Graphic display apparatus, graphic display method and recording medium in which graphic display program is recorded
First Claim
1. A graphic display apparatus, comprising:
- a display unit;
a reference object length storage unit in which specified parts of reference objects and actual lengths of the specified parts are stored in such manner that the specified parts and the actual lengths of the specified parts are associated to each other;
an image storage unit in which a plurality of images are stored;
an image display control unit which displays on the display unit, an image from among the plurality of images stored in the image storage unit;
a size detecting unit which detects an image length of a specified part of a reference object in the displayed image;
an actual length setting unit which sets a display range of a coordinate system defined by coordinate axes based on the image length of the specified part and an actual length of the specified part so that a specified image part in the image is a coordinate range in the actual length of the specified part;
a graphic display control unit which superimposes and displays a graphic on the specified image based on a user'"'"'s operation; and
an actual length value display control unit which displays a coordinate value in actual length of a point on the graphic based on a user'"'"'s operation.
1 Assignment
0 Petitions
Accused Products
Abstract
Disclosed is a graphic display apparatus including a display unit, a reference object length storage unit in which specified parts of reference objects and actual lengths of the specified parts are stored, an image storage unit in which images are stored, an image display control unit which displays a specified image which is specified based on a user'"'"'s operation in the display unit, a specified image part setting unit which detects a specified part of a reference object in the specified image and sets the detected specified part as a specified image part, a coordinate system setting unit which superimposes a coordinate system on the specified image and sets a display range of the coordinate system based on an actual length of the specified image part, and a graphic display control unit which superimposes and displays a graphic on the specified image.
18 Citations
9 Claims
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1. A graphic display apparatus, comprising:
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a display unit; a reference object length storage unit in which specified parts of reference objects and actual lengths of the specified parts are stored in such manner that the specified parts and the actual lengths of the specified parts are associated to each other; an image storage unit in which a plurality of images are stored; an image display control unit which displays on the display unit, an image from among the plurality of images stored in the image storage unit; a size detecting unit which detects an image length of a specified part of a reference object in the displayed image; an actual length setting unit which sets a display range of a coordinate system defined by coordinate axes based on the image length of the specified part and an actual length of the specified part so that a specified image part in the image is a coordinate range in the actual length of the specified part; a graphic display control unit which superimposes and displays a graphic on the specified image based on a user'"'"'s operation; and an actual length value display control unit which displays a coordinate value in actual length of a point on the graphic based on a user'"'"'s operation. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A graphic display method of a graphic display apparatus comprising a display unit, the method comprising:
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storing specified parts of reference objects and actual lengths of the specified parts in association with each other; storing a plurality of images; controlling the display unit to display an image from among the stored plurality of images; detecting an image length of a specified part of a reference object in the displayed image; setting a display range of a coordinate system defined by coordinate axes based on the image length of the specified part and an actual length of the specified part so that a specified image part in the image is a coordinate range in the actual length of the specified part; superimposing and displaying a graphic on the specified image based on a user'"'"'s operation; and displaying a coordinate value in actual length of a point on the graphic based on a user'"'"'s operation.
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9. A non-transitory computer readable recording medium having stored thereon a graphic display program for controlling a computer comprising a display unit to function as:
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a reference object length storage unit in which specified parts of reference objects and actual lengths of the specified parts are stored in such manner that the specified parts and the actual lengths of the specified parts are associated to each other; an image storage unit in which a plurality of images are stored; an image display control unit which displays on the display unit, an image from among the plurality of images stored in the image storage unit; a size detecting unit which detects an image length of a specified part of a reference object in the displayed image; an actual length setting unit which sets a display range of a coordinate system defined by coordinate axes based on the image length of the specified part and an actual length of the specified part so that a specified image part in the image is a coordinate range in the actual length of the specified part; a graphic display control unit which superimposes and displays a graphic on the specified image based on a user'"'"'s operation; and an actual length value display control unit which displays a coordinate value in actual length of a point on the graphic based on a user'"'"'s operation.
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Specification