public string CropImage(CropperSetting setting, string additionalFolder = "", string[] allowedExtensions = null)
{
var extension = System.IO.Path.GetExtension(setting.Image.FileName).ToLower();
string filename = System.IO.Path.GetFileNameWithoutExtension(setting.Image.FileName);
filename = filename + "_" + Guid.NewGuid().ToString("N");
filename = FixName(filename) + extension;
var dirPath = System.IO.Path.Combine(_staticFilePath, additionalFolder);
CreateDirectoryIfNotExists(dirPath);
var imagePath = System.IO.Path.Combine(additionalFolder, filename);
var fullPath = System.IO.Path.Combine(_staticFilePath, imagePath);
using Image image = SixLabors.ImageSharp.Image.Load(setting.Image.OpenReadStream());
image.Mutate(x => x.Crop(new Rectangle(setting.X, setting.Y, setting.Width, setting.Height)));
var resizeWidth = 0;
var resizeHeight = 0;
if (setting.Width >= setting.Height && setting.Width >= setting.MaxSize)
{
var dif = setting.Width / (1.0 * setting.MaxSize);
resizeWidth = setting.MaxSize;
resizeHeight = Convert.ToInt32(setting.Height / dif);
}
else if (setting.Height > setting.Width && setting.Height >= setting.MaxSize)
{
var dif = setting.Height / (1.0 * setting.MaxSize);
resizeHeight = setting.MaxSize;
resizeWidth = Convert.ToInt32(setting.Width / dif);
}
if (resizeWidth > 0 && resizeHeight > 0)
{
image.Mutate(x => x.Resize(resizeWidth, resizeHeight));
}
if (extension == ".jpg" || extension == ".jpeg")
{
var encoder = new JpegEncoder()
{
Quality = 90,
};
image.Save(fullPath, encoder);
}
else
{
image.Save(fullPath);
}
return(imagePath);
}
public IActionResult CropImage(CropperSetting cropperData, string path = "")
{
var imagePath = _fileService.CropImage(cropperData, path);
return(Ok(Result <string> .Success(imagePath)));
}
