Setting method of color separating condition or the like in picture image scanning and recording device

Abstract

Abstract PURPOSE:To prevent lowering of the rate of operation of a color scanner, by using an operating circuit jointly with the color scanner, and constituting so that a color separating condition of an original picture can be set to the color scanner only while the original picture is not scanned substantially. CONSTITUTION:A recording drum 2 is provided coaxially with an original picture drum 1, a picture image signal outputted by a scanning head 6 is subjected to a color correction, a gradation correction, etc., is inputted to a recording head 9, and in that case, an operating circuit 12 processes the picture image signal in accordance with a color separating condition set to the first control panel 13. In this case, a gap 14 is generated between the leading edge and the trailing edge of an original picture installed to the original picture drum 1, therefore, when the scanning head 6 scans the gap 14, a control part 16 detects it by a pulse signal from an encoder 15, switches 17-19, the operating circuit 12 is connected to a pickup part 20, a display part 21 and the second control panel 22, and subsequently, a color separating condition of an original picture 23 installed to the original picture drum 1 is set.

Inventors

• 👤 Makoto Hirozawa
• 👤 広沢　誠

Bibliographic Details