Image processing apparatus and image processing method
AssigneeCanon Kabushiki Kaisha
InventorTetsu Oishi
Life of this patent
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Abstract
An image processing apparatus has an extraction unit configured to extract a thin line with a width of equal to or less than a predetermined value from rendering data, and an end point processing unit configured to displace, with respect to a portion that satisfies a predetermined condition in the thin line, at least one of end points of the portion within a predetermined range.
Claims13
An image processing apparatus comprising:
- an extraction unit configured to extract a thin line with a width of equal to or less than a predetermined value from rendering data;
- and
- an end point processing unit configured to displace, with respect to a portion that satisfies a predetermined condition in the thin line, at least one of end points of the portion within a predetermined range.
A method for processing an image comprising:
- extracting a thin line with a width of equal to or less than a predetermined value from rendering data;
- and
- displacing, with respect to a portion that satisfies a predetermined condition in the thin line, at least one of end points of the portion within a predetermined range.
A computer-readable storage medium storing a program that causes a computer to execute a method for processing an image, the method comprising:
- extracting a thin line with a width of equal to or less than a predetermined value from rendering data;
- and
- displacing, with respect to a portion that satisfies a predetermined condition in the thin line, at least one of end points of the portion within a predetermined range.
An image processing apparatus comprising:
- a determination unit configured to determine whether a thin line to be rendered is at a predetermined angle;
- and
- a generation unit configured to, when the determination unit determines that the thin line is not at the predetermined angle, generate bit map data without displacing an end point of the thin line, and when the determination unit determines that the thin line is at the predetermined angle, displace at least one of the end points of the thin line and generate the bit map data.
A method for processing an image comprising:
- determining whether a thin line to be rendered is at a predetermined angle;
- and
- generating bit map data without displacing an end point of the thin line when it is determined that the thin line is not at the predetermined angle, and displacing at least one of the end points of the thin line to generate the bit map data when it is determined that the thin line is at the predetermined angle.
A computer-readable storage medium storing a program that causes a computer to execute a method for processing an image, the method comprising:
- determining whether a thin line to be rendered is at a predetermined angle;
- and
- generating bit map data without displacing an end point of the thin line when it is determined that the thin line is not at the predetermined angle, and displacing at least one of the end points of the thin line to generate the bit map data when it is determined that the thin line is at the predetermined angle.
Dependencies are inferred from the claim text.