Facsimile and static presentation processing – Facsimile – Recording apparatus
Patent
1990-05-31
1992-08-25
Fuller, Benjamin R.
Facsimile and static presentation processing
Facsimile
Recording apparatus
358 75, 346140R, H04N 1034, H04N 140, B41J 2205, B41J 221
Patent
active
051423740
ABSTRACT:
In order to record an image having an excellent gradient by using inks of different densities, image data for dark ink and light ink are generated in accordance with the received image data. The generated data for dark ink is converted into a binary signal which is suitable for reproducing the resolution, while data for light ink is converted to another binary signal which is suitable for expressing gradient. In accordance with these binary signals, the discharge of each ink is controlled so as to record the image.
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Arai Atsushi
Hirabayashi Hiromitsu
Koitabashi Noribumi
Tajika Hiroshi
Canon Kabushiki Kaisha
Fuller Benjamin R.
Rogers Scott A.
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