Image processing apparatus
First Claim
Patent Images
1. An image processing apparatus comprising:
- a first screen processing section for performing a screen processing to image data; and
an outline processing section for determining whether to output or not to output a dot with respect to an outline pixel of the image data, based on an outputting condition of a screen dot for a peripheral pixel of the outline pixel composing an outline area of an image in the image data that has been subjected to the screen processing by the first screen processing section.
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Abstract
An image processing apparatus having: a first screen processing section for performing a screen processing to image data; and an outline processing section for determining whether to output or not to output a dot with respect to an outline pixel of the image data, based on an outputting condition of a screen dot for a peripheral pixel of the outline pixel composing an outline area of an image in the image data that has been subjected to the screen processing by the first screen processing section.
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Citations
15 Claims
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1. An image processing apparatus comprising:
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a first screen processing section for performing a screen processing to image data; and
an outline processing section for determining whether to output or not to output a dot with respect to an outline pixel of the image data, based on an outputting condition of a screen dot for a peripheral pixel of the outline pixel composing an outline area of an image in the image data that has been subjected to the screen processing by the first screen processing section. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An image processing apparatus comprising:
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a first screen processing section for performing a screen processing to image data; and
an outline processing section for changing an output level for the outline pixel of the image data, based on a result of the screen processing to a peripheral pixel of the outline pixel composing an outline area of an image in the image data that has been subjected to the screen processing by the first screen processing section. - View Dependent Claims (12, 13, 14, 15)
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Specification