public static ImageData PrepareImage(Image img, TaskSettings taskSettings)
{
ImageData imageData = new ImageData();
imageData.ImageFormat = taskSettings.ImageSettings.ImageFormat;
if (taskSettings.ImageSettings.ImageFormat == EImageFormat.JPEG)
{
img = ImageHelpers.FillBackground(img, Color.White);
}
imageData.ImageStream = SaveImage(img, taskSettings.ImageSettings.ImageFormat, taskSettings);
int sizeLimit = taskSettings.ImageSettings.ImageSizeLimit * 1000;
if (taskSettings.ImageSettings.ImageFormat != taskSettings.ImageSettings.ImageFormat2 && sizeLimit > 0 && imageData.ImageStream.Length > sizeLimit)
{
if (taskSettings.ImageSettings.ImageFormat2 == EImageFormat.JPEG)
{
img = ImageHelpers.FillBackground(img, Color.White);
}
imageData.ImageStream = SaveImage(img, taskSettings.ImageSettings.ImageFormat2, taskSettings);
imageData.ImageFormat = taskSettings.ImageSettings.ImageFormat2;
}
return imageData;
}
public static ImageData PrepareImage(Image img, TaskSettings taskSettings)
{
ImageData imageData = new ImageData();
if (taskSettings.ImageSettings.ImageAutoResize)
{
img = ResizeImage(taskSettings, img, taskSettings.ImageSettings.ImageScaleType);
}
imageData.ImageStream = SaveImage(taskSettings, img, taskSettings.ImageSettings.ImageFormat);
int sizeLimit = taskSettings.ImageSettings.ImageSizeLimit * 1000;
if (taskSettings.ImageSettings.ImageFormat != taskSettings.ImageSettings.ImageFormat2 && sizeLimit > 0 && imageData.ImageStream.Length > sizeLimit)
{
imageData.ImageStream = SaveImage(taskSettings, img, taskSettings.ImageSettings.ImageFormat2);
imageData.ImageFormat = taskSettings.ImageSettings.ImageFormat2;
}
else
{
imageData.ImageFormat = taskSettings.ImageSettings.ImageFormat;
}
return imageData;
}
public static ImageData PrepareImage(Image img, TaskSettings taskSettings)
{
ImageData imageData = new ImageData();
imageData.ImageFormat = taskSettings.ImageSettings.ImageFormat;
if (taskSettings.ImageSettings.ImageFormat == EImageFormat.JPEG)
{
img = ImageHelpers.FillImageBackground(img, Color.White);
}
ImageHelpers.AddMetadata(img, PropertyTagSoftwareUsed, Program.ApplicationName);
imageData.ImageStream = SaveImage(img, taskSettings.ImageSettings.ImageFormat, taskSettings);
int sizeLimit = taskSettings.ImageSettings.ImageSizeLimit * 1000;
if (taskSettings.ImageSettings.ImageFormat != taskSettings.ImageSettings.ImageFormat2 && sizeLimit > 0 && imageData.ImageStream.Length > sizeLimit)
{
if (taskSettings.ImageSettings.ImageFormat2 == EImageFormat.JPEG)
{
img = ImageHelpers.FillImageBackground(img, Color.White);
}
imageData.ImageStream = SaveImage(img, taskSettings.ImageSettings.ImageFormat2, taskSettings);
imageData.ImageFormat = taskSettings.ImageSettings.ImageFormat2;
}
return imageData;
}
private bool DoAfterCaptureJobs()
{
if (tempImage == null)
{
return(true);
}
if (Info.TaskSettings.AfterCaptureJob.HasFlag(AfterCaptureTasks.AddImageEffects))
{
tempImage = TaskHelpers.AddImageEffects(tempImage, Info.TaskSettings.ImageSettingsReference);
if (tempImage == null)
{
DebugHelper.WriteLine("Error: Applying image effects resulted empty image.");
return(false);
}
}
if (Info.TaskSettings.AfterCaptureJob.HasFlag(AfterCaptureTasks.AnnotateImage))
{
tempImage = TaskHelpers.AnnotateImage(tempImage, null, Info.TaskSettings, true);
if (tempImage == null)
{
return(false);
}
}
if (Info.TaskSettings.AfterCaptureJob.HasFlag(AfterCaptureTasks.CopyImageToClipboard))
{
ClipboardHelpers.CopyImage(tempImage);
DebugHelper.WriteLine("Image copied to clipboard.");
}
if (Info.TaskSettings.AfterCaptureJob.HasFlag(AfterCaptureTasks.SendImageToPrinter))
{
TaskHelpers.PrintImage(tempImage);
}
if (Info.TaskSettings.AfterCaptureJob.HasFlagAny(AfterCaptureTasks.SaveImageToFile, AfterCaptureTasks.SaveImageToFileWithDialog, AfterCaptureTasks.DoOCR,
AfterCaptureTasks.UploadImageToHost))
{
using (tempImage)
{
ImageData imageData = TaskHelpers.PrepareImage(tempImage, Info.TaskSettings);
Data = imageData.ImageStream;
Info.FileName = Path.ChangeExtension(Info.FileName, imageData.ImageFormat.GetDescription());
if (Info.TaskSettings.AfterCaptureJob.HasFlag(AfterCaptureTasks.SaveImageToFile))
{
string filePath = TaskHelpers.HandleExistsFile(Info.TaskSettings.CaptureFolder, Info.FileName, Info.TaskSettings);
if (!string.IsNullOrEmpty(filePath))
{
Info.FilePath = filePath;
imageData.Write(Info.FilePath);
DebugHelper.WriteLine("Image saved to file: " + Info.FilePath);
}
}
if (Info.TaskSettings.AfterCaptureJob.HasFlag(AfterCaptureTasks.SaveImageToFileWithDialog))
{
using (SaveFileDialog sfd = new SaveFileDialog())
{
bool imageSaved;
do
{
if (string.IsNullOrEmpty(lastSaveAsFolder) || !Directory.Exists(lastSaveAsFolder))
{
lastSaveAsFolder = Info.TaskSettings.CaptureFolder;
}
sfd.InitialDirectory = lastSaveAsFolder;
sfd.FileName = Info.FileName;
sfd.DefaultExt = Path.GetExtension(Info.FileName).Substring(1);
sfd.Filter = string.Format("*{0}|*{0}|All files (*.*)|*.*", Path.GetExtension(Info.FileName));
sfd.Title = Resources.UploadTask_DoAfterCaptureJobs_Choose_a_folder_to_save + " " + Path.GetFileName(Info.FileName);
if (sfd.ShowDialog() == DialogResult.OK && !string.IsNullOrEmpty(sfd.FileName))
{
Info.FilePath = sfd.FileName;
lastSaveAsFolder = Path.GetDirectoryName(Info.FilePath);
imageSaved = imageData.Write(Info.FilePath);
if (imageSaved)
{
DebugHelper.WriteLine("Image saved to file with dialog: " + Info.FilePath);
}
}
else
{
break;
}
} while (!imageSaved);
}
}
if (Info.TaskSettings.AfterCaptureJob.HasFlag(AfterCaptureTasks.SaveThumbnailImageToFile))
{
string thumbnailFilename, thumbnailFolder;
if (!string.IsNullOrEmpty(Info.FilePath))
{
thumbnailFilename = Path.GetFileName(Info.FilePath);
thumbnailFolder = Path.GetDirectoryName(Info.FilePath);
}
else
{
thumbnailFilename = Info.FileName;
thumbnailFolder = Info.TaskSettings.CaptureFolder;
}
Info.ThumbnailFilePath = TaskHelpers.CreateThumbnail(tempImage, thumbnailFolder, thumbnailFilename, Info.TaskSettings);
if (!string.IsNullOrEmpty(Info.ThumbnailFilePath))
{
DebugHelper.WriteLine("Thumbnail saved to file: " + Info.ThumbnailFilePath);
}
}
}
}
return(true);
}