Printing device performing halftone process to convert image data according to target conversion method

A method for controlling a printing device including a head configured to eject ink on each of a plurality of printing media, each of the plurality of printing media being classified into one of a plurality of media types, the method comprising:

• acquiring image data representing an image;
• performing a halftone process to convert the image data to print data for controlling the head to eject the ink;
• and
• controlling the head to eject the ink to print the image on the basis of the print data,
• the method further comprising, before the controlling:
• acquiring media information indicating, as an indicated media type, a media type from among the plurality of media types;
• and
• performing a decision process to decide a target conversion method from among a plurality of conversion methods on the basis of the indicated media type,
• wherein the halftone process converts the image data to the print data according to the target conversion method.

A non-transitory computer readable storage medium storing a set of program instructions for a printing device, the printing device including a head configured to eject ink on each of a plurality of printing media, each of the plurality of printing media being classified into one of a plurality of media types, the set of program instructions when executed by a computer causing the printing device to perform:

• acquiring image data representing an image;
• a halftone process to convert the image data to print data for controlling the head to eject the ink;
• and
• controlling the head to eject the ink to print the image on the basis of the print data,
• wherein the set of program instructions when executed by the computer causing the printing device to further perform, the control device is configured to further perform, before the controlling:
• acquiring media information indicating, as an indicated media type, a media type from among the plurality of media types;
• and
• a decision process to decide a target conversion method from among a plurality of conversion methods on the basis of the indicated media type,
• wherein the halftone process converts the image data to the print data according to the target conversion method.