. As a standard in the industry, AI files are widely supported by various graphic design software, ensuring compatibility and ease of use in diverse digital projects.