Add targets_mv / frame_center_mv / corr_offset_mv overloads to
correlatePairs() and correlatePair().  When targets_mv is non-null,
GpuQuad.setRectilinearMovingTasks() generates per-tile TpTask centers
that follow the target at each frame (cx0 + vx*offset_scale), so the
GPU correlates tiles centered on the moving object and the result is the
residual velocity rather than the full VX displacement.

Callers that don't need this pass through the old uniform-grid overload
unchanged.  Also reverts the wrong "fixed-destination / shifted-read"
masking edit from the previous session; the masking was already correct
(mask tracks the target per frame) before that edit.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

- Masked frames: replace single-frame display with full fmin..fmax stack
  (scene_titles used as slice labels; scroll to watch target stay in place)
- Source frame display removed (not needed alongside masked stack)
- Single-tile corr2d block removed; replaced by full CORR2D multi-slice image
  after the nseq loop — one slice per keyframe, same tiled layout as *CORR2D.tiff,
  slice-labeled from scene_titles, uses corr_border_contrast from CLTParameters
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

- Pre-compute integer-pixel raised-cosine mask kernel once before nseq loop
- Allocate fpixels_masked[nframes][width*height] once; clear per nseq with Arrays.fill
- Restructure masking: parallel outer loop over frames (nFr via AtomicInteger),
  inner loop over tiles — no write contention (non-overlapping tile guarantee)
- Pre-extract tile center/velocity into arrays before thread launch
- Replace new ImagePlus(FloatProcessor) debug calls with ShowDoubleFloatArrays.showArrays()
- Fix "centre" -> "center" in comments; naming: nFr for ai.getAndIncrement(), ntile for plain for

CLAUDE.md and AGENTS.md are agent operator config, not imagej-elphel
project artifacts. They contain machine paths, jump host addresses,
and cross-agent setup that must not appear in the public repo.

Both are now covered by .git/info/exclude (local clone only).
Local files are managed via attic/codex-claude templates.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

These files belong in the private codex-claude repo, not in imagej-elphel.
Reverts the file additions from 6821f865; the scripts are preserved on disk
in attic/CLAUDE/bin/ and committed to the codex-claude private repo.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

- ask_gemini.sh: non-interactive Gemini CLI wrapper (-f for context
  files, -m flash/pro model shorthand, auto @-reference for PNG/PDF)
- dual-opinion.sh: extended with -g/-G flags for optional Gemini third
  agent; produces 4-section "Triple Opinion Synthesis" when enabled
- ask_claude.sh, claude_daemon.sh, dual-opinion.sh, export scripts,
  backfill_center_ims.py: force-tracked (attic/ is gitignored globally,
  git add -f used to persist these helper scripts in the repo)
- gemini.md: Gemini team integration instructions

Gemini CLI setup: npm install -g @google/gemini-cli, GEMINI_API_KEY in
~/.bashrc. Default model gemini-2.5-flash; Pro requires billing enabled
on the Google Cloud project backing the API key.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

- Cuas.createCenterClt(): average LLA from sequence scenes and save to
  center IMS XML file (did_ins_2 only, no EventLogger dependency)
- QuadCLTCPU.restoreCenterClt(): load averaged LLA from center IMS file
  so addUasData() has a valid camera reference position
- CuasRanging.addUasData(): log camera ATR, LLA, uas_home_alt, ned_corr
  before per-sequence loop; add cam_az/cam_tilt/cam_roll columns to TSV
- UasLogReader: log ATR and LLA values when set; add getCameraLLA(),
  getUasHomeAlt(), getNedCorr() accessors
- TwoQuadCLT: add comment explaining deferred setCameraLLA() design
- CuasMotion: log UAS tile count and px/py/range per sequence

Root cause found: camera_atr[0] (azimuth) in .list file is the
ErsCorrection Y-frame-rotation angle, not compass bearing — they have
opposite signs. Rule: az_list = -(compass_bearing_rad). Confirmed by
comparison with working Eagle Mountain 2025 data (+2.7595 for SSW camera).
Calibrated Latvia value: 2.0396, 0.0702, 0.0.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

non-centered