Class RegionOfInterestMessage

This message is used to specify a region of interest within an image.

When used to specify the ROI setting of the camera when the image was taken, the height and width fields should either match the height and width fields for the associated image; or height = width = 0 indicates that the full resolution image was captured. http://docs.ros.org/api/sensor_msgs/html/msg/RegionOfInterest.html

Inheritance
System.Object
RegionOfInterestMessage
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: ZO.ROS.MessageTypes.Sensor
Assembly: Unity.ZeroSim.dll
Syntax
public class RegionOfInterestMessage : ZOROSMessageInterface

Constructors

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RegionOfInterestMessage()

Declaration
public RegionOfInterestMessage()
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RegionOfInterestMessage(UInt32, UInt32, UInt32, UInt32, Boolean)

Declaration
public RegionOfInterestMessage(uint x_offset, uint y_offset, uint height, uint width, bool do_rectify)
Parameters
Type Name Description
System.UInt32 x_offset
System.UInt32 y_offset
System.UInt32 height
System.UInt32 width
System.Boolean do_rectify

Properties

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do_rectify

True if a distinct rectified ROI should be calculated from the "raw" ROI in this message. Typically this should be False if the full image is captured (ROI not used), and True if a subwindow is captured (ROI used).

Declaration
public bool do_rectify { get; set; }
Property Value
Type Description
System.Boolean
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height

Height of ROI

Declaration
public uint height { get; set; }
Property Value
Type Description
System.UInt32
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MessageType

Declaration
[JsonIgnore]
public string MessageType { get; }
Property Value
Type Description
System.String
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Type

Declaration
[JsonIgnore]
public static string Type { get; }
Property Value
Type Description
System.String
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width

Width of ROI

Declaration
public uint width { get; set; }
Property Value
Type Description
System.UInt32
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x_offset

Leftmost pixel of the ROI (0 if the ROI includes the left edge of the image)

Declaration
public uint x_offset { get; set; }
Property Value
Type Description
System.UInt32
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y_offset

Topmost pixel of the ROI (0 if the ROI includes the top edge of the image)

Declaration
public uint y_offset { get; set; }
Property Value
Type Description
System.UInt32

Implements