摘要 |
PROBLEM TO BE SOLVED: To provide a printer having a γ set value for each writing object independently from a γ set value for each type of dither and can output an intended image by adjusting that γ set value. SOLUTION: The printer comprises means for adjusting a γ set value for adjusting γ of each of a plurality of writing objects, and means for performing writing while reflecting the γset value for each writing object. |