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.ICameraSystem.IDisposable