private void SetCurrentImage(int index)
{
lock (this)
{
if (this.ScanPic.Image != null)
{
this.ScanPic.Image.Dispose();
this.ScanPic.Image = null;
}
if (index < 0)
{
this.lbl_ScanStatus.Text = LangCtrl.GetString("txt_ScanNoImages", "No images");
this._imageIndex = -1;
}
else
{
AcquiredImage item = this._images[index];
this.ScanPic.Image = item.GetAsBitmap(true);
ScanImg scanImg = new ScanImg();
scanImg.SetImage((Image)this.ScanPic.Image.Clone());
this.flowPanel.Controls.Add(scanImg);
if (this._imageIndex == -1)
{
Image image = (Image)this.ScanPic.Image.Clone();
this.ThumbnailImage = image.GetThumbnailImage(220, 130, null, IntPtr.Zero);
}
this._imageIndex = index;
}
}
}
private string GetCurrentImageInfo(int index, AcquiredImage acquiredImage)
{
ImageInfo imageInfo = acquiredImage.ImageInfo;
object[] objArray = new object[] { index, this._images.Count, imageInfo.Width, imageInfo.Height, imageInfo.BitCount, imageInfo.Resolution };
return(string.Format("Image {0} from {1} ({2} x {3}, {4} bpp, {5})", objArray));
}
public UploadWindow(Window owner, AcquiredImage acquiredImageToUpload)
{
InitializeComponent();
this.Owner = owner;
_acquiredImageToUpload = acquiredImageToUpload;
}
private AcquiredImage AcquireImageFromFile(long imageQuality)
{
var acquiredImage = new AcquiredImage
{
ImageType = ImageFormat.Jpeg.ToString(),
ImageName = Guid.NewGuid().ToString(),
Image = GetImageFromFile(),
ImageDate = DateTime.Today,
ImageQuality = imageQuality
};
return(acquiredImage);
}
public AcquiredImage AcquireImage(ImageRequest imageRequest)
{
var acquiredImage = new AcquiredImage
{
ImageType = ImageFormat.Jpeg.ToString(),
ImageName = Guid.NewGuid().ToString(),
Image = CaptureImage(imageRequest),
ImageDate = DateTime.Today,
ImageQuality = imageRequest.ImageQuality
};
return(acquiredImage);
}
/// <summary>
/// Processes acquired image.
/// </summary>
private void processImageButton_Click(object sender, RoutedEventArgs e)
{
// get reference to current image
AcquiredImage currentImage = _images[_imageIndex];
// process current image
ImageProcessingWindow window1 = new ImageProcessingWindow(currentImage);
window1.ShowDialog();
// update current image
SetCurrentImage(_imageIndex);
}
/// <summary>
/// Sets the current image.
/// </summary>
private void SetCurrentImage(int index)
{
lock (this)
{
// dispose previous image if necessary
if (image1.Source != null)
{
image1.Source = null;
}
image1.Width = 0;
image1.Height = 0;
// get the image from the internal buffer of the device if image is present
if (index >= 0)
{
AcquiredImage acquiredImage = _images[index];
image1.Source = acquiredImage.GetAsBitmapSource();
SetImageScrolls();
imageInfoLabel.Content = GetCurrentImageInfo(index, acquiredImage);
_imageIndex = index;
}
// show "No images" text
else
{
imageInfoLabel.Content = "No images";
_imageIndex = -1;
}
// update UI
UpdateUI();
}
}
public string Encode(AcquiredImage image)
{
var encodedImage = ImageToBase64EncodeString(image.Image, image.ImageQuality);
return(encodedImage);
}
private string InformacoesImagemCorrente(int index, AcquiredImage acquiredImage)
{
ImageInfo imageInfo = acquiredImage.ImageInfo;
return string.Format("Image {0} from {1} ({2} x {3}, {4} bpp, {5})", index, lDispositivo.AcquiredImages.Count, imageInfo.Width, imageInfo.Height, imageInfo.BitCount, imageInfo.Resolution);
}
/// <summary>
/// Gets the information about current image.
/// </summary>
private string GetCurrentImageInfo(int index, AcquiredImage acquiredImage)
{
ImageInfo imageInfo = acquiredImage.ImageInfo;
return(string.Format("Image {0} from {1} ({2} x {3}, {4} bpp, {5})", index + 1, _images.Count, imageInfo.Width, imageInfo.Height, imageInfo.BitCount, imageInfo.Resolution));
}
public ImageProcessingWindow(AcquiredImage image)
: this()
{
_image = image;
}
private bool Save2DataBase()
{
this.DataBase = new AccessPoint();
DataBase.Filename = "BoundaryID.sdf";
DataBase.Filepath = Helper.GetExeParentFolder() +"Database\\";
DataBase.Password = Others.ReadDatabasePW();
DataBase.UseLikeStatement = false; // default = false
DataBase.WildCardLeft = true; // In conjunction with UseLikeStatement
DataBase.WildCardRight = true;
string sDate = DateTime.Now.ToString("yyMMddHHmmss");
if (!Directory.Exists(DataBase.Filepath))
Directory.CreateDirectory(DataBase.Filepath);
string fullPath = DataBase.Filepath + DataBase.Filename;
//if is too big, rename it.
if (File.Exists(fullPath))
{
System.IO.FileInfo fInfo = new FileInfo(fullPath);
const int oneK = 1000;
if (fInfo.Length > oneK * oneK * 500)
{
RenameFile(DataBase.Filepath, DataBase.Filename, sDate);
}
}
//1 create database
string errMsg = "";
if (!DataBase.CreateDataBase(true,ref errMsg))
{
SetInfo(errMsg, Brushes.Red);
return false;
}
//2 create tables
if(!DataBase.CheckTable(new MeasureResult(), ref errMsg))
{
if (!DataBase.CreateTable(new MeasureResult(), ref errMsg))
{
SetInfo(errMsg, Brushes.Red);
return false;
}
}
if (!DataBase.CheckTable(new AcquiredImage(), ref errMsg))
{
if (!DataBase.CreateTable(new AcquiredImage(), ref errMsg))
{
SetInfo(errMsg, Brushes.Red);
return false;
}
}
//3 插入结果
for (int i = 0; i < MeasureWindow.allMeasureInfos.Count; i++)
{
int index = 0;
foreach (BoundaryID.MeasureWindow.MeasureInfo info in MeasureWindow.allMeasureInfos[i])
{
index++;
string sSeq = string.Format("{0}-{1}", i + 1, index);
MeasureResult result = new MeasureResult(sDate,sSeq, info);
DataBase.Insert(result);
}
}
AcquiredImage imageInfo = new AcquiredImage();
imageInfo.ImageData = ReadImage(Helper.GetLatestImagePath()); ;
imageInfo.ImageID = sDate;
imageInfo.hasBuffy = GlobalVals.hasBuffy.ToString();
AcquiredImage imageInfo2 = new AcquiredImage();
imageInfo2.ImageData = ReadImage(Helper.GetExeParentFolder() + "Data\\snapShot.png");
imageInfo2.ImageID = sDate + "M";
imageInfo2.hasBuffy = GlobalVals.hasBuffy.ToString();
DataBase.Insert(imageInfo);
DataBase.Insert(imageInfo2);
return true;
}