Compress depth maps (#59)

microsoft · Mar 1, 2024 · 673f480 · 673f480
1 parent 4314382
commit 673f480
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/scantools/utils/io.py b/scantools/utils/io.py
@@ -64,7 +64,7 @@ def write_depth(path: Path, depth: np.ndarray):
         mask = (depth > np.iinfo(dtype).max) | (depth < 0)
         depth[mask] = 0  # avoid overflow
         im = PIL.Image.fromarray(depth.round().astype(dtype))
-        im.save(path)
+        im.save(path, format='PNG', compress_level=9)
 
 
 try: