changed depth type

Author: LuanGBR

mujoco_viewer/mujoco_viewer.py

@@ -294,12 +294,12 @@ def read_pixels(self, camid=None,depth=False):
         # render
         mujoco.mjr_render(self.viewport, self.scn, self.ctx)
         shape = glfw.get_framebuffer_size(self.window)
-        img = np.zeros((shape[1], shape[0], 3), dtype=np.uint8)
+        img = np.zeros((shape[1], shape[0], 3), dtype=np.float64)
 
         if depth:
             depth_img = np.zeros((shape[1], shape[0], 1), dtype=np.uint8)
             mujoco.mjr_readPixels(img, depth_img, self.viewport, self.ctx)
-            return np.dstack((np.flipud(img),np.flipud(depth_img)))
+            return np.dstack((np.flipud(img),np.flipud(depth_img)),dtype=np.float64)
         else:
             mujoco.mjr_readPixels(img, None, self.viewport, self.ctx)
             return np.flipud(img)

src/mujoco-python-viewer

@@ -0,0 +1 @@
+Subproject commit 799a47a35ce38b1e9043f15e5b1441a149d1ad67