public async Task OnGetAsync(int?id, int?categoryID)
{
PictureD = new pictureData();
PictureD.Pictures = await _context.Picture
.Include(b => b.Publisher)
.Include(b => b.PictureCategories)
.ThenInclude(b => b.Category)
.AsNoTracking()
.OrderBy(b => b.Title)
.ToListAsync();
if (id != null)
{
PictureID = id.Value;
Picture picture = PictureD.Pictures
.Where(i => i.ID == id.Value).Single();
PictureD.Categories = picture.PictureCategories.Select(s => s.Category);
}
}
private void getPics()
{
List <pictureData> trainingR = new List <pictureData>();
List <pictureData> trainingG = new List <pictureData>();
List <pictureData> trainingB = new List <pictureData>();
List <pictureData> trainingHS = new List <pictureData>();
List <pictureData> validationR = new List <pictureData>();
List <pictureData> validationG = new List <pictureData>();
List <pictureData> validationB = new List <pictureData>();
List <pictureData> validationHS = new List <pictureData>();
int todo = trainImages.Count() + validationImages.Count(); //For progress bar
int doneIndex = 0; //
foreach (var file in trainImages)
{
if (file.Contains(".jpg"))
{
pictureData r = new pictureData();
pictureData g = new pictureData();
pictureData b = new pictureData();
pictureData hs = new pictureData();
bool isgood = true;
if (file.Contains("bad"))//This is naughty .. make sure the path doesn't contain this word or there'll be chaos
{
isgood = false;
}
Bitmap bitmap = new Bitmap(file);
r.hist = ImageData.GetData(bitmap, (int)ImageData.Types.R);
r.good = isgood;
r.bitmap = bitmap; //Chucking this here for the time being.
g.hist = ImageData.GetData(bitmap, (int)ImageData.Types.G);
g.good = isgood;
b.hist = ImageData.GetData(bitmap, (int)ImageData.Types.B);
b.good = isgood;
hs.hist = ImageData.GetData(bitmap, (int)ImageData.Types.HS);
hs.good = isgood;
r.filename = file;
g.filename = file;
b.filename = file;
hs.filename = file;
trainingR.Add(r);
trainingG.Add(g);
trainingB.Add(b);
trainingHS.Add(hs);
}
doneIndex++;
int progress = (int)(100 * ((double)doneIndex / todo));
}
foreach (var file in validationImages)
{
if (file.Contains(".jpg"))
{
pictureData r = new pictureData();
pictureData g = new pictureData();
pictureData b = new pictureData();
pictureData hs = new pictureData();
bool isgood = true;
if (file.Contains("bad"))
{
isgood = false;
}
Bitmap bitmap = new Bitmap(file);
r.hist = ImageData.GetData(new Bitmap(file), (int)ImageData.Types.R);
r.good = isgood;
r.bitmap = bitmap; //Chucking this here for the time being.
g.hist = ImageData.GetData(new Bitmap(file), (int)ImageData.Types.G);
g.good = isgood;
b.hist = ImageData.GetData(new Bitmap(file), (int)ImageData.Types.B);
b.good = isgood;
hs.hist = ImageData.GetData(new Bitmap(file), (int)ImageData.Types.HS);
hs.good = isgood;
r.filename = file;
g.filename = file;
b.filename = file;
hs.filename = file;
validationR.Add(r);
validationG.Add(g);
validationB.Add(b);
validationHS.Add(hs);
}
doneIndex++;
int progress = (int)(100 * ((double)doneIndex / todo));
}
TrainingSet[0] = trainingR;
TrainingSet[1] = trainingG;
TrainingSet[2] = trainingB;
TrainingSet[3] = trainingHS;
ValidationSet[0] = validationR;
ValidationSet[1] = validationG;
ValidationSet[2] = validationB;
ValidationSet[3] = validationHS;
}
