private void rotR_Click(object sender, RoutedEventArgs e)
{
var img = System.Drawing.Image.FromFile(savePathTxt.Text);
img.RotateFlip(RotateFlipType.Rotate90FlipNone);
ScanView.Source = ImageProc.ImgToBmpSource(img);
saveImageAsFile(img);
}
public void InitScan()
{
ImageProc imgP = new ImageProc();
CommonDialogClass commonDialogClass = new CommonDialogClass();
DeviceIdCmb.SelectedIndex = DeviceCmb.SelectedIndex;
try
{
if (DeviceCmb.Items.Count == 0)
{
MessageBox.Show("Please connect a scanner.");
}
Deskew _deskew = new Deskew();
scanSettings _scanSettings = new scanSettings();
List <System.Drawing.Image> images = null;
images = WIAScanner.AutoScan((string)DeviceIdCmb.SelectedItem, Convert.ToInt32(dpiTxt.Text), (Convert.ToDouble(cropxTxt.Text)), (Convert.ToDouble(cropyTxt.Text)),
(Convert.ToDouble(widthTxt.Text) * Convert.ToDouble(dpiTxt.Text)), (Convert.ToDouble(heightTxt.Text) * Convert.ToDouble(dpiTxt.Text)), (int)parseSettings("Brightness"),
(int)parseSettings("Contrast"), (int)parseSettings("Color Mode"));
selRect.Visibility = Visibility.Collapsed;
foreach (System.Drawing.Image image in images)
{
if ((int)parseSettings("Bpp") == 1)
{
ScanView.Source = ImageProc.setPixelFormat1(ImageProc.ImgToBmpSource(image), PixelFormats.BlackWhite);
saveImageAsFile(ImageProc.setPixelFormat2(ImageProc.ImgToBmpSource(image), System.Drawing.Imaging.PixelFormat.Format1bppIndexed));
}
if ((int)parseSettings("Bpp") == 8)
{
BitmapSource img8bit = ImageProc.setPixelFormat1(ImageProc.ImgToBmpSource(image), PixelFormats.Gray8);
ScanView.Source = img8bit;
saveImageAsFile(ImageProc.BmpSource2Img(img8bit));
}
if ((int)parseSettings("Bpp") == 24)
{
ScanView.Source = ImageProc.setPixelFormat1(ImageProc.ImgToBmpSource(image), PixelFormats.Bgr24);
saveImageAsFile(ImageProc.setPixelFormat2(ImageProc.ImgToBmpSource(image), System.Drawing.Imaging.PixelFormat.Format24bppRgb));
}
if ((int)parseSettings("Bpp") == 32)
{
ScanView.Source = ImageProc.setPixelFormat1(ImageProc.ImgToBmpSource(image), PixelFormats.Bgr32);
saveImageAsFile(ImageProc.setPixelFormat2(ImageProc.ImgToBmpSource(image), System.Drawing.Imaging.PixelFormat.Format32bppRgb));
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Unexpected Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void previewScan()
{
CommonDialogClass commonDialogClass = new CommonDialogClass();
DeviceIdCmb.SelectedIndex = DeviceCmb.SelectedIndex;
try
{
if (DeviceCmb.Items.Count == 0)
{
MessageBox.Show("Please connect a scanner.");
}
List <System.Drawing.Image> images = WIAScanner.preScan((string)DeviceIdCmb.SelectedItem);
foreach (System.Drawing.Image img in images)
{
//ScanView.Source = ImgToBmpSource(img);
/*Bitmap bmp = new Bitmap(img);
* Grayscale gs_fil = new Grayscale(0.2125, 0.7154, 0.0721);
* Bitmap gs_Bmp = gs_fil.Apply(bmp);
* DocumentSkewChecker skewCheck = new DocumentSkewChecker();
* double angle = skewCheck.GetSkewAngle(gs_Bmp);
* RotateBilinear rotateFilter = new RotateBilinear(-angle);
* rotateFilter.FillColor = System.Drawing.Color.White;
* Bitmap rotatedImage = rotateFilter.Apply(gs_Bmp);
* new ContrastStretch().ApplyInPlace(gs_Bmp);
* new Threshold(180).ApplyInPlace(gs_Bmp);
* //new Invert().ApplyInPlace(gs_Bmp);
* BlobCounter bc = new BlobCounter();
*
* bc.FilterBlobs = true;
* bc.ProcessImage(gs_Bmp);
* System.Drawing.Rectangle[] rects = bc.GetObjectsRectangles();*/
PreView.Source = ImageProc.ImgToBmpSource(img);
//gs_Bmp.Save(userProfile + "\\Pictures\\TreshSample1.png", ImageFormat.Png);
/* foreach (System.Drawing.Rectangle rect in rects)
* {
* cropxTxt.Text = (rect.Left).ToString();
* cropyTxt.Text = (rect.Top / 5).ToString();
* heightTxt.Text = (rect.Bottom).ToString();
* widthTxt.Text = (rect.Right / 45).ToString();
* }*/
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Unexpected Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
private void saveImageAsFile(System.Drawing.Image img)
{
string extension = readExtension(savePathTxt.Text);
switch (extension)
{
case ".jpeg":
var JPEGenc = new JpegBitmapEncoder();
JPEGenc.Frames.Add(BitmapFrame.Create(ImageProc.ImgToBmpSource(img)));
using (var stream = new FileStream(savePathTxt.Text, FileMode.Create, FileAccess.Write))
{
JPEGenc.Save(stream);
}
break;
case ".jpg":
var JPGenc = new JpegBitmapEncoder();
JPGenc.Frames.Add(BitmapFrame.Create(ImageProc.ImgToBmpSource(img)));
using (var stream = new FileStream(savePathTxt.Text, FileMode.Create, FileAccess.Write))
{
JPGenc.Save(stream);
}
break;
case ".png":
var PNGenc = new PngBitmapEncoder();
PNGenc.Frames.Add(BitmapFrame.Create(ImageProc.ImgToBmpSource(img)));
using (var stream = new FileStream(savePathTxt.Text, FileMode.Create, FileAccess.Write))
{
PNGenc.Save(stream);
}
break;
case ".tif":
var TIFenc = new TiffBitmapEncoder();
// get TIFF compression type
if (tifTypeCBX.SelectedIndex == 0)
{
TIFenc.Compression = TiffCompressOption.Ccitt3;
}
if (tifTypeCBX.SelectedIndex == 1)
{
TIFenc.Compression = TiffCompressOption.Ccitt4;
}
if (tifTypeCBX.SelectedIndex == 2)
{
TIFenc.Compression = TiffCompressOption.Lzw;
}
if (tifTypeCBX.SelectedIndex == 3)
{
TIFenc.Compression = TiffCompressOption.None;
}
if (tifTypeCBX.SelectedIndex == 4)
{
TIFenc.Compression = TiffCompressOption.Rle;
}
if (tifTypeCBX.SelectedIndex == 5)
{
TIFenc.Compression = TiffCompressOption.Zip;
}
TIFenc.Frames.Add(BitmapFrame.Create(ImageProc.ImgToBmpSource(img)));
using (var stream = new FileStream(savePathTxt.Text, FileMode.Create, FileAccess.Write))
{
TIFenc.Save(stream);
}
break;
case ".tiff":
var TIFFenc = new TiffBitmapEncoder();
// get TIFF compression type
if (tifTypeCBX.SelectedIndex == 0)
{
TIFFenc.Compression = TiffCompressOption.Ccitt3;
}
if (tifTypeCBX.SelectedIndex == 1)
{
TIFFenc.Compression = TiffCompressOption.Ccitt4;
}
if (tifTypeCBX.SelectedIndex == 2)
{
TIFFenc.Compression = TiffCompressOption.Lzw;
}
if (tifTypeCBX.SelectedIndex == 3)
{
TIFFenc.Compression = TiffCompressOption.None;
}
if (tifTypeCBX.SelectedIndex == 4)
{
TIFFenc.Compression = TiffCompressOption.Rle;
}
if (tifTypeCBX.SelectedIndex == 5)
{
TIFFenc.Compression = TiffCompressOption.Zip;
}
TIFFenc.Frames.Add(BitmapFrame.Create(ImageProc.ImgToBmpSource(img)));
using (var stream = new FileStream(savePathTxt.Text, FileMode.Create, FileAccess.Write))
{
TIFFenc.Save(stream);
}
break;
}
}
public void InitScan()
{
ImageProc imgP = new ImageProc();
CommonDialogClass commonDialogClass = new CommonDialogClass();
DeviceIdCmb.SelectedIndex = DeviceCmb.SelectedIndex;
try
{
if (DeviceCmb.Items.Count == 0)
{
MessageBox.Show("Please connect a scanner.");
}
Deskew _deskew = new Deskew();
scanSettings _scanSettings = new scanSettings();
List<System.Drawing.Image> images = null;
images = WIAScanner.AutoScan((string)DeviceIdCmb.SelectedItem, Convert.ToInt32(dpiTxt.Text), (Convert.ToDouble(cropxTxt.Text)), (Convert.ToDouble(cropyTxt.Text)),
(Convert.ToDouble(widthTxt.Text) * Convert.ToDouble(dpiTxt.Text)), (Convert.ToDouble(heightTxt.Text) * Convert.ToDouble(dpiTxt.Text)), (int)parseSettings("Brightness"),
(int)parseSettings("Contrast"), (int)parseSettings("Color Mode"));
selRect.Visibility = Visibility.Collapsed;
foreach (System.Drawing.Image image in images)
{
if ((int)parseSettings("Bpp") == 1)
{
ScanView.Source = ImageProc.setPixelFormat1(ImageProc.ImgToBmpSource(image), PixelFormats.BlackWhite);
saveImageAsFile(ImageProc.setPixelFormat2(ImageProc.ImgToBmpSource(image), System.Drawing.Imaging.PixelFormat.Format1bppIndexed));
}
if ((int)parseSettings("Bpp") == 8)
{
BitmapSource img8bit = ImageProc.setPixelFormat1(ImageProc.ImgToBmpSource(image), PixelFormats.Gray8);
ScanView.Source = img8bit;
saveImageAsFile(ImageProc.BmpSource2Img(img8bit));
}
if ((int)parseSettings("Bpp") == 24)
{
ScanView.Source = ImageProc.setPixelFormat1(ImageProc.ImgToBmpSource(image), PixelFormats.Bgr24);
saveImageAsFile(ImageProc.setPixelFormat2(ImageProc.ImgToBmpSource(image), System.Drawing.Imaging.PixelFormat.Format24bppRgb));
}
if ((int)parseSettings("Bpp") == 32)
{
ScanView.Source = ImageProc.setPixelFormat1(ImageProc.ImgToBmpSource(image), PixelFormats.Bgr32);
saveImageAsFile(ImageProc.setPixelFormat2(ImageProc.ImgToBmpSource(image), System.Drawing.Imaging.PixelFormat.Format32bppRgb));
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Unexpected Error", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
