Ejemplo n.º 1
0
        public override ImageData Read(IBinaryStream file, ImageMetaData info)
        {
            var meta = (G24MetaData)info;

            file.Position = 0x30;
            var reader = new G24Reader(file);
            var pixels = reader.Unpack();

            if ('a' == meta.Type)
            {
                byte p = pixels[pixels.Length - 1];
                for (int i = pixels.Length - 2; i >= 0; --i)
                {
                    p        += pixels[i];
                    pixels[i] = p;
                }
            }
            return(ImageData.CreateFlipped(info, PixelFormats.Gray8, null, pixels, (int)info.Width));
        }
Ejemplo n.º 2
0
        public override ImageData Read(IBinaryStream file, ImageMetaData info)
        {
            file.Position = 0x2C;
            var reader = new G24Reader(file);
            var pixels = reader.Unpack();

            byte b = pixels[0];
            byte g = pixels[1];
            byte r = pixels[2];

            for (int i = 3; i < pixels.Length; i += 3)
            {
                pixels[i]     += b;
                pixels[i + 1] += g;
                pixels[i + 2] += r;
                b              = pixels[i];
                g              = pixels[i + 1];
                r              = pixels[i + 2];
            }
            return(ImageData.CreateFlipped(info, PixelFormats.Bgr24, null, pixels, (int)info.Width * 3));
        }