If (item.X < picMain.Width & item.Y < picMain.Height) G.DrawImage(item.image, new Rectangle(item.X, 0,, + item.Y), Using (Graphics g = Graphics.FromImage(Frame.Bitmap)) Largest = currentContour.BoundingRectangle If ( > largest.Width & > largest.Height) If (currentContour.Area > ContourThresh) //only consider contours with area greater than 100 as default then take from form control Create a contour for the current variable for us to work withĬontour currentContour = contours.ApproxPoly(contours.Perimeter * 0.05, storage) detect the contours and loop through each of themįor (Contour contours = imgThresh.Convert().FindContours(Įmgu.CV.CvEnum.CHAIN_APPROX_METHOD.CV_CHAIN_APPROX_SIMPLE,Įmgu.CV.CvEnum.RETR_TYPE.CV_RETR_EXTERNAL, Using (MemStorage storage = new MemStorage()) //allocate storage for contour approximation
this is tasken from the ShapeDetection Example CvInvoke.cvSmooth(imgThresh, imgThresh, Emgu.CV.CvEnum.SMOOTH_TYPE.CV_GAUSSIAN, 3, 3, 3, 3) ImgThresh.Ptr = GetThresholdedImage(hsvImage) IntPtr hsvImage = CvInvoke.cvCreateImage(CvInvoke.cvGetSize(Frame), Emgu.CV.CvEnum.IPL_DEPTH.IPL_DEPTH_8U, 3) ĬvInvoke.cvCvtColor(Frame, hsvImage, Emgu.CV.CvEnum.COLOR_CONVERSION.CV_BGR2HSV) Using (Image Frame = new Image(new Bitmap(sender as Image)))
#1click dvd copy pro out of memory error code
G.DrawImage(img, new Rectangle(0, 0, img.Width, img.Height)) Īnother area of code which uses the bitmap and live view from camera.This code get the frame from camera and write some objects on frame.In my case, i am writing some ballons on the frame void liveView_NewFrame(object sender, EventArgs e) Using (Graphics g = Graphics.FromImage(tempbitmap)) Tempbitmap.SetResolution(img.HorizontalResolution, img.VerticalResolution) this image is big in size like 5000x3000.īitmap tempbitmap = new Bitmap(img.Width, img.Height) // now mostly error comes here Void liveView_PhotoCaptured(object sender, EventArgs e) Void liveView_NewFrame(object sender, EventArgs e) += new EventHandler(liveView_PhotoCaptured) On form side, image is updating in picture box simply private void StartLiveView() Throw new CameraDownloadException("Error copying unmanaged stream to managed byte.", ave) System.IO.MemoryStream memStream = new System.IO.MemoryStream(buffer) īitmap b = new Bitmap(memStream) //sometimes error comes here
Marshal.Copy(streamPtr, buffer, 0, (int)dirItemInfo.Size) //sometimes error comes here Throw new CameraDownloadException("Unable to get resultant image.", err) IntPtr address = gcHandle.AddrOfPinnedObject() Įrr = EDSDK.EdsGetPointer(stream, out streamPtr) GCHandle gcHandle = GCHandle.Alloc(buffer, GCHandleType.Pinned) If (().ToLower().Contains("jpg") || ().ToLower().Contains("jpeg"))Įrr = EDSDK.EdsCreateImageRef(stream, out imageRef) Įrr = EDSDK.EdsGetImageInfo(imageRef,, out info) īyte buffer = new byte
CapturedItem item = new CapturedItem() Fill the stream with the resulting imageĮrr = EDSDK.EdsCreateMemoryStream((uint)dirItemInfo.Size, out stream) Įrr = EDSDK.EdsDownload(directoryItem, (uint)dirItemInfo.Size, stream) Throw new CameraException("Unable to get captured item info!", err) Private void getCapturedItem(IntPtr directoryItem)Įrr = EDSDK.EdsGetDirectoryItemInfo(directoryItem, out dirItemInfo) NewFrame(bitmap, null) // this is event call back to form area. System.IO.MemoryStream memStream = new System.IO.MemoryStream(data) īitmap = new Bitmap(memStream) // sometimes error occur
If (err = EDSDK.EDS_ERR_OK & LVrunning)Įrr = EDSDK.EdsDownloadEvfImage(cameraDev, EvfImageRef) ĭebug.WriteLine(String.Format("Download of Evf Image: ", err)) The data set is about 500k rows and 10 columns.ĭim Data() As Variant: Data = Sheet3.Range("B1:D" & WorksheetFunction.CountA(Sheet3.I have been exhausted from this error from last 2 weeks.I tried a lot to find out and tried the code in different way but not succeeded yet.I think the main problem is with bitmap, may be i am not using in right way.I am sharing my code for help to understand what i am doing.įirst i tell you the scenario.In this app, i am using dslr camera for live view.The main code area from camera class is here below : internal void Run()
#1click dvd copy pro out of memory error windows 7
My laptop runs windows 7 with 8GB RAM, virtual memory 8GB, excel 2013 32 bit. Can anyone help to take a look at the code and see if there's anything that eating up the memory? I've encountered 'out of memory' error message in excel when I tried to run a macro written by another person.
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