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Fix: Silverlight AttachmentUpload

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Workaround for WebCam opacity bug
This commit is contained in:
Gary Sharp
2013-04-18 14:23:48 +10:00
parent b79723d432
commit 2e1f5a4226
9 changed files with 201 additions and 11 deletions
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Disco.Silverlight.AttachmentUpload/Views/WebCam.xaml.vb
+8 -2
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@@ -21,14 +21,20 @@ Partial Public Class WebCam
_CaptureSource.VideoCaptureDevice = CaptureDeviceConfiguration.GetDefaultVideoCaptureDevice()
'' Get Best Quality Image
_CaptureSource.VideoCaptureDevice.DesiredFormat = (From f In _CaptureSource.VideoCaptureDevice.SupportedFormats Where f.PixelHeight <= 720
Order By (f.FramesPerSecond * f.PixelHeight * f.PixelWidth) Descending).FirstOrDefault()
Dim format = (From f In _CaptureSource.VideoCaptureDevice.SupportedFormats Where f.PixelHeight <= 720 And f.Stride = 0
Order By (f.PixelHeight * f.PixelWidth) Descending Order By f.FramesPerSecond).FirstOrDefault()
TextBlockWebCamFormat.Text = String.Format("{0}x{1} at {2}fps", format.PixelWidth, format.PixelHeight, format.FramesPerSecond)
_CaptureSource.VideoCaptureDevice.DesiredFormat = format
AddHandler _CaptureSource.CaptureImageCompleted, AddressOf CaptureSource_CaptureImageCompleted
_VideoBrush = New VideoBrush()
_VideoBrush.Stretch = Stretch.Uniform
_VideoBrush.SetSource(_CaptureSource)
WebCamHost.Fill = _VideoBrush
ButtonCapture.Focus()
End If
If (CaptureDeviceConfiguration.AllowedDeviceAccess) Then