• @ganoo_slash_linux
        link
        31 year ago

        15/70 is the IMAX film format, using horizontal frames, 70 mm tall and 15 perforations across, in comparison to regular 70mm (large format) film which has much smaller frames turned vertically that are ~5 perforations tall.

        • @CaptPretentious
          link
          11 year ago

          Thinking about it now, I probably should have guessed it given the context. Hindsight and all that. 😆