Half tone button
Specifies the halftone processing (dither or error diffusion). When this button is pressed, the lower line is displayed as shown in Screen 7. Each time this button is pressed, the blinking part changes in turn, and the halftone indi- cated on the upper line changes accord- ingly.
<Screen 7> |
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D F A 4 |
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| 4 0 0 H T 1 L . > | |||
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H a l f t o n e : | O F F |
| H T 1 | L P | ||
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| ② | ③ |
(Blinking)
Not displayed unless the image processing option is installed.
| Blinking |
| Dispiay |
| Explanation | ||
| order | ① | ② | ③ | |||
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| 1 | OFF | HT1 | LP1 | Line Art (Halftone | ||
Without | blinking | processing off) |
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| HT1 |
| Halftone process- | |||
option | 2 | OFF | LP1 | ||||
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| blinking | ing (dither) | *1 | |||
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| HT2 |
| Halftone process- | ||
| 3 | OFF | LP2 | ing (error diffu- |
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| blinking |
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| sion) |
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| 4 | OFF | HT1 | LP1 | Automatic separa- | ||
With | blinking | tion (dither) | *2 | ||||
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option |
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| LP2 | Automatic separa- | ||
| 5 | OFF | HT2 | tion (error diffu- | |||
| blinking | ||||||
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| sion) | *2 | ||
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*1: Select one of these settings to read data such as photo- graphs, illustration, or colored maps.
*2: If photographs and characters are mixed in a document, the characters are read clearly and the photographs are read in halftone. This setting is only available when the image processing option is installed.
