{"title":"Best Serial Killer Movies","theme":"serial killer","url":"https://framethrower.ai/list/serial-killer","source":"FrameThrower","license":{"name":"CC BY 4.0","url":"https://creativecommons.org/licenses/by/4.0/","scope":"Covers these measurements only — the ratios, counts and rankings computed by FrameThrower. The film frames they are derived from are not licensed and no rights to them are granted.","attribution":"FrameThrower — https://framethrower.ai"},"method":"Per-frame tags (shot size, lighting key, time of day, camera angle, colour, visible objects) aggregated across the films carrying this theme, expressed as a ratio against the same measurement over the whole catalogue. Films ranked by how closely they match the theme's over-indexed elements, weighted by how distinctive each element is; one film per series.","sample":{"films":132,"listedFilms":94,"frames":9332,"baselineFrames":404689},"signature":[{"element":"blood","timesMoreCommonThanBaseline":3.42,"shareOfThemeFrames":0.01087,"shareOfCatalogueFrames":0.00318,"observedInFrames":575},{"element":"door","timesMoreCommonThanBaseline":1.82,"shareOfThemeFrames":0.00348,"shareOfCatalogueFrames":0.00191,"observedInFrames":184},{"element":"skin","timesMoreCommonThanBaseline":1.71,"shareOfThemeFrames":0.00514,"shareOfCatalogueFrames":0.00301,"observedInFrames":272},{"element":"eyes","timesMoreCommonThanBaseline":1.69,"shareOfThemeFrames":0.00352,"shareOfCatalogueFrames":0.00208,"observedInFrames":186},{"element":"shadow","timesMoreCommonThanBaseline":1.62,"shareOfThemeFrames":0.00673,"shareOfCatalogueFrames":0.00417,"observedInFrames":356},{"element":"hair","timesMoreCommonThanBaseline":1.57,"shareOfThemeFrames":0.00947,"shareOfCatalogueFrames":0.00603,"observedInFrames":501},{"element":"wall","timesMoreCommonThanBaseline":1.53,"shareOfThemeFrames":0.00802,"shareOfCatalogueFrames":0.00524,"observedInFrames":424}],"cinematography":{"note":"Weakly differentiating: most dramatic genres skew dark and night-heavy. Use `signature` to tell genres apart.","values":[{"axis":"time_of_day","value":"day","shareOfThemeFrames":0.2926,"shareOfCatalogueFrames":0.4253,"ratio":0.69},{"axis":"v4_lighting_key","value":"low_key","shareOfThemeFrames":0.5702,"shareOfCatalogueFrames":0.3929,"ratio":1.45},{"axis":"v4_lighting_key","value":"natural","shareOfThemeFrames":0.3035,"shareOfCatalogueFrames":0.436,"ratio":0.7},{"axis":"shot_size","value":"closeup","shareOfThemeFrames":0.288,"shareOfCatalogueFrames":0.2073,"ratio":1.39},{"axis":"time_of_day","value":"night","shareOfThemeFrames":0.5738,"shareOfCatalogueFrames":0.4219,"ratio":1.36}]},"palette":{"note":"Hue shares are dominated by skin tones across all genres; treat as descriptive, not distinguishing.","dominantHues":[{"hue":"orange","share":0.417,"ratio":0.92},{"hue":"blue","share":0.187,"ratio":1.08},{"hue":"red","share":0.18,"ratio":1.19},{"hue":"yellow","share":0.079,"ratio":1.03}],"meanSaturation":0.244,"baselineSaturation":0.234,"meanLuminance":0.398,"baselineLuminance":0.434},"films":[{"rank":1,"title":"Possession","year":1981,"director":"Andrzej Żuławski","cinematographer":"Bruno Nuytten","exemplarScore":1.763,"framesIndexed":65,"url":"https://framethrower.ai/film/possession-1981"},{"rank":2,"title":"The Hills Have Eyes","year":2006,"director":"Alexandre Aja","cinematographer":"Maxime Alexandre","exemplarScore":1.642,"framesIndexed":63,"url":"https://framethrower.ai/film/the-hills-have-eyes-2006"},{"rank":3,"title":"Saw V","year":2008,"director":"David Hackl","cinematographer":"David A. Armstrong","exemplarScore":1.594,"framesIndexed":65,"url":"https://framethrower.ai/film/saw-v-2008"},{"rank":4,"title":"The Strangers: Prey at Night","year":2018,"director":"Johannes Roberts","cinematographer":"Ryan Samul","exemplarScore":1.579,"framesIndexed":55,"url":"https://framethrower.ai/film/the-strangers-prey-at-night-2018"},{"rank":5,"title":"Tenebre","year":1982,"director":"Dario Argento","cinematographer":"Luciano Tovoli","exemplarScore":1.582,"framesIndexed":65,"url":"https://framethrower.ai/film/tenebre-1982"},{"rank":6,"title":"Freaky","year":2020,"director":"Christopher Landon","cinematographer":"Laurie Rose","exemplarScore":1.556,"framesIndexed":50,"url":"https://framethrower.ai/film/freaky-2020"},{"rank":7,"title":"Friday the 13th: The Final Chapter","year":1984,"director":"Joseph Zito","cinematographer":"João Fernandes","exemplarScore":1.54,"framesIndexed":54,"url":"https://framethrower.ai/film/friday-the-13th-the-final-chapter-1984"},{"rank":8,"title":"Malignant","year":2021,"director":"James Wan","cinematographer":"Michael Burgess","exemplarScore":1.53,"framesIndexed":64,"url":"https://framethrower.ai/film/malignant-2021"},{"rank":9,"title":"Black Christmas","year":2006,"director":"Glen Morgan","cinematographer":"Robert McLachlan","exemplarScore":1.535,"framesIndexed":109,"url":"https://framethrower.ai/film/black-christmas-2006"},{"rank":10,"title":"Phenomena","year":1985,"director":"Dario Argento","cinematographer":"Romano Albani","exemplarScore":1.475,"framesIndexed":64,"url":"https://framethrower.ai/film/phenomena-1985"}],"outlier":{"title":"Deuce Bigalow: European Gigolo","year":2005,"exemplarScore":0.096,"note":"Carries the least of what the rest of the list is made of."}}