public async Task <ActionResult <Tamanos> > PostTamanos(Tamanos tamanos)
{
_context.Tamanos.Add(tamanos);
await _context.SaveChangesAsync();
return(CreatedAtAction("GetTamanos", new { id = tamanos.IdTamano }, tamanos));
}
public async Task <IActionResult> PutTamanos(int id, Tamanos tamanos)
{
if (id != tamanos.IdTamano)
{
return(BadRequest());
}
_context.Entry(tamanos).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!TamanosExists(id))
{
return(NotFound());
}
else
{
throw;
}
}
return(NoContent());
}
public async Task <ActionResult <Tamanos> > GetTamanos(int id)
{
Tamanos tamanos = await _context.Tamanos.FindAsync(id);
if (tamanos == null)
{
return(NotFound());
}
return(tamanos);
}
public async Task <ActionResult <Tamanos> > DeleteTamanos(int id)
{
Tamanos tamanos = await _context.Tamanos.FindAsync(id);
if (tamanos == null)
{
return(NotFound());
}
_context.Tamanos.Remove(tamanos);
await _context.SaveChangesAsync();
return(tamanos);
}
public String ResizeAndSave(String filename, Stream imageBuffer,Tamanos tamano, bool makeItSquare)
{
int newWidth;
int newHeight;
Image image = Image.FromStream(imageBuffer);
int oldWidth = image.Width;
int oldHeight=image.Height;
Bitmap newImage;
String savePath;
int maxSideSize;
String urlImage = String.Empty;
String serverPath = HttpContext.Current.Server.MapPath("~");
String imagesPath = serverPath + "Content\\Imagenes\\";
if (tamano == Tamanos.Miniatura)
{
urlImage += "~/Content/imagenes/Miniatura/" + filename + ".jpg";
maxSideSize = 80;
savePath = imagesPath + "Miniatura\\" + filename + ".jpg";
}
else
{
urlImage += "~/Content/imagenes/Mediana/" + filename + ".jpg";
maxSideSize = 600;
savePath = imagesPath + "Mediana\\" + filename + ".jpg";
}
if (makeItSquare)
{
int smallerSide = oldWidth >= oldHeight ? oldHeight : oldWidth;
double coeficient = maxSideSize / (double)smallerSide;
newWidth = Convert.ToInt32(coeficient * oldWidth);
newHeight = Convert.ToInt32(coeficient * oldHeight);
Bitmap tempImage = new Bitmap(image, newWidth, newHeight);
int cropX = (newWidth - maxSideSize) / 2;
int cropY = (newHeight - maxSideSize) / 2;
newImage = new Bitmap(maxSideSize, maxSideSize);
Graphics tempGraphic = Graphics.FromImage(newImage);
tempGraphic.SmoothingMode = SmoothingMode.AntiAlias;
tempGraphic.InterpolationMode = InterpolationMode.HighQualityBicubic;
tempGraphic.PixelOffsetMode = PixelOffsetMode.HighQuality;
tempGraphic.DrawImage(tempImage, new Rectangle(0, 0, maxSideSize, maxSideSize), cropX, cropY, maxSideSize, maxSideSize, GraphicsUnit.Pixel);
}
else
{
int maxSide = oldWidth >= oldHeight ? oldWidth : oldHeight;
if (maxSide > maxSideSize)
{
double coeficient = maxSideSize / (double)maxSide;
newWidth = Convert.ToInt32(coeficient * oldWidth);
newHeight = Convert.ToInt32(coeficient * oldHeight);
}
else
{
newWidth = oldWidth;
newHeight = oldHeight;
}
try
{
newImage = new Bitmap(image, newWidth, newHeight);
newImage.Save(savePath, ImageFormat.Jpeg);
image.Dispose();
newImage.Dispose();
}
catch (Exception ex)
{
//explodes at 65567 with "A generic error occurred in GDI+."
}
}
return urlImage;
}
public string ResizeAndSave(string FileName, Stream imageBuffer, Tamanos tamano, bool makeItSquare)
{
int newWidth;
int newHeight;
Image image = Image.FromStream(imageBuffer);
int oldWidth = image.Width;
int oldHeight = image.Height;
Bitmap newImage;
string savePath;
int maxSideSize;
string urlImagen = string.Empty;
string serverPath = HttpContext.Current.Server.MapPath("~");
string imagesPath = serverPath + "Content\\Imagenes\\";
if (tamano == Tamanos.Miniatura)
{
urlImagen += "~/content/imagenes/Miniatura/" + FileName + ".jpg";
maxSideSize = 80;
savePath = imagesPath + "Miniatura\\" + FileName + ".jpg";
}
else
{
urlImagen += "~/content/imagenes/Mediana/" + FileName + ".jpg";
maxSideSize = 80;
savePath = imagesPath + "Mediana\\" + FileName + ".jpg";
}
if (makeItSquare)
{
int smallerSide = oldWidth >= oldHeight ? oldHeight : oldWidth;
double coeficient = maxSideSize / (double)smallerSide;
newWidth = Convert.ToInt32(coeficient * oldWidth);
newHeight = Convert.ToInt32(coeficient * oldHeight);
Bitmap tempImage = new Bitmap(image, newWidth, newHeight);
int cropx = (newWidth - maxSideSize) / 2;
int cropy = (newHeight - maxSideSize) / 2;
newImage = new Bitmap(maxSideSize, maxSideSize);
Graphics tempGraphics = Graphics.FromImage(newImage);
tempGraphics.SmoothingMode = SmoothingMode.AntiAlias;
tempGraphics.InterpolationMode = InterpolationMode.HighQualityBicubic;
tempGraphics.PixelOffsetMode = PixelOffsetMode.HighQuality;
tempGraphics.DrawImage(tempImage, new Rectangle(0, 0, maxSideSize, maxSideSize));
}
else
{
int maxside = oldWidth >= oldHeight ? oldWidth : oldHeight;
if (maxside > maxSideSize)
{
double coeficient = maxSideSize / (double)maxside;
newWidth = Convert.ToInt32(coeficient * oldWidth);
newHeight = Convert.ToInt32(coeficient * oldHeight);
}
else
{
newWidth = oldWidth;
newHeight = oldHeight;
}
newImage = new Bitmap(image, newWidth, newHeight);
}
newImage.Save(savePath, ImageFormat.Jpeg);
image.Dispose();
return(urlImagen);
}
public String ResizeAndSave(String filename, Stream imageBuffer, Tamanos tamano, bool makeItSquare)
{
int newWidth;
int newHeight;
Image image = Image.FromStream(imageBuffer);
int oldWidth = image.Width;
int oldHeight = image.Height;
Bitmap newImage;
String savePath;
int maxSideSize;
String urlImage = String.Empty;
String serverPath = HttpContext.Current.Server.MapPath("~");
String imagesPath = serverPath + "Content\\Imagenes\\";
if (tamano == Tamanos.Miniatura)
{
urlImage += "~/Content/imagenes/Miniatura/" + filename + ".jpg";
maxSideSize = 80;
savePath = imagesPath + "Miniatura\\" + filename + ".jpg";
}
else
{
urlImage += "~/Content/imagenes/Mediana/" + filename + ".jpg";
maxSideSize = 600;
savePath = imagesPath + "Mediana\\" + filename + ".jpg";
}
if (makeItSquare)
{
int smallerSide = oldWidth >= oldHeight ? oldHeight : oldWidth;
double coeficient = maxSideSize / (double)smallerSide;
newWidth = Convert.ToInt32(coeficient * oldWidth);
newHeight = Convert.ToInt32(coeficient * oldHeight);
Bitmap tempImage = new Bitmap(image, newWidth, newHeight);
int cropX = (newWidth - maxSideSize) / 2;
int cropY = (newHeight - maxSideSize) / 2;
newImage = new Bitmap(maxSideSize, maxSideSize);
Graphics tempGraphic = Graphics.FromImage(newImage);
tempGraphic.SmoothingMode = SmoothingMode.AntiAlias;
tempGraphic.InterpolationMode = InterpolationMode.HighQualityBicubic;
tempGraphic.PixelOffsetMode = PixelOffsetMode.HighQuality;
tempGraphic.DrawImage(tempImage, new Rectangle(0, 0, maxSideSize, maxSideSize), cropX, cropY, maxSideSize, maxSideSize, GraphicsUnit.Pixel);
}
else
{
int maxSide = oldWidth >= oldHeight ? oldWidth : oldHeight;
if (maxSide > maxSideSize)
{
double coeficient = maxSideSize / (double)maxSide;
newWidth = Convert.ToInt32(coeficient * oldWidth);
newHeight = Convert.ToInt32(coeficient * oldHeight);
}
else
{
newWidth = oldWidth;
newHeight = oldHeight;
}
try
{
newImage = new Bitmap(image, newWidth, newHeight);
newImage.Save(savePath, ImageFormat.Jpeg);
image.Dispose();
newImage.Dispose();
}
catch (Exception ex)
{
//explodes at 65567 with "A generic error occurred in GDI+."
}
}
return(urlImage);
}
internal string ResizeAndSave(string filename, object inputStream, Tamanos miniatura, bool v)
{
throw new NotImplementedException();
}
