public Phocalstream_Shared.Data.Model.Photo.Photo ProcessPhoto(string fileName, CameraSite site)
{
string relativeName = fileName;
fileName = Path.Combine(PathManager.GetRawPath(), fileName);
FileInfo info = new FileInfo(fileName);
try
{
// create the directory for the image and its components
string basePath = Path.Combine(Path.Combine(PathManager.GetPhotoPath(), site.DirectoryName), string.Format("{0}.phocalstream", info.Name));
if (Directory.Exists(basePath) == false)
{
Directory.CreateDirectory(basePath);
}
// open a Bitmap for the image to parse the meta data from
using (System.Drawing.Image img = System.Drawing.Image.FromFile(fileName))
{
Photo photo = CreatePhotoWithProperties(img, info.Name);
photo.Site = site;
photo.FileName = relativeName;
PhotoRepository.Insert(photo);
// only generate the phocalstream image if it has not already been generated
if (File.Exists(Path.Combine(basePath, @"High.jpg")) == false)
{
// this is a dirty hack, figure out why the image isn't opening with the correct width and height
if (photo.Portrait)
{
photo.Width = img.Height;
photo.Height = img.Width;
}
ResizeImageTo(fileName, 1200, 800, Path.Combine(basePath, @"High.jpg"), photo.Portrait);
ResizeImageTo(fileName, 800, 533, Path.Combine(basePath, @"Medium.jpg"), photo.Portrait);
ResizeImageTo(fileName, 400, 266, Path.Combine(basePath, @"Low.jpg"), photo.Portrait);
}
float[] percentages = ConvertCountsToPercentage(CountRGBPixels(new Bitmap(img)));
photo.Black = percentages[(int)PixelColor.BLACK];
photo.White = percentages[(int)PixelColor.WHITE];
photo.Red = percentages[(int)PixelColor.RED];
photo.Green = percentages[(int)PixelColor.GREEN];
photo.Blue = percentages[(int)PixelColor.BLUE];
return(photo);
}
}
catch (Exception e)
{
// this should be logged
throw new Exception(string.Format("Exception processing photo {0}. Message: {1}", fileName, e.Message));
}
}
public Photo ProcessRGBForExistingPhoto(long photoID)
{
Photo photo = PhotoRepository.Single(p => p.ID == photoID);
if (photo == null)
{
return(null);
}
using (System.Drawing.Bitmap bitmap = new Bitmap(System.Drawing.Image.FromFile(string.Format("{0}{1}", PathManager.GetRawPath(), photo.FileName))))
{
int[] counts = CountRGBPixels(bitmap);
float[] percentages = ConvertCountsToPercentage(counts);
photo.Black = percentages[(int)PixelColor.BLACK];
photo.White = percentages[(int)PixelColor.WHITE];
photo.Red = percentages[(int)PixelColor.RED];
photo.Green = percentages[(int)PixelColor.GREEN];
photo.Blue = percentages[(int)PixelColor.BLUE];
return(photo);
}
}