PRINTING CONTROLLER AND PRINTING CONTROL METHOD

摘要

There are provided a region specifying unit configured to specify a region containing a barcode which is a target to be subjected to density reduction processing and is constituted by black and image data other than the barcode constituted by a color different from black in original data; a color determiner configured to determine whether or not each pixel is black in the region specified by the region specifying unit; a density reduction processor configured to apply density reduction processing to the pixel determined by the color determiner to be black; and a print data creating unit configured to create the print data on the basis of the original data subjected to the density reduction processing.

主权项

1. A printing controller for making a printer perform printing processing by sending print data, comprising:
a region specifying unit configured to specify a region containing specific image data which is a target to be subjected to predetermined processing and is constituted by a same color and non-specific image data constituted by a color different from the same color in original data; a color determiner configured to determine whether or not each pixel has the same color in the region specified by the region specifying unit; a predetermined processor configured to apply the predetermined processing to the pixel determined by the color determiner to have the same color; and a print data creating unit configured to create the print data on the basis of the original data subjected to the predetermined processing.