Process parameter acquisition method, printing method, digital printer and storage medium

The invention relates to the technical field of digital printers, in particular to a process parameter acquisition method, a printing method, a digital printer and a computer readable storage medium. In the embodiment of the invention, a digital printer can obtain the similarity between an order chart in an image of a production order drawing and each order chart template in at least one order chart template stored in a preset order library; and determining the order chart template of which the similarity with the order chart is not less than a similarity threshold in the at least one order chart template as a target order chart template. The digital printer can automatically obtain the same process parameters in the target order chart template and the production order drawing, and different process parameters in the target order chart template and the production order drawing can be manually adjusted by a user. A user does not need to input the first process parameters in the production order drawing into th