US 12,112,720 B2
Display apparatus, display system, display control method, and non-transitory recording medium
Kohdai Asanuma, Kanagawa (JP)
Assigned to Ricoh Company, Ltd., Tokyo (JP)
Filed by Kohdai Asanuma, Kanagawa (JP)
Filed on Jul. 21, 2022, as Appl. No. 17/813,996.
Claims priority of application No. 2021-140045 (JP), filed on Aug. 30, 2021.
Prior Publication US 2023/0067554 A1, Mar. 2, 2023
Int. Cl. G09G 5/02 (2006.01); G09G 5/00 (2006.01)
CPC G09G 5/02 (2013.01) [G09G 5/003 (2013.01); G09G 2320/0666 (2013.01); G09G 2354/00 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A display apparatus, comprising circuitry configured to:
display, on a display, an image including a table;
receive an operation of specifying a range to be edited in the image;
acquire coordinates of grid lines of the table in the range;
identify the grid lines that exist in the range;
acquire information on a color and thickness of the identified grid lines;
display the identified grid lines by increasing the thickness of the identified grid lines or changing the color of the identified grid lines; and
change a color of pixels other than pixels corresponding to the grid lines of the table in the range to a predetermined color.