noun
positive (photography); positive (attitude)
Abbreviation of ポジティブ. In photography, refers to a positive image or film. In casual speech, can also mean a positive attitude or outlook.
See also: ポジティブ
このフィルムはポジだから、そのままスライドに使える。
This film is positive, so you can use it directly for slides.
彼はいつもポジで、落ち込むことがない。
He's always positive and never gets down.