public void Photo()
{
var httpRequest = HttpContext.Current.Request;
var file = httpRequest.Files[0];
if (file != null && file.ContentLength > 0)
{
int MaxContentLength = 1024 * 1024 * 1; //Size = 1 MB
IList <string> AllowedFileExtensions = new List <string> {
".jpg", ".gif", ".png"
};
var ext = file.FileName.Substring(file.FileName.LastIndexOf('.'));
var extension = ext.ToLower();
if (!AllowedFileExtensions.Contains(extension))
{
var message = string.Format("Please Upload image of type .jpg,.gif,.png.");
}
else if (file.ContentLength > MaxContentLength)
{
var message = string.Format("Please Upload a file upto 1 mb.");
}
else
{
LovNaZaklad_WebAPI.EmguCV.ImageComparer imgCompare = new EmguCV.ImageComparer();
float[] features = imgCompare.features(file.InputStream);
}
}
}
public ActionResult Create([Bind(Include = "TreasureID,Name,LocationID")] Treasure image)
{
// since we can uplaod just one file, we get the first one
var file = Request.Files[0];
// save images in server root in treasures dir
var filePath = file.FileName;
var fullPath = Server.MapPath("~/treasures/") + file.FileName;
LovNaZaklad_WebAPI.EmguCV.ImageComparer imgCompare = new EmguCV.ImageComparer();
float[] features = imgCompare.features(file.InputStream);
// save features to database
if (ModelState.IsValid)
{
db.Treasures.Add(new Treasure
{
Name = image.Name,
Image = new Image
{
Path = filePath,
Features = string.Join(" ", features)
},
LocationID = image.LocationID
});
db.SaveChanges();
return(RedirectToAction("Index"));
}
ViewBag.LocationID = new SelectList(db.Locations, "LocationID", "Name", image.LocationID);
return(View(image));
}