Title:
IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
Document Type and Number:
Japanese Patent JP2019181756
Kind Code:
A
Abstract:
To provide an image processing device capable of suppressing a processing time of image formation processing using a drawing object that it takes time to acquire.SOLUTION: An image processing device includes a controller 110 which puts together a plurality of drawing objects to generate a bit map image, the controller being configured to: take pixel data of a drawing object out from a RAM 122 on an address specification basis; take pixel data of a back image object out from an FIFO type communication memory (0) 320; generate composite pixel data based upon the pixel data of the drawing object and the pixel data of the back image; generate a bit map image based upon the composite pixel data; and output the generated bit map image.SELECTED DRAWING: Figure 11
Inventors:
MORI HIROSHI
Application Number:
JP2018073489A
Publication Date:
October 24, 2019
Filing Date:
April 05, 2018
Export Citation:
Assignee:
CANON KK
International Classes:
B41J5/30; B41J21/00; H04N1/387
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa
Sogo Kuroiwa