public void SeekStreamToBeginning()
{
if (ImageMemoryStream != null)
{
ImageMemoryStream.Seek(0, SeekOrigin.Begin);
}
}
public void WhenIProcessTheFile()
{
ImageMemoryStream.Seek(0, SeekOrigin.Begin);
const string classifierConfigFile = "svm_config.xml";
//Arrange
var handler = new ImageRatingHandler
{
Parameters = new WorkItemBase.WorkItemParameters
{
RuntimeData = new Dictionary <string, string>
{
{ "ExhibitId", ExhibitId.ToString(CultureInfo.InvariantCulture) },
{ "FileId", FileId.ToString(CultureInfo.InvariantCulture) },
{ "FileCategoryId", CategoryId.ToString(CultureInfo.InvariantCulture) },
{ "ClassifierConfigFile", Path.GetFullPath(classifierConfigFile) }
}
},
WorkItemDataStream = ImageMemoryStream
};
//Act
using (new Performance("ImageRating"))
{
HandlerOutcome = handler.Execute();
}
}
public void Dispose()
{
if (ImageMemoryStream != null)
{
ImageMemoryStream.Dispose();
}
ImageWidthInPixels = 0;
ImageHeightInPixels = 0;
}
private void SetUpImageForRating(string resourceLocation)
{
SetupTestData(resourceLocation);
//need to insert into imagemetadata now so Image Rating
var image = new Bitmap(ImageMemoryStream);
var imageAsByteArray = ImageMemoryStream.ToByteArray();
new ImageMetadataTable(ExhibitConnectionString).InsertImageMetaData(ExhibitId, FileId, image.Width, image.Height, imageAsByteArray, imageAsByteArray);
}
public void Dispose()
{
ImageMemoryStream?.Dispose();
Image?.Dispose();
}
public MemoryStream GetAndResetImageMemoryStream()
{
ImageMemoryStream.Seek(0, SeekOrigin.Begin);
return(ImageMemoryStream);
}