The electronic full-page imposition system, which is expanded on the basis of the electronic color separation machine, is a digital image processing device controlled by an electronic computer, which can form images and text information into a full-page layout according to the pre-designed layout. Because it is controlled by a computer, a series of complex processes such as color separation, color correction, and imposition in the color image original are completed very simply, and the production efficiency is very high.
The whole page imposition system generally consists of an input part, an imposition processing part and an output part.
Input section
It consists of scanning device and input control device. The scanning device is an electronic color separation machine matched with the imposition processing system. The scanning device performs scanning, color separation, color correction, color conversion, magnification conversion, etc. on the color image original, and then digitizes the processed image signal, outputs it to the control device, and simultaneously stores it in the magnetic disk.
The scanning status of the scanning device is displayed on the color display.
Imposition processing section
It is composed of disk drive device, imposition display, out-of-tolerance display, color monitor, graphic digitizer and special electronic computer.
Transfer the data entered in the input part from the disk storage to the image display screen, and then transfer each image to the corresponding position specified in the layout design with the help of a graphic digitizer, put together a complete layout, and make necessary correction , Stored in the storage device, ready for access at any time.
In addition to the functions of electronic imposition, the imposition processing part also has the functions of graphic production, image deformation, iron correction, and layout layout. It can also convert yellow, magenta, cyan, and black data into red, green, and blue data. It can be used for monochromatic, two-color, and three-color overlay display and revision.
Output section
It is composed of output control and recording device of electronic color separation machine.
The output control device outputs the imposition data to the recording device of the electronic color separation machine. The recording device exposes the received imposition data on the photosensitive film through the dot generator to obtain the required full-page imposition separation color film with pictures and text for Use for copy or plate making.
The advanced electronic full page imposition system consists of:
The input scanning unit and output scanning unit can use an electronic color separation machine or special equipment. The color separation data can be used to predict the printing effect through the pre-proofing device.
Takeout Food Plate
Takeout Food Plate,Sugarcane Takeout Food Plate,Bagasse Takeout Food Plate,Disposable Takeout Food Plate
Henan WonkingChina I/E Co., Ltd. , https://www.wkccookware.com