Image processing apparatus.

摘要

Image processing apparatus comprising an input means to input the data of objective pixel, calculation means to obtain average density value in the specified region and quantization means to quantize the data of the objective pixel based on the said average density value wherein the entire image including its edge is effectively binalized and in the serial scanning of data, continuity is not lost at the connection of scans, thus enabling to obtain the image with excellent gradation and resolution.