Ejemplo n.º 1
0
        public CopyrightInfo(ImageResource imgRes)
        {
            BinaryReverseReader reader = imgRes.GetDataReader();

            this.Copyrighted = reader.ReadByte() == 0?false:true;
            reader.Close();
        }
Ejemplo n.º 2
0
        /// <summary>
        /// Initializes a new instance of the <see cref="ResolutionInfo"/> class using the <see cref="ImageResource"/>.
        /// </summary>
        /// <param name="imgRes">The image resource to use.</param>
        public ResolutionInfo(ImageResource imgRes)
            : base(imgRes)
        {
            BinaryReverseReader dataReader = imgRes.DataReader;

            // read horizontal resolution
            dataReader.ReadInt16();

            // read horizontal resolution units (1=pixels per inch, 2=pixels per centimeter)
            dataReader.ReadInt32();

            // read the width units (1=inches, 2=cm, 3=pt, 4=picas, 5=columns)
            dataReader.ReadInt16();

            // read vertical resolution
            dataReader.ReadInt16();

            // read vertical resolution units (1=pixels per inch, 2=pixels per centimeter)
            dataReader.ReadInt32();

            // read the height units (1=inches, 2=cm, 3=pt, 4=picas, 5=columns)
            dataReader.ReadInt16();

            dataReader.Close();
        }
Ejemplo n.º 3
0
        public ResolutionInfo(ImageResource imgRes) : base(imgRes)
        {
            //m_bResolutionInfoFilled = true;
            BinaryReverseReader reader = imgRes.GetDataReader();

            this.hRes      = reader.ReadInt16();
            this.hResUnit  = reader.ReadInt32();
            this.widthUnit = reader.ReadInt16();

            this.vRes       = reader.ReadInt16();
            this.vResUnit   = reader.ReadInt32();
            this.heightUnit = reader.ReadInt16();

            reader.Close();

            //int ppm_x = 3780;	// 96 dpi
            //int ppm_y = 3780;	// 96 dpi

            //if (psd.ResolutionInfo != null)
            //{
            //    int nHorzResolution = (int)psd.ResolutionInfo.hRes;
            //    int nVertResolution = (int)psd.ResolutionInfo.vRes;

            //    ppm_x = (nHorzResolution * 10000) / 254;
            //    ppm_y = (nVertResolution * 10000) / 254;
            //}
        }
Ejemplo n.º 4
0
        public AlphaChannels(ImageResource imgRes)
            : base(imgRes)
        {
            // 文档 四 - 2 ID 1006
            BinaryReverseReader dataReader = imgRes.DataReader;

            while (dataReader.BaseStream.Length - dataReader.BaseStream.Position > 0L)
            {
                byte length = dataReader.ReadByte();

                dataReader.ReadChars(length);
            }

            dataReader.Close();
        }
Ejemplo n.º 5
0
        public bool kind;                               // selected = false, protected = true

        public DisplayInfo(ImageResource imgRes)
        {
            BinaryReverseReader reader = imgRes.GetDataReader();

            this.ColorSpace = (ColorModes)reader.ReadInt16();
            for (int i = 0; i < 4; i++)
            {
                this.Color[i] = reader.ReadInt16();
            }

            this.Opacity = (short)Math.Max(0, Math.Min(100, (int)reader.ReadInt16()));
            this.kind    = reader.ReadByte() == 0?false:true;

            reader.Close();
        }
Ejemplo n.º 6
0
        /// <summary>
        /// Initializes a new instance of the <see cref="AlphaChannels" /> class.
        /// </summary>
        /// <param name="imgRes">The image resource.</param>
        public AlphaChannels(ImageResource imgRes)
            : base(imgRes)
        {
            BinaryReverseReader dataReader = imgRes.DataReader;

            while (dataReader.BaseStream.Length - dataReader.BaseStream.Position > 0L)
            {
                // read the length of the string
                byte length = dataReader.ReadByte();

                // read the string
                dataReader.ReadChars(length);
            }

            dataReader.Close();
        }
Ejemplo n.º 7
0
        public ResolutionInfo(ImageResource imgRes)
            : base(imgRes)
        {
            //文档 四 - 1 ID 1005
            BinaryReverseReader dataReader = imgRes.DataReader;

            //这里解析是错的, 但解的字节数没错,反正这些数据没用,就没修改了,要用的时候参考文档修改
            dataReader.ReadInt16();
            dataReader.ReadInt32();
            dataReader.ReadInt16();
            dataReader.ReadInt16();
            dataReader.ReadInt32();
            dataReader.ReadInt16();

            dataReader.Close();
        }
Ejemplo n.º 8
0
        public Shadow(Effect effect) : base(effect)
        {
            BinaryReverseReader reader = base.GetDataReader();

            this.Blur     = reader.ReadUInt32();
            this.Angle    = reader.ReadUInt32();
            this.Distance = reader.ReadUInt32();

            this.Color = this.ReadColor(reader);

            this.BlendModeSignature = reader.ReadUInt32();
            this.BlendModeKey       = reader.ReadUInt32();
            this.Enabled            = reader.ReadBoolean();
            this.UseGlobalAngle     = reader.ReadBoolean();
            this.Opacity            = reader.ReadByte();

            reader.Close();
        }
Ejemplo n.º 9
0
        public Glow(Effect effect) : base(effect)
        {
            BinaryReverseReader reader = base.GetDataReader();

            uint version = reader.ReadUInt32();             //two version specifications?!?

            this.Blur      = reader.ReadUInt32();
            this.Intensity = reader.ReadUInt32();
            this.Color     = this.ReadColorWithAlpha(reader);

            this.BlendModeSignature = reader.ReadUInt32();
            this.BlendModeKey       = reader.ReadUInt32();
            this.Enabled            = reader.ReadBoolean();
            this.UseGlobalAngle     = reader.ReadBoolean();
            this.Opacity            = reader.ReadByte();

            reader.Close();
        }
Ejemplo n.º 10
0
        public Thumbnail(ImageResource imgRes)
        {
            BinaryReverseReader reader = imgRes.GetDataReader();

            //m_bThumbnailFilled = true;

            this.nFormat         = reader.ReadInt32();
            this.nWidth          = reader.ReadInt32();
            this.nHeight         = reader.ReadInt32();
            this.nWidthBytes     = reader.ReadInt32();
            this.nSize           = reader.ReadInt32();
            this.nCompressedSize = reader.ReadInt32();
            this.nBitPerPixel    = reader.ReadInt16();
            this.nPlanes         = reader.ReadInt16();

            int nTotalData = this.nSize - 28;             // header

            byte [] buffer = new byte[nTotalData];
            if (this.ID == 1033)
            {
                // BGR
                for (int n = 0; n < nTotalData; n = n + 3)
                {
                    buffer[n + 2] = reader.ReadByte();
                    buffer[n + 1] = reader.ReadByte();
                    buffer[n + 0] = reader.ReadByte();
                }
            }
            else if (this.ID == 1036)
            {
                // RGB
                for (int n = 0; n < nTotalData; ++n)
                {
                    buffer[n] = reader.ReadByte();
                }
            }
            reader.Close();
        }
Ejemplo n.º 11
0
        public Bevel(Effect effect) : base(effect)
        {
            BinaryReverseReader reader = base.GetDataReader();

            this.Angle    = reader.ReadUInt32();
            this.Strength = reader.ReadUInt32();
            this.Blur     = reader.ReadUInt32();

            this.BlendModeSignature = reader.ReadUInt32();
            this.BlendModeKey       = reader.ReadUInt32();

            this.ShadowBlendModeSignature = reader.ReadUInt32();
            this.ShadowBlendModeKey       = reader.ReadUInt32();

            this.Color       = this.ReadColorWithAlpha(reader);
            this.ShadowColor = this.ReadColorWithAlpha(reader);


            this.Enabled        = reader.ReadBoolean();
            this.UseGlobalAngle = reader.ReadBoolean();
            this.Inverted       = reader.ReadBoolean();

            reader.Close();
        }
Ejemplo n.º 12
0
        public Document(string a_sFilename)
        {
            FileStream stream = new FileStream(a_sFilename,
                FileMode.Open, FileAccess.Read);
            //stream.
            BinaryReverseReader reader = new BinaryReverseReader(stream); //, System.Text.Encoding.UTF8); //System.Text.Encoding.BigEndianUnicode);

            string signature = new string(reader.ReadChars(4));
            if (signature != "8BPS")
                return;

            #region Header
            this.Version = reader.ReadUInt16();
            if (Version != 1)
                throw new Exception("Can not read .psd version " + Version);
            byte[] buf = new byte[256];
            reader.Read(buf, (int)reader.BaseStream.Position, 6); //6 bytes reserved
            this.Channels = reader.ReadInt16();
            this.Rows = reader.ReadUInt32();
            this.Columns = reader.ReadUInt32();
            this.BitsPerPixel = (int)reader.ReadUInt16();
            this.ColorMode = (ColorModes)reader.ReadInt16();
            #endregion

            #region Palette
            uint nPaletteLength = reader.ReadUInt32();
            if (nPaletteLength > 0)
            {
                this.ColorData = reader.ReadBytes((int)nPaletteLength);
                if (this.ColorMode == ColorModes.Duotone)
                {
                }
                else
                {
                }
            }
            #endregion

            #region ImageResource section
            uint nResLength = reader.ReadUInt32();
            ResourceIDs resID = ResourceIDs.Undefined;
            if (nResLength > 0)
            {
                //read settings
                while (true)
                {
                    long nBefore = reader.BaseStream.Position;
                    string settingSignature = new string(reader.ReadChars(4));
                    if (settingSignature != "8BIM")
                    {
                        reader.BaseStream.Position = nBefore;
                        //TODO: it SHOULD be 4 bytes back - but sometimes ReadChars(4) advances 5 positions. WHY?!?
            //						reader.BaseStream.Position-=4;
                        break;
                    }

                    ImageResource imgRes = new ImageResource(reader);
                    resID = (ResourceIDs)imgRes.ID;
                    switch (resID) //imgRes.ID)
                    {
                        case ResourceIDs.ResolutionInfo:
                            this.ResolutionInfo =
                                new Endogine.Serialization.Photoshop.ImageResources.ResolutionInfo(imgRes);
                            break;

                        case ResourceIDs.DisplayInfo:
                            ImageResources.DisplayInfo displayInfo = new Endogine.Serialization.Photoshop.ImageResources.DisplayInfo(imgRes);
                            break;

                        case ResourceIDs.CopyrightInfo:
                            ImageResources.CopyrightInfo copyright = new Endogine.Serialization.Photoshop.ImageResources.CopyrightInfo(imgRes);
                            break;

                        case ResourceIDs.Thumbnail1:
                        case ResourceIDs.Thumbnail2:
                            ImageResources.Thumbnail thumbnail = new Endogine.Serialization.Photoshop.ImageResources.Thumbnail(imgRes);
                            break;

                        case ResourceIDs.GlobalAngle:
                            //m_nGlobalAngle = reader.ReadInt32();
                            break;

                        case ResourceIDs.IndexedColorTableCount:
                            this.NumColors = reader.ReadInt16();
                            break;

                        case ResourceIDs.TransparentIndex:
                            //m_nTransparentIndex = reader.ReadInt16();
                            break;

                        case ResourceIDs.Slices://Slices. What's that..?
                            //Leftlong, Botmlong etc etc
                            break;

                        case ResourceIDs.XMLInfo:
                            break;

                        case ResourceIDs.Unknown:
                            //Seems to be very common...
                            break;
                    }
                }
            }
            #endregion

            if (resID == ResourceIDs.Unknown4)
            {
                //it seems this one is
            }
            //reader.JumpToEvenNthByte(4);
            int nTotalLayersBytes = reader.ReadInt32();
            long nAfterLayersDefinitions = reader.BaseStream.Position + nTotalLayersBytes;

            //TODO: ??
            if (nTotalLayersBytes == 8)
                stream.Position+=nTotalLayersBytes;

            uint nSize = reader.ReadUInt32();
            long nLayersEndPos = reader.BaseStream.Position + nSize;

            short nNumLayers = reader.ReadInt16();
            bool bSkipFirstAlpha = false;

            if (nNumLayers < 0)
            {
                bSkipFirstAlpha = true;
                nNumLayers = (short)-nNumLayers;
            }

            List<Layer> loadOrderLayers = new List<Layer>();
            this._layers = new Dictionary<int, Layer>();
            for (int nLayerNum = 0; nLayerNum < nNumLayers; nLayerNum++)
            {
                Layer layerInfo = new Layer(reader, this);
                if (this._layers.ContainsKey(layerInfo.LayerID))
                    throw(new Exception("Duplicate layer IDs! " + layerInfo.LayerID.ToString()));
                else
                    this._layers.Add(layerInfo.LayerID, layerInfo);
                loadOrderLayers.Add(layerInfo);
            }

            //I have no idea what this is:
            //			ushort nWhat = reader.ReadUInt16();
            //			reader.BaseStream.Position+=(long)this.Header.Rows*2*2; //this.Header.Channels; //*bitsperpixel

            for (int layerNum = 0; layerNum < nNumLayers; layerNum++)
            {
                Layer layer = (Layer)loadOrderLayers[layerNum];
                layer.ReadPixels(reader);
            }

            reader.BaseStream.Position = nAfterLayersDefinitions;

            if (false)
            {
                //the big merged bitmap (which is how the photoshop document looked when it was saved)
                //TODO: read!

                //Bitmap bmp = null;
                //if (bmp != null)
                //{
                //    Sprite sp = new Sprite();
                //    MemberSpriteBitmap mb = new MemberSpriteBitmap(bmp);
                //    sp.Member = mb;
                //}
            }

            reader.Close();
            stream.Close();
        }
Ejemplo n.º 13
0
        public Document(string a_sFilename)
        {
            FileStream stream = new FileStream(a_sFilename,
                                               FileMode.Open, FileAccess.Read);
            //stream.
            BinaryReverseReader reader = new BinaryReverseReader(stream);             //, System.Text.Encoding.UTF8); //System.Text.Encoding.BigEndianUnicode);

            string signature = new string(reader.ReadChars(4));

            if (signature != "8BPS")
            {
                return;
            }

            #region Header
            this.Version = reader.ReadUInt16();
            if (Version != 1)
            {
                throw new Exception("Can not read .psd version " + Version);
            }
            byte[] buf = new byte[256];
            reader.Read(buf, (int)reader.BaseStream.Position, 6); //6 bytes reserved
            this.Channels     = reader.ReadInt16();
            this.Rows         = reader.ReadUInt32();
            this.Columns      = reader.ReadUInt32();
            this.BitsPerPixel = (int)reader.ReadUInt16();
            this.ColorMode    = (ColorModes)reader.ReadInt16();
            #endregion

            #region Palette
            uint nPaletteLength = reader.ReadUInt32();
            if (nPaletteLength > 0)
            {
                this.ColorData = reader.ReadBytes((int)nPaletteLength);
                if (this.ColorMode == ColorModes.Duotone)
                {
                }
                else
                {
                }
            }
            #endregion

            #region ImageResource section
            uint        nResLength = reader.ReadUInt32();
            ResourceIDs resID      = ResourceIDs.Undefined;
            if (nResLength > 0)
            {
                //read settings
                while (true)
                {
                    long   nBefore          = reader.BaseStream.Position;
                    string settingSignature = new string(reader.ReadChars(4));
                    if (settingSignature != "8BIM")
                    {
                        reader.BaseStream.Position = nBefore;
                        //TODO: it SHOULD be 4 bytes back - but sometimes ReadChars(4) advances 5 positions. WHY?!?
//						reader.BaseStream.Position-=4;
                        break;
                    }

                    ImageResource imgRes = new ImageResource(reader);
                    resID = (ResourceIDs)imgRes.ID;
                    switch (resID)                     //imgRes.ID)
                    {
                    case ResourceIDs.ResolutionInfo:
                        this.ResolutionInfo =
                            new Endogine.Serialization.Photoshop.ImageResources.ResolutionInfo(imgRes);
                        break;

                    case ResourceIDs.DisplayInfo:
                        ImageResources.DisplayInfo displayInfo = new Endogine.Serialization.Photoshop.ImageResources.DisplayInfo(imgRes);
                        break;

                    case ResourceIDs.CopyrightInfo:
                        ImageResources.CopyrightInfo copyright = new Endogine.Serialization.Photoshop.ImageResources.CopyrightInfo(imgRes);
                        break;

                    case ResourceIDs.Thumbnail1:
                    case ResourceIDs.Thumbnail2:
                        ImageResources.Thumbnail thumbnail = new Endogine.Serialization.Photoshop.ImageResources.Thumbnail(imgRes);
                        break;

                    case ResourceIDs.GlobalAngle:
                        //m_nGlobalAngle = reader.ReadInt32();
                        break;

                    case ResourceIDs.IndexedColorTableCount:
                        this.NumColors = reader.ReadInt16();
                        break;

                    case ResourceIDs.TransparentIndex:
                        //m_nTransparentIndex = reader.ReadInt16();
                        break;

                    case ResourceIDs.Slices:                            //Slices. What's that..?
                        //Leftlong, Botmlong etc etc
                        break;

                    case ResourceIDs.XMLInfo:
                        break;

                    case ResourceIDs.Unknown:
                        //Seems to be very common...
                        break;
                    }
                }
            }
            #endregion

            if (resID == ResourceIDs.Unknown4)
            {
                //it seems this one is
            }
            //reader.JumpToEvenNthByte(4);
            int  nTotalLayersBytes       = reader.ReadInt32();
            long nAfterLayersDefinitions = reader.BaseStream.Position + nTotalLayersBytes;

            //TODO: ??
            if (nTotalLayersBytes == 8)
            {
                stream.Position += nTotalLayersBytes;
            }

            uint nSize         = reader.ReadUInt32();
            long nLayersEndPos = reader.BaseStream.Position + nSize;

            short nNumLayers      = reader.ReadInt16();
            bool  bSkipFirstAlpha = false;

            if (nNumLayers < 0)
            {
                bSkipFirstAlpha = true;
                nNumLayers      = (short)-nNumLayers;
            }

            List <Layer> loadOrderLayers = new List <Layer>();
            this._layers = new Dictionary <int, Layer>();
            for (int nLayerNum = 0; nLayerNum < nNumLayers; nLayerNum++)
            {
                Layer layerInfo = new Layer(reader, this);
                if (this._layers.ContainsKey(layerInfo.LayerID))
                {
                    throw(new Exception("Duplicate layer IDs! " + layerInfo.LayerID.ToString()));
                }
                else
                {
                    this._layers.Add(layerInfo.LayerID, layerInfo);
                }
                loadOrderLayers.Add(layerInfo);
            }

            //I have no idea what this is:
//			ushort nWhat = reader.ReadUInt16();
//			reader.BaseStream.Position+=(long)this.Header.Rows*2*2; //this.Header.Channels; //*bitsperpixel

            for (int layerNum = 0; layerNum < nNumLayers; layerNum++)
            {
                Layer layer = (Layer)loadOrderLayers[layerNum];
                layer.ReadPixels(reader);
            }

            reader.BaseStream.Position = nAfterLayersDefinitions;


            if (false)
            {
                //the big merged bitmap (which is how the photoshop document looked when it was saved)
                //TODO: read!

                //Bitmap bmp = null;
                //if (bmp != null)
                //{
                //    Sprite sp = new Sprite();
                //    MemberSpriteBitmap mb = new MemberSpriteBitmap(bmp);
                //    sp.Member = mb;
                //}
            }

            reader.Close();
            stream.Close();
        }