Record LightBurn general settings screenshots

This commit is contained in:
Codex 2026-10-24 13:18:57 +02:00
parent c509915ab8
commit 55646231a8
4 changed files with 22 additions and 6 deletions

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@ -32,16 +32,25 @@ range of 1 to 4000 and has home-on-startup disabled.
The active preferences file and LightBurn's newest native `.lbprefs` backup
were copied into PrivateStash with before/source-after/copy SHA-256 equality
checks. Their two sanitized public records are in
checks. Five operator-supplied PNG screenshots preserve every tab in the
general Settings dialog: Editor Settings, Units and Grids, Display,
Import / Export, and Camera. Their sanitized public records are in
[`public-lightburn-control-machine-observation.jsonl`](../../evidence/public-lightburn-control-machine-observation.jsonl).
Exact local paths, raw preferences and machine-specific fields remain private.
The screenshots corroborate version `2.1.03` and show millimeters as the design
unit. DXF import has unit auto-detection enabled with millimeters selected as
the fallback, while SVG import uses the 96 DPI Inkscape convention with
auto-detection enabled. The visible output curve tolerance is `0.050 mm`.
These are observed application settings, not machine-safe processing values.
## Collection limits
The automation screenshot channel repeatedly returned `window capture timed
out`; accessibility-only inspection remained available. Geometry-dependent
controls therefore could not be safely invoked to capture every Device
Settings tab. No substitute Support Data bundle was generated.
The five supplied screenshots close the ordinary Settings-dialog item. The
automation screenshot channel itself repeatedly returned `window capture timed
out`; geometry-dependent controls therefore could not be safely invoked to
capture every separate Device Settings tab. No substitute Support Data bundle
was generated.
No Start or Frame control was used, no USB endpoint or controller was opened,
and no machine setting was intentionally changed. The operator's 110 mm lens

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@ -37,6 +37,8 @@ Last updated: 2026-10-24
`Disconnected` status, the `Mopa-100W-110mm` library and explicit kHz/ns MOPA
UI units. The live preferences and newest native backup were preserved and
hashed; see the [control-machine observation](../research/lightburn-control-machine-observation-2026-10-24.md).
- All five tabs of the ordinary LightBurn Settings dialog were supplied as
screenshots and preserved privately with SHA-256 records.
## Pending external acquisition

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@ -1,2 +1,7 @@
{"analysis_refs": ["docs/research/lightburn-control-machine-observation-2026-10-24.md"], "artifact_id": "sha256-773fea756949638083f2", "classification": "private-sensitive", "media_type": "application/octet-stream", "observed_at_utc": "2026-10-24T11:09:47.2517433Z", "origin": "live LightBurn control-machine preferences", "sha256": "773fea756949638083f2146b4e4ff2c7f532704474495a098e7087cf13ad033b", "size_bytes": 98884}
{"analysis_refs": ["docs/research/lightburn-control-machine-observation-2026-10-24.md"], "artifact_id": "sha256-cf81c4901e358b1868dd", "classification": "private-sensitive", "media_type": "application/octet-stream", "observed_at_utc": "2026-10-24T11:09:47.2517433Z", "origin": "latest native LightBurn preferences backup", "sha256": "cf81c4901e358b1868ddb77069de14382d75ad48063b9ccf56cccfd6404e4973", "size_bytes": 97356}
{"analysis_refs": ["docs/research/lightburn-control-machine-observation-2026-10-24.md"], "artifact_id": "sha256-1e5a5eb4a2465322e220", "classification": "private-sensitive", "media_type": "image/png", "observed_at_utc": "2026-10-24T11:18:02.6679330Z", "origin": "operator-supplied LightBurn general Settings screenshots", "sha256": "1e5a5eb4a2465322e220ea5115994e556a83384c132ad2adf527f090bc7718e3", "size_bytes": 76127}
{"analysis_refs": ["docs/research/lightburn-control-machine-observation-2026-10-24.md"], "artifact_id": "sha256-4f8271bb516a3594ae6a", "classification": "private-sensitive", "media_type": "image/png", "observed_at_utc": "2026-10-24T11:18:02.6679330Z", "origin": "operator-supplied LightBurn general Settings screenshots", "sha256": "4f8271bb516a3594ae6a83cd7a9d7f3d94478ffc3f8165f67fc7388319720189", "size_bytes": 45018}
{"analysis_refs": ["docs/research/lightburn-control-machine-observation-2026-10-24.md"], "artifact_id": "sha256-1feb3cacfdf183900323", "classification": "private-sensitive", "media_type": "image/png", "observed_at_utc": "2026-10-24T11:18:02.6679330Z", "origin": "operator-supplied LightBurn general Settings screenshots", "sha256": "1feb3cacfdf18390032318087998b877e8ab6ad16257924537baf933bddb98b8", "size_bytes": 58680}
{"analysis_refs": ["docs/research/lightburn-control-machine-observation-2026-10-24.md"], "artifact_id": "sha256-ba5e3d2f002f068d7e82", "classification": "private-sensitive", "media_type": "image/png", "observed_at_utc": "2026-10-24T11:18:02.6679330Z", "origin": "operator-supplied LightBurn general Settings screenshots", "sha256": "ba5e3d2f002f068d7e82b55916882bdd8030a7081741dedbd85b773d74c48638", "size_bytes": 60471}
{"analysis_refs": ["docs/research/lightburn-control-machine-observation-2026-10-24.md"], "artifact_id": "sha256-0d861706bcd5a96d92e4", "classification": "private-sensitive", "media_type": "image/png", "observed_at_utc": "2026-10-24T11:18:02.6679330Z", "origin": "operator-supplied LightBurn general Settings screenshots", "sha256": "0d861706bcd5a96d92e45c003ed206cc7992ecabb8c53b5aecdaf5f3d85cddbb", "size_bytes": 43401}

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@ -50,7 +50,7 @@ class PublicEvidenceTests(unittest.TestCase):
def test_expected_manifest_entry_counts(self) -> None:
expected = {
"public-installer-configs.jsonl": 9,
"public-lightburn-control-machine-observation.jsonl": 2,
"public-lightburn-control-machine-observation.jsonl": 7,
"public-lightburn-exports.jsonl": 4,
"public-lightburn-local-settings.jsonl": 1,
"public-lightburn-verified-projects.jsonl": 3,