How-to guides¶
How-to guides answer a focused question once you know the basic interface.
| I want to… | Guide |
|---|---|
| choose CPU, Auto, Prefer GPU, or per-node GPU execution and verify what ran | Choose and verify CPU or GPU compute |
| insert, duplicate, arrange, annotate, or simplify nodes | Edit and organize a graph |
| retain a smaller image region without dropping time points or channels | Crop an image or volume |
| grow labelled seeds into 2D regions or segment a 3D volume with watershed | Grow regions from seeds (Propagation is new in 0.16.0a1) |
| compare intermediate outputs in napari | Inspect and compare outputs |
| compare aligned images, masks or RGB in linked panes | Review images in linked views (new in 0.16.0a4) |
| align two images or correct whole-volume time-lapse drift | Register images and correct drift (new in 0.16.0a2) |
| locate repeated structures without segmenting boundaries | Detect repeated patterns (new in 0.16.0a3) |
| follow objects or spots through an XY/XYZ time series | Track objects and spots (new in 0.16.0a3) |
| collect and export saved measurements from many images | Collect batch measurements (new in 0.16.0a1) |
| work with tables, summaries and plots in one window | Explore the Results Workspace (new in 0.16.0a1) |
| plot object measurements or compare collected results | Plot measurement results (new in 0.16.0a1) |
| summarize objects, image means or sample means with explicit weighting | Summarize measurements (new in 0.16.0a1) |
| keep a workflow, send it to someone, or generate Python | Save, share, and export |
| review a readable report and portable recipe before sharing | Export a reproducibility package (new in 0.15.0a3) |
| choose an input/output format | Work with files and stores |
| make a large workflow use less memory | Manage memory and speed |
For complete worked analysis patterns, use the tutorials. For definitions and exact lists, use the reference.