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image_recognition_msgs

This package contains custom message definitions for image_recognition package and camera control in ROS 2.

Message Types

CameraInfoMsgs.msg

Name Data Type Description
header std_msgs/Header Standard ROS 2 message header

VideoDeviceCtrlMsgs.msg

Name Data Type Description
header std_msgs/Header Standard ROS 2 message header
focus int32 Focus setting
auto_focus bool Auto focus flag
zoom int32 Zoom setting
pan_tilt_msgs PanTiltMsgs Embedded PanTiltMsgs
horizontal_flip bool Horizontal flip flag
vertical_flip bool Vertical flip flag

ImageCtrlMsgs.msg

Name Data Type Description
header std_msgs/Header Standard ROS 2 message header
brightness int32 Brightness setting
contrast int32 Contrast setting
saturation int32 Saturation setting
hue int32 Hue setting
gamma int32 Gamma setting
sharpness int32 Sharpness setting
whitebalance int32 White balance setting
auto_whitebalance bool Auto white balance flag
exposure int32 Exposure setting
auto_exposure bool Auto exposure flag

PanTiltMsgs.msg

Name Data Type Description
header std_msgs/Header Standard ROS 2 message header
pan int32 Pan value
tilt int32 Tilt value

PanTiltStatusMsgs.msg

Name Data Type Description
header std_msgs/Header Standard ROS 2 message header
pan int32 Current pan value
tilt int32 Current tilt value
pan_range int32[2] Min and max pan values [min, max]
tilt_range int32[2] Min and max tilt values [min, max]
steps int32[2] Step values for pan and tilt [pan_step, tilt_step]

CoordinateMsgs.msg

Name Data Type Description
xy int32[2] Array of 2 values [x, y]

BoundingBoxMsgs.msg

Name Data Type Description
header std_msgs/Header Standard ROS 2 message header
class_id int32 ID of the detected class
box float64[4] Array of 4 values [xmin, ymin, xmax, ymax]

SegmentationMsgs.msg

Name Data Type Description
header std_msgs/Header Standard ROS 2 message header
class_id int32 ID of the segmented class
mask uint8[,] Mask of the segmented class

Usage

To use these messages in your ROS 2 package, add image_recognition_msgs as a dependency in your package.xml file:

<depend>image_recognition_msgs</depend>

Then, in your C++ or Python code, you can include and use these messages as needed.

For C++:

#include "image_recognition_msgs/msg/bounding_box_msgs.hpp"

For Python:

from image_recognition_msgs.msg import BoundingBoxMsgs

Replace BoundingBoxMsgs with the specific message type you need to use.