Seiko Epson Corporation

Hiroyuki Ushiama

Takayoshi Kojima

A printing apparatus includes a head that discharges ink droplets, and a control unit that performs discharge control of the head. When printing a boundary region formed by an end portion of a first image and an end portion of a second image that is lighter than the first image, in discharge control of a specific ink, among a plurality of inks for printing the end portion of the first image, that exhibits lightness, when forming the end portion of the first image, lower than lightness of the end portion of the second image by a predetermined value or more, the control unit performs specific ink discharge control to cause a number of dots per unit area constituting the end portion of the first image to be smaller than a number of dots per unit area constituting a normal portion, of the first image, that is adjacent to the end portion of the first image.

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Nagano, Japan

Hiroyuki Ushiama