/// <summary>
/// 获取图片类型及宽高像素
/// 支持格式：Bmp、Gif、Jpeg、Png、Tiff、Webp、Svg、Psd、Pdf、Ico、Cur
/// </summary>
/// <param name="path"></param>
/// <returns>图片不存在返回null</returns>
public static ImageInfo GetImageInfo(string path)
{
if (path.IsWhiteSpace() || !File.Exists(path))
{
return(null);
}
using (var fs = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read))
{
return(FastImage.GetImageInfo(fs));
}
}
/// <summary>
/// 获取图片类型及宽高像素
/// 支持格式：Bmp、Gif、Jpeg、Png、Tiff、Webp、Svg、Psd、Pdf、Ico、Cur
/// </summary>
/// <param name="stream"></param>
/// <returns>图片不存在返回null</returns>
public static ImageInfo GetImageInfo(Stream stream)
{
return(FastImage.GetImageInfo(stream));
}