A multi-function wind-directing rainwater-sealing automatic-multi-screen-raising-and-lowering multi-screen-securing fruit-drying-and-sorting truck-tonneau-covering rainwater-channeling-and-collecting leaf-filtering height-and-angle-adjustable louvered pergola comprises: opposing end caps, wind-directing-and-rainwater-sealing-louver-blade multi-screen-securing leading and trailing edges, and rainwater-and-wind-sealing rattle-preventing insulation strips, attached and/or molded to wind-directing-and-rainwater-sealing multi-screen-securing louver blades, which automatically raise and lower sun shade and video projection screens, control the duration of fruit-drying, provide fruit sorting function, and provide a full-content-viewing truck-bed tonneau cover, insertion axels are inserted into stanchions, cradle axels being inserted between cradle caps and rotation cradles, stanchions and rotation cradles screwed to first and second rainwater-channeling-and-leaf-filtering side gutter beams, with rainwater-channeling-and-leaf-filtering end gutter beams fit into gutter-beam cradles and are clamped to corner posts by gutter-beam-securing bars into securing-bar slots, corner posts are capped and protected by corner-post l-shaped caps, multi-louver-control bar rotatably connects to multi-louver-control axels and multi-louver-control linkage arm connected to transmission upper axel connected to worm-gear transmission connected to transmission lower axel connected to coupling loop, controlled by removable-collapsible-and-stowable automatic-multi-screen-raising-and-lowering multi-louver-control crank tool, discrete rainwater gutters filter rainwater and leaves through drain holes and are molded to first and second rainwater-channeling-and-leaf-filtering side gutter beams, within the corner posts, the discrete-leaf-filtering tubes, and spouts, rainwater-draining spout holes, base-plate covers secure to corner-post base plates, which are screwed to corner posts, height-and-angle-adjustable tube screws compensate for uneven terrain and are screwed into corner-post base plates, anchoring screws are inserted through anchoring-screw holes.