use exactly the same base render do not move rotate tilt resize or reinterpret any structure structure lock structures remain identical same position same scale same orientation absolute orientation rule led screens are parallel to the street axis led screens are parallel to pedestrian flow led screens are longitudinal led screens are not rotated led screens are not diagonal led screens are not perpendicular led screens are not facing pedestrians scale position lock screens are placed on the exact centerline of the street equal distance from both sidewalks screens are smaller than street width pedestrian circulation exists on both sides dimensions led screen surface only 6 6 x 11 supporting structure unchanged environment only change only the environment to sainte catherine street west montreal between saint urbain and saint laurent during nuit d afrique lighting nighttime strong penumbra led screens are main light source no stage lighting no beams crowd dense multicultural festival vibe people walking along the screens not toward them invalid output rule any image where screens are diagonal angled rotated or crossing the street is invalid and must be rejected final goal a realistic low light multicultural nuit d afrique installation with unchanged led structures perfectly aligned with the street direction centered in sainte catherine street
