Thomas Ales
4a4e588097
Drops the legacy Time Gate FFT-windowing feature and the SAW matched-filter pipeline (SawPipeline, SawDiagnosticWindow, TemplateBuildWorker, and the associated UI panels/channel modes) to simplify the viewer. Adds native support for the SRAS v6 file format (scan_format.md), which scans a different bounding box per angle instead of a uniform AABB. Scan geometry (n_rows, n_frames, x_start) is now exposed per-angle in SrasFile, with v2-v5 files populating those arrays uniformly so both formats share one code path. Waveform data is memory-mapped per angle to handle v6's ragged layout, and aborted/truncated v6 scans are handled gracefully. "Pre-process and Save as v5" is disabled for v6 files since the flat v5 layout can't represent per-angle geometry. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>