update log and readme (#73)

* update log and readme * update readme * Update README.md --------- Co-authored-by: leavauchier <[email protected]>
IGNF · Nov 27, 2024 · 1e679d1 · 1e679d1
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,6 +1,7 @@
 # 1.7.5
 - Add tools to get tile origin from various point cloud data types (las file, numpy array, min/max values)
 - Raise more explicit error when looking a tile origin when the data width is smaller than the buffer size
+- Add method to add points from vector files (ex : shp, geojson, ...) inside las
 
 # 1.7.4
 - Color: fix images bbox to prevent in edge cases where points were at the edge of the last pixel

diff --git a/README.md b/README.md
@@ -79,6 +79,11 @@ By default, `xcoord` and `ycoord` are given in kilometers and the shape of the t
 `readers.las: Global encoding WKT flag not set for point format 6 - 10.` which is due to TerraSolid
 malformed LAS output for LAS1.4 files with point format 6 to 10.
 
+## Add points in Las
+
+[add_points_in_las.py](pdaltools/add_points_in_las.py): add points from some vector files (ex: shp, geojson, ...) inside Las. New points will have X,Y and Z coordinates. Other attributes values given by  the initial las file are null (ex: classification at 0). These others attributes could be forced by using the '--dimensions/-d' option in the command line (ex : 'add_points_in_las.py -i myLas.las -g myPoints.json -d classification=64' - points will have their classification set to 64). The dimension should be present in the initial las ; this is not allowed to add new dimension.
+
+
 # Dev / Build
 
 ## Contribute