Macintosh Pict (PCT) files are produced using Macintosh QuickDraw, and are used in desktop publishing and imaging applications.
 
PCT Vector files can be read and written as raster images.  Blaze ImgConvert supports multiple page files when reading and writing PCT images as raster images.
 
For PCT files, you can read and write the following bits per pixel: 1, 4, 8, 16, 24.
For PCT (Vector) files, you can read the following bits per pixel: 24.