public static Image ResizeImageFile(FileInfo fi, int max_width = 128, int max_height = 128)
{
var rotationDegree = EXIF_Methods.ComputeRotateFlipType(fi.FullName);
Image image_blob = Image.FromFile(fi.FullName);
Image resized = ImagerLib.Imager.ImageResize(image_blob, max_width, max_height, true, rotationDegree);
return(resized);
}
/// <summary>
/// Rotate the modified picture based on the orientation property of the original picture
/// </summary>
/// <param name="inputPath">Original picture path</param>
/// <param name="outputPath">Modified picture path</param>
public static void RotationWhenTransformationIsRequired(string inputPath, string outputPath)
{
var rotationDegree = EXIF_Methods.ComputeRotateFlipType(inputPath);
if (rotationDegree.HasValue && rotationDegree.Value != RotateFlipType.RotateNoneFlipNone)
{
var bitmap = (Bitmap)Bitmap.FromFile(outputPath);
bitmap.RotateFlip(rotationDegree.Value);
using (var stream = new FileStream(outputPath, FileMode.Create, FileAccess.Write))
{
bitmap.Save(stream, ImageFormat.Jpeg);
}
}
}
