Class Vc0706

Class that represents a VC0706 serial VGA camera

Assembly: Vc0706.dll

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public class Vc0706 : ICamera, IDisposable

Implements:
Meadow.Peripherals.Sensors.Cameras.ICamera, System.IDisposable

Properties

SerialNumber

The camera serial number

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public byte SerialNumber { get; }

BytesAvailable

Number of bytes available in the camera buffer

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public byte BytesAvailable { get; }

IsDisposed

Is the object disposed

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public bool IsDisposed { get; }

Methods

IsMotionDetected()

Check if camera has detected recent motion

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public bool IsMotionDetected()

Returns

System.Boolean

SetMotionStatus(byte, byte, byte)

Set the motion detection mode

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public bool SetMotionStatus(byte x, byte d1, byte d2)

Returns

System.Boolean

Parameters

Type	Name
System.Byte	x
System.Byte	d1
System.Byte	d2

GetMotionStatus(byte)

Get the motion detection mode

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public bool GetMotionStatus(byte x)

Returns

System.Boolean

Parameters

Type	Name
System.Byte	x

SetMotionDetect(bool)

Enable or disable motion detection

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public bool SetMotionDetect(bool enable)

Returns

System.Boolean: true if successful

Parameters

Type	Name	Description
System.Boolean	enable	true to enable

GetMotionDetectMode()

Get the motion detection mode

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public bool GetMotionDetectMode()

Returns

System.Boolean: true if enabled, false if not enabled or command failed### GetCaptureResolution() Get the current image capture resolution

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public Vc0706.ImageResolution GetCaptureResolution()

Returns

Meadow.Foundation.Sensors.Camera.Vc0706.ImageResolution: the image resolution as an ImageResolution enum### SetCaptureResolution(ImageResolution) Set the image resolution

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public bool SetCaptureResolution(Vc0706.ImageResolution resolution)

Returns

System.Boolean: true if successful

Parameters

Type	Name	Description
Meadow.Foundation.Sensors.Camera.Vc0706.ImageResolution	resolution	the new image capture resolution

GetDownsize()

Get the downsize value

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public byte GetDownsize()

Returns

System.Byte

SetDownsize(byte)

Set downsize

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public bool SetDownsize(byte downsize)

Returns

System.Boolean

Parameters

Type	Name
System.Byte	downsize

GetVersion()

Get the camera version

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public string GetVersion()

Returns

System.String: the version as a string### SetOnScreenDisplay(byte, byte, string) Enable onscreen display for composite output (may not work)

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public void SetOnScreenDisplay(byte x, byte y, string message)

Parameters

Type	Name	Description
System.Byte	x	x location of display in pixels
System.Byte	y	y location of display in pixels
System.String	message	text to display

SetCompression(byte)

Set compression (0-255)

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public bool SetCompression(byte compression)

Returns

System.Boolean: true if successful

Parameters

Type	Name
System.Byte	compression

GetCompression()

Get compression (0-255)

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public byte GetCompression()

Returns

System.Byte: compression value### SetPanTiltZoom(ushort, ushort, ushort, ushort) Set Pan, tilt and zoom

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public bool SetPanTiltZoom(ushort horizontalZoom, ushort verticalZoom, ushort pan, ushort tilt)

Returns

System.Boolean

Parameters

Type	Name
System.UInt16	horizontalZoom
System.UInt16	verticalZoom
System.UInt16	pan
System.UInt16	tilt

GetPanTiltZoom()

Get Pan, Tilt and Zoom values

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public (ushort width, ushort height, ushort horizonalZoom, ushort verticalZoom, ushort pan, ushort tilt) GetPanTiltZoom()

Returns

System.ValueTuple<System.UInt16,System.UInt16,System.UInt16,System.UInt16,System.UInt16,System.UInt16>

CapturePhoto()

Capture a new image

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public bool CapturePhoto()

Returns

System.Boolean: true if successful### IsPhotoAvailable() Check if there is picture data on the camera

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public bool IsPhotoAvailable()

Returns

System.Boolean: true is data is available### GetPhotoStream() Retrieve the image data from the camera

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public Task<MemoryStream?> GetPhotoStream()

Returns

System.Threading.Tasks.Task<System.IO.MemoryStream>: The image data as a jpeg in a MemoryStream### GetPhotoData() Retrieve the image data from the camera

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public Task<byte[]> GetPhotoData()

Returns

System.Threading.Tasks.Task<System.Byte[]>: The image data as a jpeg in a byte array### ResumeVideo() Resume live video over composite

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public bool ResumeVideo()

Returns

System.Boolean

TvOn()

Enable TV output over composite

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public bool TvOn()

Returns

System.Boolean

TvOff()

Disable TV output over composite

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public bool TvOff()

Returns

System.Boolean

GetColorMode()

Get the current camera color mode (Color, Black and White, automatic)

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public Vc0706.ColorMode GetColorMode()

Returns

Meadow.Foundation.Sensors.Camera.Vc0706.ColorMode

SetColorMode(ColorMode)

Set the camera color mode (Color, Black and White, automatic)

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public void SetColorMode(Vc0706.ColorMode colorControl)

Parameters

Type	Name
Meadow.Foundation.Sensors.Camera.Vc0706.ColorMode	colorControl

GetFrameLength()

Get the length of the current frame

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public uint GetFrameLength()

Returns

System.UInt32

ReadPicture(byte)

Read bytes from the camera buffer

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public byte[] ReadPicture(byte length)

Returns

System.Byte[]

Parameters

Type	Name
System.Byte	length

Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

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public void Dispose()

Dispose(bool)

Dispose of the object

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protected virtual void Dispose(bool disposing)

Parameters

Type	Name	Description
System.Boolean	disposing	Is disposing

Implements

• Meadow.Peripherals.Sensors.Cameras.ICamera
• System.IDisposable