private async Task <(bool, string)> SaveOneFile(AutoSaveSettings settings, DateTime now, int i, List <ScannedImage> images, ISaveNotify notify)
{
if (images.Count == 0)
{
return(true, null);
}
string subPath = fileNamePlaceholders.SubstitutePlaceholders(settings.FilePath, now, true, i);
if (settings.PromptForFilePath)
{
if (dialogHelper.PromptToSavePdfOrImage(subPath, out string newPath))
{
subPath = fileNamePlaceholders.SubstitutePlaceholders(newPath, now, true, i);
}
else
{
return(false, null);
}
}
var extension = Path.GetExtension(subPath);
if (extension != null && extension.Equals(".pdf", StringComparison.InvariantCultureIgnoreCase))
{
if (File.Exists(subPath))
{
subPath = fileNamePlaceholders.SubstitutePlaceholders(subPath, now, true, 0, 1);
}
var op = operationFactory.Create <SavePdfOperation>();
if (op.Start(subPath, now, images, pdfSettingsContainer.PdfSettings, ocrManager.DefaultParams, false, null))
{
operationProgress.ShowProgress(op);
}
bool success = await op.Success;
if (success)
{
notify?.PdfSaved(subPath);
}
return(success, subPath);
}
else
{
var op = operationFactory.Create <SaveImagesOperation>();
if (op.Start(subPath, now, images))
{
operationProgress.ShowProgress(op);
}
bool success = await op.Success;
if (success)
{
notify?.ImagesSaved(images.Count, op.FirstFileSaved);
}
return(success, subPath);
}
}
public async Task <bool> ExportPDF(string filename, List <ScannedImage> images, bool email, EmailMessage emailMessage)
{
var op = operationFactory.Create <SavePdfOperation>();
var pdfSettings = pdfSettingsContainer.PdfSettings;
pdfSettings.Metadata.Creator = MiscResources.NAPS2;
if (op.Start(filename, DateTime.Now, images, pdfSettings, ocrManager.DefaultParams, email, emailMessage))
{
operationProgress.ShowProgress(op);
}
return(await op.Success);
}
public void PostProcessStep2(ScannedImage image, Bitmap bitmap, ScanProfile profile, ScanParams scanParams, int pageNumber)
{
if (!profile.UseNativeUI && profile.BrightnessContrastAfterScan)
{
if (profile.Brightness != 0)
{
AddTransformAndUpdateThumbnail(image, ref bitmap, new BrightnessTransform {
Brightness = profile.Brightness
});
}
if (profile.Contrast != 0)
{
AddTransformAndUpdateThumbnail(image, ref bitmap, new TrueContrastTransform {
Contrast = profile.Contrast
});
}
}
if (profile.FlipDuplexedPages && pageNumber % 2 == 0)
{
AddTransformAndUpdateThumbnail(image, ref bitmap, new RotationTransform(RotateFlipType.Rotate180FlipNone));
}
if (profile.AutoDeskew)
{
var op = operationFactory.Create <DeskewOperation>();
if (op.Start(new[] { image }))
{
operationProgress.ShowProgress(op);
}
}
if (scanParams.DetectPatchCodes && image.PatchCode == PatchCode.None)
{
image.PatchCode = PatchCodeDetector.Detect(bitmap);
}
}
private async void tsDeskew_Click(object sender, EventArgs e)
{
var op = operationFactory.Create <DeskewOperation>();
if (op.Start(new[] { ImageList.Images[ImageIndex] }))
{
operationProgress.ShowProgress(op);
await UpdateImage();
}
}
public void PostProcessStep2(ScannedImage image, Bitmap bitmap, ScanProfile profile, ScanParams scanParams, int pageNumber, bool supportsNativeUI = true)
{
if (!scanParams.NoThumbnails)
{
image.SetThumbnail(thumbnailRenderer.RenderThumbnail(bitmap));
}
if (scanParams.SkipPostProcessing)
{
return;
}
if (profile.StretchHistogram && !profile.HistogramStretchConfig.IsNull)
{
AddTransformAndUpdateThumbnail(image, ref bitmap, new StretchHistogramTransform {
Parameters = profile.HistogramStretchConfig
});
}
if ((!profile.UseNativeUI || !supportsNativeUI) && profile.BrightnessContrastAfterScan)
{
if (profile.Brightness != 0)
{
AddTransformAndUpdateThumbnail(image, ref bitmap, new BrightnessTransform {
Brightness = profile.Brightness
});
}
if (profile.Contrast != 0)
{
AddTransformAndUpdateThumbnail(image, ref bitmap, new TrueContrastTransform {
Contrast = profile.Contrast
});
}
}
if (profile.FlipDuplexedPages && pageNumber % 2 == 0)
{
AddTransformAndUpdateThumbnail(image, ref bitmap, new RotationTransform(RotateFlipType.Rotate180FlipNone));
}
if (profile.AutoDeskew)
{
var op = operationFactory.Create <DeskewOperation>();
if (op.Start(new[] { image }))
{
operationProgress.ShowProgress(op);
op.Wait();
}
}
if (scanParams.DetectPatchCodes && image.PatchCode == PatchCode.None)
{
image.PatchCode = PatchCodeDetector.Detect(bitmap);
}
}
public void PostProcessStep2(ScannedImage image, Bitmap bitmap, ScanProfile profile, ScanParams scanParams, int pageNumber)
{
if (!profile.UseNativeUI && profile.BrightnessContrastAfterScan)
{
if (profile.Brightness != 0)
{
AddTransformAndUpdateThumbnail(image, ref bitmap, new BrightnessTransform {
Brightness = profile.Brightness
});
}
if (profile.Contrast != 0)
{
AddTransformAndUpdateThumbnail(image, ref bitmap, new TrueContrastTransform {
Contrast = profile.Contrast
});
}
}
if (profile.FlipDuplexedPages && pageNumber % 2 == 0)
{
AddTransformAndUpdateThumbnail(image, ref bitmap, new RotationTransform(RotateFlipType.Rotate180FlipNone));
}
if (profile.AutoDeskew)
{
var op = operationFactory.Create <DeskewOperation>();
if (op.Start(new[] { image }))
{
operationProgress.ShowProgress(op);
}
}
if (scanParams.DetectPatchCodes && image.PatchCode == PatchCode.None)
{
IBarcodeReader reader = new BarcodeReader();
var barcodeResult = reader.Decode(bitmap);
if (barcodeResult != null)
{
switch (barcodeResult.Text)
{
case "PATCH1":
image.PatchCode = PatchCode.Patch1;
break;
case "PATCH2":
image.PatchCode = PatchCode.Patch2;
break;
case "PATCH3":
image.PatchCode = PatchCode.Patch3;
break;
case "PATCH4":
image.PatchCode = PatchCode.Patch4;
break;
case "PATCH6":
image.PatchCode = PatchCode.Patch6;
break;
case "PATCHT":
image.PatchCode = PatchCode.PatchT;
break;
}
}
}
}
public void PostProcessStep2(ScannedImage image, Bitmap bitmap, ScanProfile profile, ScanParams scanParams, int pageNumber)
{
if (!profile.UseNativeUI && profile.BrightnessContrastAfterScan)
{
if (profile.Brightness != 0)
{
AddTransformAndUpdateThumbnail(image, ref bitmap, new BrightnessTransform {
Brightness = profile.Brightness
});
}
if (profile.Contrast != 0)
{
AddTransformAndUpdateThumbnail(image, ref bitmap, new TrueContrastTransform {
Contrast = profile.Contrast
});
}
}
if (profile.FlipDuplexedPages && pageNumber % 2 == 0)
{
AddTransformAndUpdateThumbnail(image, ref bitmap, new RotationTransform(RotateFlipType.Rotate180FlipNone));
}
if (profile.AutoDeskew)
{
var op = operationFactory.Create <DeskewOperation>();
if (op.Start(new[] { image }))
{
operationProgress.ShowProgress(op);
}
}
if (scanParams.DetectPatchCodes && image.PatchCode == PatchCode.None)
{
IBarcodeReader reader = new BarcodeReader();
var barcodeResult = reader.Decode(bitmap);
if (barcodeResult != null)
{
switch (barcodeResult.Text)
{
case "PATCH1":
image.PatchCode = PatchCode.Patch1;
break;
case "PATCH2":
image.PatchCode = PatchCode.Patch2;
break;
case "PATCH3":
image.PatchCode = PatchCode.Patch3;
break;
case "PATCH4":
image.PatchCode = PatchCode.Patch4;
break;
case "PATCH6":
image.PatchCode = PatchCode.Patch6;
break;
case "PATCHT":
image.PatchCode = PatchCode.PatchT;
break;
}
}
}
else if (scanParams.DetectBarcodes)
{
IMultipleBarcodeReader multiReader = new BarcodeReader();
multiReader.Options.TryHarder = true;
// profile.AutoSaveSettings.Separator == ImportExport.SaveSeparator.Barcode
if (profile.AutoSaveSettings != null)
{
if (profile.AutoSaveSettings.BarcodeType != null && profile.AutoSaveSettings.BarcodeType != "")
{
switch (profile.AutoSaveSettings.BarcodeType)
{
case "2of5 interleaved":
multiReader.Options.PossibleFormats = new List <BarcodeFormat>();
multiReader.Options.PossibleFormats.Add(BarcodeFormat.ITF);
break;
case "Code 39":
multiReader.Options.PossibleFormats = new List <BarcodeFormat>();
multiReader.Options.PossibleFormats.Add(BarcodeFormat.CODE_39);
break;
case "Code 93":
multiReader.Options.PossibleFormats = new List <BarcodeFormat>();
multiReader.Options.PossibleFormats.Add(BarcodeFormat.CODE_93);
break;
case "Code 128":
multiReader.Options.PossibleFormats = new List <BarcodeFormat>();
multiReader.Options.PossibleFormats.Add(BarcodeFormat.CODE_128);
break;
case "EAN 8":
multiReader.Options.PossibleFormats = new List <BarcodeFormat>();
multiReader.Options.PossibleFormats.Add(BarcodeFormat.EAN_8);
break;
case "EAN13":
multiReader.Options.PossibleFormats = new List <BarcodeFormat>();
multiReader.Options.PossibleFormats.Add(BarcodeFormat.EAN_13);
break;
}
}
}
var barcodeResult = multiReader.DecodeMultiple(bitmap);
if (barcodeResult != null)
{
foreach (var barcode in barcodeResult)
{
image.Barcode = barcode.Text;
System.Diagnostics.Debug.WriteLine(barcode.BarcodeFormat + " = " + barcode.Text);
}
}
}
}