IMAGE OUTPUT DEVICE

PURPOSE:To improve resolution as to characters and securely maintain original picture quality as to an image after gradation processing. CONSTITUTION:When there are image data in input data of one read page (S12: Yes), an image flag FG is set and when not, the image flag GF is reset. After the input...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KOKUBO MASATOSHI, KOBAYAKAWA KOJI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To improve resolution as to characters and securely maintain original picture quality as to an image after gradation processing. CONSTITUTION:When there are image data in input data of one read page (S12: Yes), an image flag FG is set and when not, the image flag GF is reset. After the input data of the one page are developed into bit image data (S15), the bit image data are outputted to a DC controller (S17) when the image flag GF is reset (S16: Yes) or improved in resolution (S20) then outputted to the DC controller circuit when the image flag GF is reset (S16: No).