Exemple #1
0
        /// <summary>
        /// Creates an <see cref="ImageFile"/> from the specified data stream.
        /// </summary>
        /// <param name="stream">A <see cref="Sytem.IO.Stream"/> that contains image data.</param>
        /// <param name="encoding">The encoding to be used for text metadata when the source encoding is unknown.</param>
        /// <returns>The <see cref="ImageFile"/> created from the file.</returns>
        public static ImageFile FromStream(Stream stream, Encoding encoding)
        {
            // JPEG
            if (JPEGDetector.IsOfType(stream))
            {
                return(new JPEGFile(stream, encoding));
            }

            // TIFF
            if (TIFFDetector.IsOfType(stream))
            {
                return(new TIFFFile(stream, encoding));
            }

            // SVG
            if (SVGDetector.IsOfType(stream))
            {
                return(new SVGFile(stream));
            }

            throw new NotValidImageFileException();
        }
Exemple #2
0
        /// <summary>
        /// Creates an <see cref="ImageFile"/> from the specified data stream.
        /// </summary>
        /// <param name="stream">A <see cref="Sytem.IO.Stream"/> that contains image data.</param>
        /// <param name="encoding">The encoding to be used for text metadata when the source encoding is unknown.</param>
        /// <returns>The <see cref="ImageFile"/> created from the file.</returns>
        public static ImageFile FromStream(Stream stream, Encoding encoding)
        {
            // JPEG
            if (JPEGDetector.IsOfType(stream))
            {
                return(new JPEGFile(stream, encoding));
            }

            // TIFF
            if (TIFFDetector.IsOfType(stream))
            {
                return(new TIFFFile(stream, encoding));
            }

            // SVG
            if (SVGDetector.IsOfType(stream))
            {
                return(new SVGFile(stream));
            }

            // We don't know
            return(null);
        }