- b -

• bg_get() : bmptk::graphics::drawable , bmptk::graphics::frame
• bg_set() : bmptk::graphics::drawable
• black() : bmptk::graphics::color
• blue() : bmptk::graphics::color
• blue_get() : bmptk::graphics::color
• bool_read() : bmptk::graphics::inline_bw_photo
• brown() : bmptk::graphics::color