{
  "version": 1,
  "city": "byllis",
  "registry": {
    "path": "content/studies/byllis.json",
    "bytes": 277590,
    "sha256": "40fa0689a29e1d4826f06d0454a3880c5b0517ea460cefad2f15e314c006f4d7"
  },
  "study": {
    "id": "loading-and-olive-density",
    "date": "2026-09-19",
    "category": "materials",
    "status": "current",
    "title": {
      "en": "Preserving visual work while reducing loading cost",
      "sq": "Ruajtja e punës pamore duke ulur ngarkesën e hapjes"
    },
    "summary": {
      "en": "Lossless geometry delivery, prioritized loading and a modest optional-olive reduction retain the selected reconstruction and its lighting.",
      "sq": "Dorëzimi i gjeometrisë pa humbje, ngarkimi me përparësi dhe një ulje e kufizuar e ullinjve opsionalë ruajnë rindërtimin e zgjedhur dhe ndriçimin e tij."
    },
    "method": {
      "en": "Deterministic spatial quotas remove one quarter of optional outer olives while retaining 407 city olives, three courtyard trees and all scrub. Meshopt preserves decoded vertex data, compatible root meshes are grouped, and GPU shader preparation overlaps loading. Fixed-camera browser comparisons accompany cold and repeat measurements on one unthrottled local desktop, with unchanged navigation and source layout.",
      "sq": "Kuota hapësinore të përcaktuara heqin një të katërtën e ullinjve të jashtëm opsionalë duke ruajtur 407 ullinj qyteti, tri pemë oborri dhe të gjitha shkurret. Meshopt ruan të dhënat e dekoduara të kulmeve, rrjetat e përputhshme të rrënjëve grupohen dhe përgatitja e shaderëve GPU zhvillohet paralelisht me ngarkimin. Krahasimet nga kamera fikse shoqërojnë matjet e hapjes fillestare dhe të përsëritur në një kompjuter lokal pa kufizime artificiale, me lundrim dhe planimetri të pandryshuar."
    },
    "findings": {
      "en": "The optional layer retains 2,316 outer olives and 2,673 scrub plants. The asset package saves 35.35 MB, and opening-camera scene draw calls fall from 425 to 340. Two final cold observations are 6.15/6.72 seconds versus 8.50/11.93 before; repeat observations are slower and do not establish an improvement. Cancellation errors found during testing were corrected and the rejected results retained.",
      "sq": "Shtresa opsionale ruan 2,316 ullinj të jashtëm dhe 2,673 shkurre. Paketa e aseteve kursen 35.35 MB dhe thirrjet e vizatimit në kamerën e hapjes ulen nga 425 në 340. Dy matjet përfundimtare të hapjes fillestare janë 6.15/6.72 sekonda kundrejt 8.50/11.93 më parë; matjet e përsëritura janë më të ngadalta dhe nuk vërtetojnë përmirësim. Gabimet e anulimit të gjetura në testim u korrigjuan dhe rezultatet e refuzuara u ruajtën."
    },
    "uncertainty": {
      "en": "This small local sample is not a universal loading-time or phone-performance claim. These images document the performance checkpoint before the later main-branch merge. The existing root-contact exceptions, terrain seams, archaeological uncertainty and whole-city photographic limits remain.",
      "sq": "Kjo mostër e vogël lokale nuk është pretendim universal për kohën e ngarkimit ose performancën në telefon. Këto imazhe dokumentojnë fazën e performancës para bashkimit të mëvonshëm me degën main. Përjashtimet e kontakteve të rrënjëve, bashkimet e terrenit, pasiguria arkeologjike dhe kufijtë fotografikë të qytetit mbeten."
    },
    "period": {
      "en": "Illyrian civic reconstruction with separately identified later buildings; proposed landscape and lighting",
      "sq": "Rindërtim i qytetit ilir me ndërtesat e mëvonshme të identifikuara veçmas; peizazh dhe ndriçim të propozuar"
    },
    "monument": "Whole-city asset delivery and optional outer olives",
    "records": [
      "docs/byllis-performance.md",
      "docs/studies/byllis-performance-v1/profile-method.md",
      "docs/studies/byllis-performance-v1/assets/method.md",
      "docs/studies/byllis-performance-v1/comparisons/index.json",
      "docs/studies/byllis-performance-v1/visual-review.md"
    ],
    "sourceIds": [
      "project",
      "rock-01",
      "rock-08",
      "nano"
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    "media": [
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        "id": "performance-forecourt",
        "sourcePath": "docs/studies/byllis-performance-v1/comparisons/forecourt-wide.jpg",
        "kind": "model-render",
        "caption": {
          "en": "Fixed forecourt comparison before and after the bounded delivery and optional-olive reduction; nearby courtyard construction remains preserved.",
          "sq": "Krahasim i oborrit nga kamerë fikse para dhe pas përmirësimit të dorëzimit dhe uljes së ullinjve opsionalë; ndërtimi i afërt i oborrit ruhet."
        },
        "alt": {
          "en": "Fixed forecourt comparison before and after the bounded delivery and optional-olive reduction; nearby courtyard construction remains preserved.",
          "sq": "Krahasim i oborrit nga kamerë fikse para dhe pas përmirësimit të dorëzimit dhe uljes së ullinjve opsionalë; ndërtimi i afërt i oborrit ruhet."
        },
        "credit": "ILLYRICUM · archived browser renders, 19 September 2026; underlying sources credited in the study",
        "sourceIds": [
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        "rights": "review-required",
        "role": "primary"
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      {
        "id": "performance-margin",
        "sourcePath": "docs/studies/byllis-performance-v1/comparisons/planted-margin.jpg",
        "kind": "model-render",
        "caption": {
          "en": "The same planted-margin camera records the retained trees, ground dressing and lighting after the performance pass.",
          "sq": "E njëjta kamerë e anës së mbjellë regjistron pemët, elementet e terrenit dhe ndriçimin e ruajtur pas përmirësimit të performancës."
        },
        "alt": {
          "en": "The same planted-margin camera records the retained trees, ground dressing and lighting after the performance pass.",
          "sq": "E njëjta kamerë e anës së mbjellë regjistron pemët, elementet e terrenit dhe ndriçimin e ruajtur pas përmirësimit të performancës."
        },
        "credit": "ILLYRICUM · archived browser renders, 19 September 2026; underlying sources credited in the study",
        "sourceIds": [
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          "rock-01",
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        "rights": "review-required",
        "role": "detail"
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    ],
    "confidence": {
      "en": "Decoded preservation and local loading measurements are verified within the archived conditions; performance and visual acceptance beyond them remain open.",
      "sq": "Ruajtja e të dhënave të dekoduara dhe matjet lokale janë verifikuar në kushtet e arkivuara; performanca dhe miratimi pamor përtej tyre mbeten të hapura."
    }
  },
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      "id": "project",
      "author": "ILLYRICUM reconstruction project",
      "title": "Byllis reconstruction, source records and rendering methods",
      "year": 2026,
      "locator": "Versioned studies, configuration and generation records linked by each entry.",
      "url": null,
      "archivePath": "docs/byllis-render-review-workflow.md",
      "credit": "ILLYRICUM: authored diagrams, procedural 3 D geometry and production-viewer renders; underlying sources credited separately.",
      "rights": "review-required",
      "rightsNote": "Project output; source-derived illustrations and image inputs require the recorded publication review. This registry does not declare a blanket licence.",
      "archiveIdentity": {
        "path": "docs/byllis-render-review-workflow.md",
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    },
    {
      "id": "nano",
      "author": "ILLYRICUM with Nano Banana / Gemini image models",
      "title": "Recorded AI appearance and restoration generations",
      "year": 2026,
      "locator": "Exact inputs, prompts, model names and selected/rejected responses are linked separately for each study.",
      "url": null,
      "archivePath": "prompts/nanobanana/byllis-approved-direction.md",
      "credit": "AI-generated by Nano Banana under ILLYRICUM direction; conditioning photographs credited separately.",
      "rights": "review-required",
      "rightsNote": "Generated output does not erase conditioning-source rights or establish archaeological truth; publication review remains explicit.",
      "archiveIdentity": {
        "path": "prompts/nanobanana/byllis-approved-direction.md",
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    },
    {
      "id": "rock-01",
      "author": "Rob Tuytel / Poly Haven",
      "title": "Rock 01, matched PBR texture maps",
      "year": "Provider publication date not recorded",
      "locator": "Matching colour, OpenGL normal, roughness and AO maps transferred in Blender; proposed 2 m repeat layered with the existing 6 m rock family.",
      "url": "https://polyhaven.com/a/rock_01",
      "archivePath": "docs/studies/byllis-astra-improvement-v1/material/source-notes.md",
      "credit": "Rock 01 by Rob Tuytel / Poly Haven, CC0.",
      "rights": "cleared",
      "rightsNote": "CC0 source maps adapted for appearance; their geology and capture site are not established as Byllis limestone. Provider width is 1.5 m; the selected 2 m repeat is authored.",
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    {
      "id": "rock-08",
      "author": "Rob Tuytel / Poly Haven",
      "title": "Rock 08, matched PBR texture maps",
      "year": "Provider publication date not recorded",
      "locator": "Matched rock maps adapted to the Theatre Stoa slabs and pebbles; original downloads, provider checksums and colour treatment retained in the paving manifest.",
      "url": "https://polyhaven.com/a/rock_08",
      "archivePath": "docs/studies/byllis-courtyard-quality-v1/paving/manifest.json",
      "credit": "Rock 08 by Rob Tuytel / Poly Haven, CC0.",
      "rights": "cleared",
      "rightsNote": "CC0 source maps adapted for weathered stone; the provider material does not establish ancient paving colour or verified Byllis limestone.",
      "sha256": "6973a4c848e075b042a8ef30b8bd6c11f0a90738a4e8c7f250a0db277c35f207",
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        "path": "docs/studies/byllis-courtyard-quality-v1/paving/manifest.json",
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        "en": "Fixed forecourt comparison before and after the bounded delivery and optional-olive reduction; nearby courtyard construction remains preserved.",
        "sq": "Krahasim i oborrit nga kamerë fikse para dhe pas përmirësimit të dorëzimit dhe uljes së ullinjve opsionalë; ndërtimi i afërt i oborrit ruhet."
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        "en": "Fixed forecourt comparison before and after the bounded delivery and optional-olive reduction; nearby courtyard construction remains preserved.",
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