//convert file size to 500X500 and save it on disk
public void SaveImage(IFormFile file, IHostingEnvironment env, string currentFolder)
{
string fileName = Path.GetFileName(file.FileName);
fileName = DisplayUtils.RenameDuplicates(env, currentFolder, fileName);
string filePath = Path.Combine(env.WebRootPath, currentFolder, fileName);
var format = GetFormat(filePath);
using (var imageStream = file.OpenReadStream())
using (var inputStream = new SKManagedStream(imageStream))
using (var codec = SKCodec.Create(inputStream))
using (var original = SKBitmap.Decode(codec))
using (var image = HandleOrientation(original, codec.Origin))
//using (var fileStream = new FileStream(filePath, FileMode.Create, FileAccess.Write))
{
int width = imageSize;
int height = (int)Math.Round(width * ((float)image.Height / image.Width));
var info = new SKImageInfo(width, height);
using (var resized = image.Resize(info, SKBitmapResizeMethod.Lanczos3))
using (var thumb = SKImage.FromBitmap(resized))
using (var fs = new FileStream(filePath, FileMode.CreateNew, FileAccess.ReadWrite))
{
thumb.Encode(format, Quality)
.SaveTo(fs);
}
//imageProcessor.CreateThumbnails(imageStream, filePath);
//await file.CopyToAsync(fileStream);
}
}