DescriptionFour kinds of realistic university classrooms (all written as college classes, with adult university students and lecturers):- Japanese-style: single wooden desks, a broad green chalkboard, a full row of windows with cream curtains on the left, glazed sliding corridor doors on the right, a round clock above the board.- American-style: grouped tables with teal plastic chairs, a whiteboard, bookshelves and bulletin boards, carpet.- Chinese-style: paired wooden desks, a front platform with a green chalkboard, blue curtains, ceiling fans and tube lights.- Tiered lecture hall: burgundy fixed seats with long writing desks, a stepped aisle, a projector screen and a lectern.Two camera setups:- A high ceiling-corner security-camera view with small white camera and time overlays along the top edge.- An eye-level photo from seated or standing height.Made for:- an empty classroom with sunset light through the curtains;- someone asleep by a rainy window;- someone covering the whole chalkboard with a drawing;- the whole room reacting to a slide that reads "FINAL EXAM 9:00".How to prompt:- Start with <code>classroomconcept,</code> followed by one caption-style sentence that sets the room type and camera: - Japanese, eye level: "Japanese-style ordinary classroom photographed diagonally from the rear at normal eye level ..." - Chinese, CCTV: "High-corner CCTV view of a Chinese-style classroom with rows of paired wooden desks ..." - Lecture hall: "Eye-level view across a tiered university lecture classroom with burgundy fixed seats ..."- Then in plain sentences say how many people there are, where each one is and what they are doing.- For CCTV, write the overlay text in quotes, e.g. "CAM 04 CLASS 3-2" and a time.- State the head count. If you leave it out, the model fills the room with a whole class all staring at the camera. When you want only one or two people, write "The classroom is empty after hours".- In CCTV shots, place people near the camera; distant faces break.- Say it is a university classroom and describe people as adult college students or lecturers, e.g. "university classroom", "adult students aged 21 to 24", "a lecturer aged 24".- Recommended weight 0.6.

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