Combining multiple images from different display areas using a plurality of reference positions

• US 8,448,079 B2
• Filed: 02/06/2009
• Issued: 05/21/2013
• Est. Priority Date: 02/06/2008
• Status: Active Grant

• Current Assignee: Brother Kogyo Kabushiki Kaisha
• Original Assignee: Brother Kogyo Kabushiki Kaisha
• Inventors: Matsutani, Tetsuro, Kato, Tetsuya
• Primary Examiner(s): Paula, Cesar
• Assistant Examiner(s): ZUBERI, MOHAMMED H
• Application Number:
  US12/367,250
• Publication Number:
  US 20090204890A1
• Time in Patent Office: 1,565 Days
• Field of Search: 715/246, 715/764, 358/409, 358/453, 358/509, 345/156
• US Class Current: 715/769
• CPC Class Codes: H04N 1/0035 User-machine interface; Control console input or output arrangements for computers G06F3/00
• CPC Class Codes: H04N 1/00411 the display also being used for user input, e.g. touch screen
• CPC Class Codes: H04N 1/32144 embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
• CPC Class Codes: H04N 2201/0094 Multifunctional device, i.e. a device capable of all of reading, reproducing, copying, facsimile transception, file transception
• CPC Class Codes: H04N 2201/3215 of a time or duration
• CPC Class Codes: H04N 2201/3266 of text or character information, e.g. text accompanying an image H04N2201/3226 takes precedence
• CPC Class Codes: H04N 2201/3273 Display

Abstract

An image processing apparatus is provided. The image processing apparatus includes: a display unit which displays an image; a detection unit which detects a position on the display unit designated from an outside; an original image display unit which displays an original image based on original image data in a first display area on the display unit; a specifying unit which, when a position within the first display area is designated from the outside, specifies a designated region corresponding to the designated position in the first display area based on a detection result of the detection unit; and a combining unit which displays at least a part of an additional image in the designated region in the first display area to display a combined image, in which the original image and the additional image are combined, on the display unit.

Claims

1. An image processing apparatus comprising:

a display unit which displays an image;

a detection unit which detects a position on the display unit designated from an outside;

an original image display unit which displays an original image based on original image data in a first display area on the display unit;

a specifying unit which, when a position within the first display area is designated from the outside, specifies a designated region corresponding to the designated position in the first display area based on a detection result of the detection unit by adding a width to a locus of the designated position detected by the detection unit, as the designated region;

a combining unit which displays at least a part of an additional image based on additional image data in the designated region in the first display area to display a combined image, in which the original image and the additional image are combined, on the display unit, and

an additional image display unit which displays the additional image in a second display area adjacent to the first display area on the display unit,

wherein a size of the designated region changes based on the designation of the position within the first display from the outside,

wherein the specifying unit specifies a corresponding region in the second display area that corresponds to the designated region in the first display area, in response to the designated region in the first display area being specified, wherein the specifying unit updates the designated region according to a change of the designated position detected by the detection unit,

wherein the combining unit combines a portion of the additional image, which is displayed in the corresponding region specified in the second display area, in the designated region of the original image to display the combined image, and

wherein the combining unit updates display of the combined image based on the updated designated region as the specifying unit updates the designated region.

2. The image processing apparatus according to claim 1, further comprising:

a distinction display unit which displays the designated region on the display unit distinguishably from a region other than the designated region in the first display area.

3. The image processing apparatus according to claim 1,

wherein the additional image display unit displays the additional image with a same display magnification as the additional image combined in the original image by the combining unit.

4. The image processing apparatus according to claim 1, further comprising:

an additional image deleting unit which, when it is determined that a position within the second display area is designated based on the detection result of the detection unit, deletes a portion of the additional image displayed in the second display area, the portion corresponding to the designated position; and

a reflecting unit which reflects deletion of the portion of the additional image by the additional image deleting unit, on the combined image displayed by the combining unit.

5. The image processing apparatus according to claim 1, further comprising:

an indicator display unit which displays an indicator for indicating a position in the second display area corresponding to the designated position within the first display area, on the second display area; and

an indicator moving unit which, when designation of a position in the second display area is detected by the detection unit, controls the indicator display unit to move the indicator to a position in the first display area corresponding to the designated position in the second display area.

6. The image processing apparatus according to claim 1,

wherein the first display area and the second display area have a same size.

7. The image processing apparatus according to claim 1, further comprising a character region determining unit which, when a character string is included in the additional image, determines a character region for each of a plurality of characters included in the character string, the character region for each character being defined as a region including an entire display area of the character,

wherein, when a position in the second display area corresponding to the designated position in the first display area is included in one of the character regions, the specifying unit specifies the designated region so as to include the one of the character region.

8. The image processing apparatus according to claim 1, further comprising:

a deletion region determining unit which determines a deletion region in the additional image combined in the combined image based on a position in the first display area designated from an outside; and

a combined image editing unit which deletes a portion of the additional image combined in the combined image, the portion being displayed in the deletion region.

9. A non-transitory, computer-readable medium having a computer program stored thereon and readable by a computer including a display unit which displays an image, an additional image display unit which displays an additional image, and a detection unit which detects a position on the display unit designated from an outside, the computer program, when executed by the computer, causing the computer to perform operations comprising:

displaying an original image based on original image data in a first display area on the display unit;

specifying a designated region corresponding to the designated position in the first display area based on a detection result of the detection unit when a position within the first display area on the display unit is designated from the outside by adding a width to a locus of the designated position detected by the detection unit, as the designated region;

displaying at least a part of the additional image based on additional image data in the specified designated region in the first display area to display a combined image, in which the original image and the additional image are combined, on the display unit;

displaying the additional image on the additional image display unit in a second display area, wherein the second display area is adjacent to the first display area;

specifying a corresponding region in the second display area that corresponds to the designated region in the first display area, in response to the designated region in the first display area being specified, wherein the designated region is updated according to a change of the designated position detected by the detection unit, and

combining a portion of the additional image, which is displayed in the corresponding region specified in the second display area, in the designated region of the original image to display the combined image,

wherein a size of the designated region changes based on the designation of the position within the first display from the outside, and

wherein the display of the combined image is updated based on the updated designated region as the specifying unit updates the designated region.