|
public Quality ( int percentage ) : |
||
| percentage | int | A value between 1 and 100 to set the quality to. |
| return | ||
private string SaveLargeImage(byte[] bytes, string fileName)
{
using (MemoryStream inStream = new MemoryStream(bytes))
{
using (MemoryStream outStream = new MemoryStream())
{
using (ImageFactory imageFactory = new ImageFactory())
{
// Load, resize, set the format and quality and save an image.
imageFactory.Load(inStream);
int width = imageFactory.Image.Size.Width;
int height = imageFactory.Image.Size.Height;
if (width > 1600)
{
int newHeight = (int)((1600 / (double)width) * height);
imageFactory.Resize(new Size(1600, newHeight));
imageFactory.Format(ImageFormat.Jpeg);
imageFactory.Quality(80);
imageFactory.Save(outStream);
}
else if (height > 1600)
{
int newWidth = (int)((1600 / (double)height) * width);
imageFactory.Resize(new Size(newWidth, 1600));
imageFactory.Format(ImageFormat.Jpeg);
imageFactory.Quality(80);
imageFactory.Save(outStream);
}
else
{
imageFactory.Save(outStream);
}
}
outStream.Position = 0;
var resizedResult = this._fileStorage.UploadFile(outStream, fileName, "products/");
return resizedResult.Uri.ToString();
}
}
}
private string SaveThumbnail(byte[] bytes, string fileName)
{
using (MemoryStream inStream = new MemoryStream(bytes))
{
using (MemoryStream outStream = new MemoryStream())
{
using (ImageFactory imageFactory = new ImageFactory())
{
// Load, resize, set the format and quality and save an image.
imageFactory.Load(inStream);
imageFactory.Resize(new Size(200, 0));
imageFactory.Format(ImageFormat.Jpeg);
imageFactory.Quality(80);
imageFactory.Save(outStream);
}
outStream.Position = 0;
var thumbnailResult = this._fileStorage.UploadFile(outStream, "thumb-" + fileName, "products/");
return thumbnailResult.Uri.ToString();
}
}
}
