Facsimile system operable in toner save mode, depending upon importance of original image

摘要

A facsimile system wherein an original image is recorded in a matrix of dots by application of a toner to local spots on a recording medium, and which includes a non-toner-save controller for recording the original image in a non-toner-save mode, a toner-save controller for recording a toner-save image in a toner-save mode such that the toner- save image generated on the basis of the original image has a lower density of image dots than the original image, and a mode selector for activating one of the non-toner-save controller and the toner-save controller to select the corresponding non-toner-save or toner-save recording mode, on the basis of a degree of importance of the subject matter or content of the original image data.