• _get_struct_fmt() : point_cloud2
• bitDepth() : sensor_msgs::image_encodings
• clearImage() : sensor_msgs
• convertPointCloud2ToPointCloud() : sensor_msgs
• convertPointCloudToPointCloud2() : sensor_msgs
• create_cloud() : point_cloud2
• create_cloud_xyz32() : point_cloud2
• fillImage() : sensor_msgs
• getPointCloud2FieldIndex() : sensor_msgs
• hasAlpha() : sensor_msgs::image_encodings
• isBayer() : sensor_msgs::image_encodings
• isColor() : sensor_msgs::image_encodings
• isMono() : sensor_msgs::image_encodings
• numChannels() : sensor_msgs::image_encodings
• read_points() : point_cloud2