scverse · timtreis · Jun 20, 2026 · Jun 20, 2026
diff --git a/_static/img/normalization_and_contrast.png b/_static/img/normalization_and_contrast.png
diff --git a/tutorials/index.md b/tutorials/index.md
@@ -34,6 +34,16 @@ selection for images, and the `datashader` backend for large collections
 of shapes and points.
 :::
 
+:::{grid-item-card} Normalization and contrast
+:link: normalization_and_contrast
+:link-type: doc
+:img-top: ../_static/img/normalization_and_contrast.png
+
+How `norm=` maps data to colours: fixed contrast limits, clipping,
+logarithmic and percentile scaling with `PercentileNormalize`, and
+per-channel norms for images.
+:::
+
 ::::
 
 ```{toctree}
@@ -43,4 +53,5 @@ of shapes and points.
 getting_started
 color_and_palette
 performance
+normalization_and_contrast
 ```
diff --git a/tutorials/normalization_and_contrast.ipynb b/tutorials/normalization_and_contrast.ipynb