Canon C850 Practical Manual page 65

Patterns for <Printer's halftone>
Each of the following dither patterns, [Gradation], [Resolution], and [Error diffusion], has been set in this
machine by default�
Dither Pattern
If you select [Pattern 2], [Pattern 4], and [Pattern 7] for <Printer's halftone>, these patterns above are
automatically set to the output image�
Pattern
Pattern 2
Pattern 4
Pattern 7
Name Features
Gradation This pattern is appropriate for producing an
image, such as a picture, for which the gradation is
important�
Resolution This pattern is appropriate for producing text and
thin lines�
Error diffusion This pattern is appropriate for producing text and
thin lines because no jagged edges (rough edges in
an image) appear on it�
Images Graphics
(Photographs) (Figures and Lines)
Gradation Error diffusion
Gradation Gradation
Gradation Resolution
Getting Clear Texts and Lines from Your Machine
Text
(Letters)
Error diffusion
Error diffusion
Error diffusion
imagePRESS C850/C750/C650/C65
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