IMAGE FORMING APPARATUS

摘要

In an image forming apparatus, an image scanning device scans a document image of a document. An image type identifying unit identifies a type of the scanned document image. An operation detecting unit detects an image quality adjustment operation by a user. A preview processing unit selects one of whole preview displaying and partial preview displaying on the basis of the type of the document image and a type of the image quality adjustment operation, and performs the selected whole preview displaying or partial preview displaying. The whole preview displaying indicates a whole of the document image, and the partial preview displaying indicates a part of the document image at a higher resolution than a resolution of the whole preview displaying. An image processing unit performs image quality adjustment of the document image according to the detected image quality adjustment operation.

主权项

1. An image forming apparatus, comprising:
an image scanning device configured to scan a document image of a document; an image type identifying unit configured to identify a type of the document image scanned by the image scanning device; an operation detecting unit configured to detect an image quality adjustment operation by a user; a preview processing unit configured to select one of whole preview displaying and partial preview displaying on the basis of the type of the document image and a type of the image quality adjustment operation, and perform the selected whole preview displaying or partial preview displaying, the whole preview displaying indicating a whole of the document image, and the partial preview displaying indicating a part of the document image at a higher resolution than a resolution of the whole preview displaying; and an image processing unit configured to perform image quality adjustment of the document image according to the detected image quality adjustment operation.