Image processing apparatus, image processing method, and program

Abstract

An apparatus includes a display unit configured to display preview images of a plurality of image data, a determining unit configured to determine whether each of the plurality of image data is a blank page, a display control unit configured to display a preview image of image data determined not to be a blank page on the display unit in a first display mode and to display a preview image of image data determined to be a blank page on the display unit in a second display mode, and a change unit configured to change the determination result and the display mode at the display unit of image data corresponding to the preview image when receiving an instruction to change the selected display mode of a preview image from the first display mode to the second display mode, or from the second display mode to the first display mode.

What is claimed is: 
     
         1 . An image processing apparatus comprising:
 an input unit configured to input a plurality of pieces of image data;   a determining unit configured to determine whether each of the plurality of pieces of image data is a blank page; and   an instruction unit configured to issue an instruction for changing a determination result by the determining unit on a piece of image data selected from the plurality of pieces of image data, from a blank page to a non-blank page.   
     
     
         2 . The image processing apparatus according to  claim 1 , wherein the instruction unit further issues an instruction for changing a determination result by the determining unit on a piece of image data selected from the plurality of pieces of image data, from a non-blank page to a blank page. 
     
     
         3 . The image processing apparatus according to  claim 1 , further comprising a display control unit configured to display a preview image of a piece of image data determined to be not a blank page by the determining unit on a display unit in a first display mode, and to display a preview image of a piece of image data determined to be a blank page by the determining unit on the display unit in a second display mode,
 wherein if the instruction unit issues the instruction for changing the determination result by the determining unit on the piece of image data selected from the plurality of pieces of image data, from a blank page to a non-blank page, the display control unit changes a display mode of the selected piece of image data from the second display mode to the first display mode.   
     
     
         4 . An image processing apparatus comprising:
 an input unit configured to input a plurality of pieces of image data;   a determining unit configured to determine whether each of the plurality of pieces of image data is a blank page; and   an instruction unit configured to issue an instruction for changing a determination result by the determining unit on a piece of image data selected from the plurality of pieces of image data, from a non-blank page to a blank page.   
     
     
         5 . The image processing apparatus according to  claim 4 , further comprising a display control unit configured to display a preview image of a piece of image data determined to be not a blank page by the determining unit on a display unit in a first display mode, and to display a preview image of a piece of image data determined to be a blank page by the determining unit on the display unit in a second display mode,
 wherein if the instruction unit issues the instruction for changing the determination result by the determining unit on the piece of image data selected from the plurality of pieces of image data from a non-blank page to a blank page, the display control unit changes a display mode of the selected piece of image data from the first display mode to the second display mode.   
     
     
         6 . An image processing method comprising:
 inputting a plurality of pieces of image data;   determining whether each of the plurality of pieces of image data is a blank page; and   issuing an instruction for changing a determination result by the determining on a piece of image data selected from the plurality of pieces of image data, from a blank page to a non-blank page.   
     
     
         7 . The image processing method according to  claim 6 , further comprising:
 issuing an instruction for changing a determination result by the determining on a piece of image data selected from the plurality of pieces of image data, from a non-blank page to a blank page.   
     
     
         8 . The image processing method according to  claim 6 , further comprising:
 displaying a preview image of a piece of image data determined to be not a blank page by the determining on a display in a first display mode, and displaying a preview image of a piece of image data determined to be a blank page by the determining on the display in a second display mode,   wherein if the instruction is issued for changing the determination result by the determining on the piece of image data selected from the plurality of pieces of image data, from a blank page to a non-blank page, a display mode of the selected piece of image data is changed from the second display mode to the first display mode.   
     
     
         9 . An image processing method comprising:
 inputting a plurality of pieces of image data;   determining whether each of the plurality of pieces of image data is a blank page; and   issuing an instruction for changing a determination result by the determining on a piece of image data selected from the plurality of pieces of image data, from a non-blank page to a blank page.   
     
     
         10 . The image processing method according to  claim 9 , further comprising:
 displaying a preview image of a piece of image data determined to be not a blank page by the determining on a display in a first display mode, and displaying a preview image of a piece of image data determined to be a blank page by the determining on the display in a second display mode,   wherein if the instruction is issued for changing the determination result by the determining on the piece of image data selected from the plurality of pieces of image data from a non-blank page to a blank page, a display mode of the selected piece of image data is changed from the first display mode to the second display mode.   
     
     
         11 . A non-transitory computer-readable storage medium storing computer executable instructions that cause a computer to execute a method for controlling an image processing apparatus, the method comprising:
 inputting a plurality of pieces of image data;   determining whether each of the plurality of pieces of image data is a blank page; and   issuing an instruction for changing a determination result by the determining on a piece of image data selected from the plurality of pieces of image data, from a blank page to a non-blank page.   
     
     
         12 . A non-transitory computer-readable storage medium storing computer executable instructions that cause a computer to execute a method for controlling an image processing apparatus, the method comprising:
 inputting a plurality of pieces of image data;   determining whether each of the plurality of pieces of image data is a blank page; and   issuing an instruction for changing a determination result by the determining on a piece of image data selected from the plurality of pieces of image data, from a non-blank page to a blank page.