Capturing Symbolic Information From Documents Upon Printing

A computer program product comprising a machine-readable medium including a non-transitory computer readable program, wherein the computer readable program when executed on a computer causes the computer to:

• intercept a command to print a page intended for a printer graphics dynamically linked library;
• perform the received command on a memory buffer;
• extract features from the page;
• and
• store a raster image of the page.

A system comprising:

• one or more processors;
• a printer driver stored in a memory and executable by the one or more processors for intercepting a command to print a page intended for a printer graphics dynamically linked library, performing the received command on a memory buffer and extracting features from the page;
• and
• a storage module stored in the memory and executable by the one or more processors, the storage module coupled to the printer driver and for storing a raster image of the page.