Two-color image generation method, device, equipment and storage medium

Abstract

Embodiments of the present invention provide a two-color image generation method, device, device, and storage medium. The method is applicable to an image generation device. The device includes N boxes, where N is greater than 2, and the N boxes include less than or pigments equal to N-1 colors, the method includes: determining a box body to be used from the N boxes, the box body to be used includes pigments of a specified color and other components required to generate a two-color image a pigment of a color, wherein the specified color is a color in the two-color image; acquiring image data; and performing an image forming operation based on the cartridge to be used and the image data. The solutions provided by the embodiments of the present invention can improve the generation quality of two-color images.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of printing, and in particular, to a method, device, device, and storage medium for generating a two-color image. Background technique [0002] Currently, two-color printers generally use two printing methods. One is to use two toner cartridges (black toner cartridge and spot color toner cartridge) for printing. In this case, the toner in the black toner cartridge is likely to run out. , but there is a lot of toner in the spot toner cartridge, which leads to unreasonable use of toner resources; the other is to use four toner cartridges and use CMYK to form images. Among them, in the CMYK image forming method, when the 4 toner cartridges contain 4 colors of toner, the toner in the three non-black toner cartridges is usually blended into spot colors to form an image, but the blending is The spot color often has the problem of large color difference, resulting in poor image formation qual...

AI Technical Summary

Problems solved by technology

[0002] Currently, two-color printers generally use two printing methods. One is to use two toner cartridges (black toner cartridge and spot color toner cartridge) for printing. In this case, the toner in the black toner cartridge is likely to run out. , but there is a lot of toner in the spot toner cartridge, which leads to unreasonable use of toner resources; the other is to use four toner cartridges and use CMYK to form images

Among them, in the CMYK image forming method, when the 4 toner cartridges contain 4 colors of toner, the toner in the three non-black toner cartridges is usually blended into spot colors to form an image, but the blending is The spot color often has the problem of large color difference, resulting in poor image formation quality, and when using this type of toner cartridge for two-color image formation, because the toner resources in the toner cartridge cannot be reasonably used, users may need to replace them frequently Toner cartridges lead to the problem of low working efficiency of image forming equipment. What's more, when using such toner cartridges for image formation, if the remaining toner of one of the toner cartridges is low, it may lead to poor output image quality. question

Images