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| author | Théo de la Hogue | 2023-11-07 15:54:45 +0100 |
|---|---|---|
| committer | Théo de la Hogue | 2023-11-07 15:54:45 +0100 |
| commit | 78ce6ffc892ef7d64a8d1da0dbdfcbf34d214bbd (patch) | |
| tree | 4509c14aa1800d2666c50c47549a044e5a6c11d0 /docs/user_guide/areas_of_interest/heatmap.md | |
| parent | bc9257268bb54ea68f777cbb853dc6498274dd99 (diff) | |
| parent | f8b1a36c9e486ef19f62159475b9bf19a5b90a03 (diff) | |
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Merge branch 'master' of ssh://git.recherche.enac.fr/interne-ihm-aero/eye-tracking/argaze
Diffstat (limited to 'docs/user_guide/areas_of_interest/heatmap.md')
| -rw-r--r-- | docs/user_guide/areas_of_interest/heatmap.md | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/docs/user_guide/areas_of_interest/heatmap.md b/docs/user_guide/areas_of_interest/heatmap.md deleted file mode 100644 index 450c033..0000000 --- a/docs/user_guide/areas_of_interest/heatmap.md +++ /dev/null @@ -1,40 +0,0 @@ ---- -title: Heatmap ---- - -Heatmap -========= - -[AOIFeatures](../../argaze.md/#argaze.AreaOfInterest.AOIFeatures) provides [Heatmap](../../argaze.md/#argaze.AreaOfInterest.AOIFeatures.Heatmap) class to draw heatmap image. - -## Point spread - -The **point_spread** method draw a gaussian point spread into heatmap image at a given pointer position. - - - -## Heatmap - -Heatmap visualisation allows to show where a pointer is most of the time. - - - -```python -from argaze.AreaOfInterest import AOIFeatures - -# Create heatmap of 800px * 600px resolution -heatmap = AOIFeatures.Heatmap((800, 600)) - -# Initialize heatmap -heatmap.init() - -# Assuming a pointer position (x, y) is moving inside frame -...: - - # Update heatmap at pointer position - heatmap.update((x, y), sigma=0.05) - - # Do something with heatmap image - ... heatmap.image - -```
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