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Fix typo and missing import in voxel grid ROS2 node #25

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Fix typo and missing import in voxel grid ROS2 node #25

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Initial plan
Copilot Feb 3, 2026
9b4b70f
Fix typo in comment and add missing CameraInfo import
Copilot Feb 3, 2026
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4 changes: 2 additions & 2 deletions utils/voxel/ros2_voxel.py
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Original file line number Diff line number Diff line change
Expand Up @@ -6,7 +6,7 @@
import cv2
from cv_bridge import CvBridge

from sensor_msgs.msg import Image, PointCloud2, PointField
from sensor_msgs.msg import Image, PointCloud2, PointField, CameraInfo
from std_msgs.msg import Header
import sensor_msgs_py.point_cloud2 as pc2

Expand Down Expand Up @@ -67,7 +67,7 @@ def rgbd_to_pointcloud(self, rgb, depth):
points = []
h, w = depth.shape

for v in range(0, h, 4): #Skipping every 4 pixels to downsample, can change if nessary
for v in range(0, h, 4): #Skipping every 4 pixels to downsample, can change if necessary
for u in range(0, w, 4):
z = depth[v, u] / 1000.0

Expand Down