pegtactile op• Data kinds: table → table
• Call: import fullseye as fs; fs.ledger.pad_context(pad: 'dict', jitter_px: 'float' = 0.5, seed: 'int' = 7) -> 'dict' (to call the implementation directly, import pegtactile; pegtactile.pad_context(pad: 'dict', jitter_px: 'float' = 0.5, seed: 'int' = 7) -> 'dict'; from the registry, opsdrive.get("pad_context"))
> This operator's description has not been translated yet. The original text follows as it is.
膜の合成と読みで 1 回だけ作る道具: 画素中心の格子 (X, Y)、Cerruti 核、3 色の光源、無荷重の膜の背景とマーカーの基準像。
マーカーは `jitter_px` の一様ジッタで位相を散らす(印刷のばらつき程度)。**規則格子(0 px)は全マーカーが同じ副画素位相なので、
重心の pixel-locking が場全体の共通モードになり、せん断ゼロでも偽のせん断が出る**(PoC の門で 11 mN → 0.9 mN)。
`seed はジッタの乱数。返りの _model_cache・_sr_cache` は読みの内部キャッシュ。Raises ValueError: jitter < 0。
• Sample-data catalog (download URLs / licences) — 2-D uses skimage.data (BSD/public domain) plus synthetic images; 3-D lists download URLs for real data sources (Stanford, PDS, …).
• Operator provenance and references — the sources of the research/methods this op family came from.
• The canonical algorithm (author, year) and its uses are named in the family usage guide above.
• poc_knife_tactile_toughness — py -3.11 examples/poc_knife_tactile_toughness.py
• poc_peg_insertion_tactile — py -3.11 examples/poc_peg_insertion_tactile.py
• poc_tactile_dipole_torque — py -3.11 examples/poc_tactile_dipole_torque.py
table as input)course_layout · course_occupancy · course_contains · world_build · world_camera · world_move · lidar_scan · rss_longitudinal_same
pegtactile)pad_params · peg_wrench_to_pad_loads · pad_loads_to_peg_wrench · pad_shear_asymmetry · pad_marker_displacement · pad_tactile_frame · pad_tactile_read · contact_candidates
*Provenance: pegtactile.py — DRIVE operator registry. This per-op note is generated by tools/opdocs.py md (do not hand-edit).*
© 2026 Kazufumi Furuse — Fullseye operator documentation. Licensed under Apache-2.0.