make terrainrgb interval and baseval floats to support more quantizers (

#587)
developmentseed · Feb 14, 2023 · 6ddf547 · 6ddf547
1 parent 5c202f2
commit 6ddf547
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/titiler/core/titiler/core/algorithm/dem.py b/src/titiler/core/titiler/core/algorithm/dem.py
@@ -128,8 +128,8 @@ class TerrainRGB(BaseAlgorithm):
     """Encode DEM into RGB (Mapbox Terrain RGB)."""
 
     # parameters
-    interval: int = 1
-    baseval: int = -10000
+    interval: float = 1.0
+    baseval: float = -10000.0
 
     # metadata
     input_nbands: int = 1