Image processing device and image reading device capable of performing encoding processing for compressing multilevel image data and encoding processing for compressing binary image data

摘要

An image processing device includes an input portion for selecting encoding processing for an image to be filed as a monochrome image from first encoding processing according to a first compression method for compressing multilevel image data and second encoding processing according to a second compression method for compressing binary image data. An encoding processing portion performs encoding processing on the image to be filed as the monochrome image. The input portion includes a display and first and second input portions. The display displays a list of images to be filed as the monochrome image. The first input portion is used to specify an image shown on the display and to select encoding processing to be performed on the specified image. The second input portion is used to select the first or second encoding processing to be performed on the specified image.