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Developer Notes

These notes document the architecture, design decisions, and implementation details of UELer. They are intended for contributors and advanced users who want to understand how the viewer works internally.


Topic Summaries

Topic Description
Packaging & Project Package structure, shims, and release notes
Viewer Runtime & UI FOV load cycle, channel controls, downsampling, tooltips
Map Mode Internals Stitched rendering, tile cache, coordinate translation
Export Pipeline Batch export, scale bar, overlay snapshots
ROI Workflows ROI manager, gallery sizing, pagination
Heatmap & Cell Annotation FlowSOM clustering, heatmap adapter, annotation palette
OME-TIFF Loading OME-TIFF ingestion, level selection, rendering

Source Notes

Detailed source-level notes are kept in the dev_note/ directory of the repository. The topic summaries above consolidate those notes for quicker navigation.