Changed scale factor for scaleAbs to display wider range of colors

isl-org · Jan 10, 2018 · a22b44b · a22b44b
1 parent 9f77c63
commit a22b44b
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/wrappers/python/examples/align-depth2color.py b/wrappers/python/examples/align-depth2color.py
@@ -67,7 +67,7 @@
         bg_removed = np.where((depth_image_3d > clipping_distance) | (depth_image_3d <= 0), grey_color, color_image)
 
         # Render images
-        depth_colormap = cv2.applyColorMap(cv2.convertScaleAbs(depth_image, None, 0.5, 0), cv2.COLORMAP_JET)
+        depth_colormap = cv2.applyColorMap(cv2.convertScaleAbs(depth_image, , alpha=0.03), cv2.COLORMAP_JET)
         images = np.hstack((bg_removed, depth_colormap))
         cv2.namedWindow('Align Example', cv2.WINDOW_AUTOSIZE)
         cv2.imshow('Align Example', images)

diff --git a/wrappers/python/examples/opencv_viewer_example.py b/wrappers/python/examples/opencv_viewer_example.py
@@ -33,7 +33,7 @@
         color_image = np.asanyarray(color_frame.get_data())
 
         # Apply colormap on depth image (image must be converted to 8-bit per pixel first)
-        depth_colormap = cv2.applyColorMap(cv2.convertScaleAbs(depth_image, None, 0.5, 0), cv2.COLORMAP_JET)
+        depth_colormap = cv2.applyColorMap(cv2.convertScaleAbs(depth_image, alpha=0.03), cv2.COLORMAP_JET)
 
         # Stack both images horizontally
         images = np.hstack((color_image, depth_colormap))