accepted

Image Pipeline and Material-context AO Integration

This report separates published implementation state from accepted evidence. Every value below comes from the schema-v2 registry, the emitted source manifest, or promoted same-lab artifacts.

Open demo Owning skill Published source manifest Registry JSON Promoted evidence summary Tracked v2 bundle manifest Canonical source

Lab id: integration-image-pipeline-ao
Kind: Integration Demo
Owning skill: Ambient Contact Shading
Execution: rendering
Three.js: 0.185.1
Source hash: sha256:4399f1417fde0b9b36d8c262a938d03b0c167b73301a03d5ca8be4aaffb072e0
Published bundle hash: sha256:9b7e25a72db9101900090b6e81e639f10b160790722ec62991463a3f22643832
Build revision: sha256:348d7584a398e339bdf08ac952ded6eb67b5ed813416a6fe3ba445615164b63a
Renderer: WebGPURenderer
Backend: WebGPU
Evidence contract: v2
Tracked release bundle: Present

Claim verdicts

visualCorrectnessPASS

mechanismCorrectnessPASS

performanceComplianceNOT_CLAIMED

gpuAttributionNOT_CLAIMED

lifecycleStabilityPASS

visualErrorPASS

Promoted same-lab media

Image Pipeline and Material-context AO Integration: final.design.png from demo capture — **final.design.png from demo capture**inspected-runtime-evidence-preview · sha256:e775a795c6c8f0a4b2eee552fdb5defc2370b54671e7308fe2af09c5a4a698f7

Image Pipeline and Material-context AO Integration: diagnostics.mosaic.png from demo capture — **diagnostics.mosaic.png from demo capture**inspected-runtime-evidence-preview · sha256:b4bb6b5ecf6b1ea09fd9452e5a7e7dbb51b40c4fdfd53d8b4cb81480e8ed1405

Image Pipeline and Material-context AO Integration: camera.near.png from demo capture — **camera.near.png from demo capture**inspected-runtime-evidence-preview · sha256:b62e82129ec64557a2774f52c3ad6c50512a988d1d28456e4a64ab4539279249

Image Pipeline and Material-context AO Integration: camera.design.png from demo capture — **camera.design.png from demo capture**inspected-runtime-evidence-preview · sha256:e775a795c6c8f0a4b2eee552fdb5defc2370b54671e7308fe2af09c5a4a698f7

Image Pipeline and Material-context AO Integration: camera.far.png from demo capture — **camera.far.png from demo capture**inspected-runtime-evidence-preview · sha256:55c0996ebe9988abf84450322670c02ed503f7eb1e637a8608fe0e84bb6ad127

Image Pipeline and Material-context AO Integration: seed-0001.final.png from demo capture — **seed-0001.final.png from demo capture**inspected-runtime-evidence-preview · sha256:e775a795c6c8f0a4b2eee552fdb5defc2370b54671e7308fe2af09c5a4a698f7

Image Pipeline and Material-context AO Integration: seed-9e3779b9.final.png from demo capture — **seed-9e3779b9.final.png from demo capture**inspected-runtime-evidence-preview · sha256:53d1f71c7bf7620b8415e79d8f78b03599c64c89cdfd003184aa33ae027a8403

Image Pipeline and Material-context AO Integration: temporal.t000.png from demo capture — **temporal.t000.png from demo capture**inspected-runtime-evidence-preview · sha256:e775a795c6c8f0a4b2eee552fdb5defc2370b54671e7308fe2af09c5a4a698f7

Image Pipeline and Material-context AO Integration: temporal.t001.png from demo capture — **temporal.t001.png from demo capture**inspected-runtime-evidence-preview · sha256:13045bd1537fca6343a1984c9130152db10f58a0350441a40f8ae39003aaa735

Required capability and runtime proof

Capabilities

native-webgpuaccepted

capture-session.json: nativeWebGPU=true and rendererBackendEvidence.deviceIdentityVerified=true after renderer.init().

standard-depthaccepted

Proven by capture-session runtime metrics.

Runtime proof

renderer-initaccepted

Recorded in capture-session correctness lane (renderer-init).

backend-is-webgpuaccepted

Recorded in capture-session correctness lane (backend-is-webgpu).

mechanism-reachableaccepted

Recorded in capture-session correctness lane (mechanism-reachable).

aligned-readbackaccepted

Recorded in capture-session correctness lane (aligned-readback).

exclusive-ownersaccepted

Recorded in capture-session correctness lane (exclusive-owners).

one-prepass-one-lit-passaccepted

Recorded in capture-session correctness lane (one-prepass-one-lit-pass).

current-adapter-timingaccepted

Correctness capture disables timestamp queries; hardwarePerformance remains NOT_CLAIMED (no invented timing).

Capture state

Field	Published value
Primary route	`/demos/integration-image-pipeline-ao/`
Cameras	`near, design, far`
Seeds	`0x00000001, 0x9e3779b9`
Modes	`final, raw-ao, denoised-ao, temporal-ao, normal, depth, velocity, indirect-visibility, owner-graph`
Capture time	`Not present in the promoted report data`
Adapter identity	`{"source":"LabController.getMetrics","backendType":"WebGPU","deviceType":"unknown","deviceLabel":"","deviceIdentityVerified":false}`
Raw readback hashes	`Not present in the promoted preview summary`

Fixed routes

Kind	Id	Startup state	Status
scenario	`wall-receiver`	`{"scenario":"wall-receiver","mode":"final"}`	accepted
scenario	`direct-emissive`	`{"scenario":"direct-emissive","mode":"indirect-visibility"}`	accepted
mechanism	`shared-gbuffer`	`{"mode":"normal"}`	accepted
mechanism	`indirect-only-application`	`{"mode":"indirect-visibility"}`	accepted
mechanism	`owner-graph`	`{"mode":"owner-graph"}`	accepted
tier	`ultra`	`{"tier":"ultra"}`	accepted
tier	`high`	`{"tier":"high"}`	accepted
tier	`medium`	`{"tier":"medium"}`	accepted

Locked tier contracts

ultra · accepted

{
  "targetClass": "current-adapter",
  "frameTargetMs": null,
  "resolutionPolicy": {
    "aoScale": {
      "value": 0.5,
      "unit": "ratio",
      "label": "Authored",
      "source": "AO ultra starting tier"
    }
  },
  "mechanismLimits": {
    "samples": {
      "value": 16,
      "unit": "samples",
      "label": "Authored",
      "source": "AO ultra starting tier"
    }
  },
  "resourceLimits": {},
  "degradationFromPrevious": [],
  "preservedInvariants": [
    "one shared gbuffer owner",
    "one prepass plus one lit pass",
    "indirect-only application",
    "one tone/output owner"
  ]
}

high · accepted

{
  "targetClass": "current-adapter",
  "frameTargetMs": null,
  "resolutionPolicy": {
    "aoScale": {
      "value": 0.5,
      "unit": "ratio",
      "label": "Authored",
      "source": "AO high starting tier"
    }
  },
  "mechanismLimits": {
    "samples": {
      "value": 12,
      "unit": "samples",
      "label": "Authored",
      "source": "AO high starting tier"
    }
  },
  "resourceLimits": {},
  "degradationFromPrevious": [
    "reduce GTAO samples"
  ],
  "preservedInvariants": [
    "one shared gbuffer owner",
    "one prepass plus one lit pass",
    "indirect-only application",
    "one tone/output owner"
  ]
}

medium · accepted

{
  "targetClass": "current-adapter",
  "frameTargetMs": null,
  "resolutionPolicy": {
    "aoScale": {
      "value": 0.33,
      "unit": "ratio",
      "label": "Authored",
      "source": "AO medium starting tier"
    }
  },
  "mechanismLimits": {
    "samples": {
      "value": 8,
      "unit": "samples",
      "label": "Authored",
      "source": "AO medium starting tier"
    },
    "reconstruction": "raw"
  },
  "resourceLimits": {},
  "degradationFromPrevious": [
    "reduce GTAO samples",
    "reduce AO resolution",
    "remove denoise from the active material-context path"
  ],
  "preservedInvariants": [
    "one shared gbuffer owner",
    "one prepass plus one lit pass",
    "indirect-only application",
    "one tone/output owner"
  ]
}

Limitations

Evidence pixels are native-WebGPU readbacks from threejs-ambient-contact-shading/examples/integration-image-pipeline-ao/index.html (the live demo), not substitute gallery art.
Tracked v2 release bundle: docs/visual-validation/integration-image-pipeline-ao/bundle.
hardwarePerformance remains NOT_CLAIMED without named-adapter GPU timestamps.