Hybrid rendering enabled: fast 4096px overview + sharp deep-zoom refresh.
Gene list will appear after the data load.
LowMidHigh
Available for slides with gene-expression data.
Alignment Debug
Manual Overlay Alignment
Positive X = right, positive Y = down
Click a cell in the right viewer to inspect its nearest polygon.
Draw Annotation
Select a class, enable Freehand Lasso, then drag around the region and release to create a polygon.
Selection strength: —
Select a class, enable Magic Wand, then press inside tissue and drag. A longer drag expands the color-selection range. Release to preview, then Apply Wand.
After import, click a polygon to select it and drag its vertex handles to correct the shape.
To change its class, select Tumor/Stroma/Other/Lymphocyte above and click Apply Class.
AI GeoJSON: not loaded
Segmentation Evaluation
GT: not loaded
AI: not loaded
AI Lymphocyte Threshold
Score Distribution
Threshold0.10
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Displayed
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Of Total
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Hidden
No data loaded
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No demo slides found. Add pre-generated DZI data under data/tiles.
H&E + Annotations
Spatial Transcriptomics (CosMx)
Ready
Annotations: 0
Independent panels
PATHOGENERegistration
Register New Slide
Select local file paths, preview the slide, then start the pipeline.
✓
🔬
H&E Slide
Click to browse .svs / .tif / .tiff
✓
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CosMx Image
Click to browse .ome.tif / .tif / .tiff / .png
Optional
H&E Slide
CosMx
Transform Type
Registration Mode
SVS:
CosMx: —
Processing
0 / 0
Registration Preview
Does the CosMx overlay align well with the H&E? Use the opacity slider to check.
CosMx opacity50%
PATHOGENERigid BodyStep 2Anchor Placement
Scroll: zoom | Drag: pan | Click: place anchor