two-paths-structure-blow-up Blow-Up (1966)
Quadrant: Better tools, insufficient — sound-tools-defeated. Thomas's post-midpoint approach (stop mediating reality through the camera; enter the consensual performance the world actually runs on) is the right approach available given what the film has shown about its world. He arrives at it, executes it competently in the final scene, and the world erases him in the moment of completion. The quadrant cousin of Invasion of the Body Snatchers (1978) and Chinatown in its political-fatalism mode.
Initial approach: Know the world through the lens. Treat people, parks, dead bodies, and propellers as available material. Mediate every relation through the camera and the print.
Post-midpoint approach: Recognize that reality is consensual performance and that the photograph cannot underwrite a witness role the social world refuses. Stop mediating; enter the game on the terms the others have agreed on; throw the ball back.
Equilibrium. The fashion shoot with Verushka in the Cheyne Walk studio. Thomas at full power with his starting tools: the model splayed on the white seamless, gasping under his direction ("yes, yes, yes"), Reg the assistant on backup, the Nikon doing the work of relation. The spectator-as-predator approach in its most economically valuable form.
Inciting Incident. Maryon Park. Thomas, walking with the Nikon between assignments, notices the couple on the path, stalks them through the foliage, and shoots them with the long lens from behind the fence. Jane spots him, runs after him, demands the film. The act of taking the photographs is the disruption tailored precisely to the spectator approach — he has photographed a thing whose meaning will only become available to him much later, and the subject has begun a counter-pursuit he doesn't yet know about.
Resistance / Debate. The studio confrontation with Jane, who has tracked him down. He stalls, banters, offers her a drink, makes her sit a model's pose, takes her to bed briefly, and finally swaps a different roll for the one she came for. The "debate" is whether to part with the negatives at all — and the resistance is short; he keeps them almost reflexively, planning at this point only to use the park shot as a peaceful image at the end of his violent doss-house book.
Commitment. The first pin going into the wall. After Jane leaves with the wrong roll, Thomas develops the real one, makes the contact sheets, and begins enlarging — pinning prints around the studio, tracing Jane's gaze, ordering progressively larger blow-ups of the section by the bushes. The moment is silent and unannounced; before it he is a fashion photographer who took some pretty park snaps, and after it he is a photographer working the case of those snaps.
Rising Action / Initial Approach. The enlargement marathon. Thomas working in shirtsleeves, alone except for a brief phone call, no music; he tapes the prints up in sequence, pulls progressively tighter crops, finds the figure of a man in the bushes, then a hand and a gun. The whole sequence is the spectator-mediator approach extended to its limit — the camera not as predator now but as detective, the print as evidence, the studio walls as a case-board.
Escalation 1. The bushes-with-gun enlargement. Thomas, certain he has documented an attempted murder, phones Ron at his publisher's: "Those photographs in the park — fantastic. Somebody was trying to kill somebody else. I saved his life." The case has been declared as a public claim. The two teenage girls arriving at the door interrupt the call; the orgy that follows is the old approach picked up for one last regression. The escalation has stressed the lens-as-evidence approach by demanding Thomas now act on what the lens has produced — and the action is to phone, then to be derailed.
Midpoint. The second-stage enlargement, after the girls have left. Thomas pulls a still tighter crop of the grass below the bushes and there is a body — a man's pale shape lying on the ground. Patricia, drifting in from upstairs, looks at the print and says "looks like one of Bill's paintings." The lens has produced a fact the lens has no way to act on: a body, in a park, that someone needs to be told about, by a man whose tools are entirely visual. The spectator approach has reached the place where its truth is revealed.
Falling Action / Post-Midpoint Approach. Thomas walks to Maryon Park alone after dark, with no camera. He finds the body under the tree exactly where the print said it would be, looks at it, hears a twig snap, and leaves without photographing it. Back at the studio, the prints have been ransacked — the negatives, the enlargements, all gone, except the one grainy abstract blow-up of the body that Patricia compared to Bill's painting. He is now without evidence, with only memory and a single useless print, and is starting to act as a man who has seen something rather than a man who has photographed something. The new approach is forming but not yet stable.
Escalation 2. The Ricky-Tick club and the broken-guitar neck. Thomas wanders into the Yardbirds concert, gets caught in the audience riot when Jeff Beck smashes a guitar and throws the neck into the crowd, fights his way out with the prize, and then drops it on the sidewalk a few yards from the door — outside the consensual frame of the concert it is only a piece of wood. The escalation puts the post-midpoint problem at concert pitch: objects are valuable only inside the social performance that makes them valuable, which is exactly what has happened to his own evidence and what the climax is about to test.
Climax. The mime tennis match in Maryon Park at dawn. The white-faced mimes who circled London at the film's opening reappear; two of them play tennis with no rackets and no ball; the others watch in silence. Thomas stands at the fence, watching. The imaginary ball flies over the wire and into the grass at his feet. The players gesture for him to throw it back. He hesitates, then walks to the empty grass, mimes picking up the ball, throws it back into the court — and the soundtrack supplies the thock of racket on ball as the mimes resume their volley. He has joined the consensual performance. The post-midpoint approach is tested at the highest stakes available in this film (the question of whether reality can be entered without the camera) and held.
Wind-Down. The pull-back. The camera retreats from Thomas standing alone on the grass, smaller and smaller in the wide green field, and in the final beat he is no longer there — the figure has been removed from the frame, leaving only the grass, with the thock still faintly on the soundtrack. The new equilibrium is the world without the witness: the consensual reality continues, the game goes on, and the man who tried to verify it from outside has been absorbed and erased. Sound-tools-defeated in the political-fatalism mode — the right answer arrives, is given, and the world swallows the giver.