public FileContentResult GetImg(string photoName, string uniqueUserName, RequiredImgSize size)
{
var request = new RequestEntity
{
RequiredSize = size,
PhotoName = photoName,
UniqueUserName = uniqueUserName
};
ImageData img = _photoService.GetImgByName(request);
return(File(img.Content, img.ImageMimeType));
}
private byte[] CutImage(byte[] imageData, RequiredImgSize size)
{
Bitmap image;
using (var ms = new MemoryStream(imageData))
{
image = new Bitmap(ms);
}
int imageSourceWidth = image.Width;
int imageSourceHeight = image.Height;
float modifier;
int imageMaxWidth;
int imageMaxHeight;
if (size == RequiredImgSize.Mini)
{
imageMaxWidth = 400;
imageMaxHeight = 400;
}
else
{
imageMaxWidth = 600;
imageMaxHeight = 800;
}
if (imageSourceWidth > imageSourceHeight)
{
modifier = (float)imageSourceWidth / imageMaxWidth;
}
else
{
modifier = (float)imageSourceHeight / imageMaxHeight;
}
image = ResizeImage(image, (int)(imageSourceWidth / modifier), (int)(imageSourceHeight / modifier));
return(ImageToByte(image));
}
