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/*
* GNU AFFERO GENERAL PUBLIC LICENSE
* Version 3, 19 November 2007
* Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
* Everyone is permitted to copy and distribute verbatim copies
* of this license document, but changing it is not allowed.
*/
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Drawing;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using BinarySerialization;
using Emgu.CV;
using Emgu.CV.CvEnum;
using Emgu.CV.Structure;
using MoreLinq;
using UVtools.Core.Extensions;
using UVtools.Core.Operations;
namespace UVtools.Core.FileFormats
{
public class CXDLPv1File : FileFormat
{
#region Constants
private const byte HEADER_SIZE = 9; // CXSW3DV2
private const string HEADER_VALUE = "CXSW3DV2";
#endregion
#region Sub Classes
#region Header
public sealed class Header
{
/// <summary>
/// Gets the size of the header
/// </summary>
[FieldOrder(0)]
[FieldEndianness(Endianness.Big)]
public uint HeaderSize { get; set; } = HEADER_SIZE;
/// <summary>
/// Gets the header name
/// </summary>
[FieldOrder(1)]
[FieldLength(HEADER_SIZE)]
[SerializeAs(SerializedType.TerminatedString)]
public string HeaderValue { get; set; } = HEADER_VALUE;
/// <summary>
/// Gets the number of records in the layer table
/// </summary>
[FieldOrder(2)]
[FieldEndianness(Endianness.Big)]
public ushort LayerCount { get; set; }
/// <summary>
/// Gets the printer resolution along X axis, in pixels. This information is critical to correctly decoding layer images.
/// </summary>
[FieldOrder(3)]
[FieldEndianness(Endianness.Big)]
public ushort ResolutionX { get; set; }
/// <summary>
/// Gets the printer resolution along Y axis, in pixels. This information is critical to correctly decoding layer images.
/// </summary>
[FieldOrder(4)]
[FieldEndianness(Endianness.Big)]
public ushort ResolutionY { get; set; }
public void Validate()
{
if (HeaderSize != HEADER_SIZE || HeaderValue != HEADER_VALUE)
{
throw new FileLoadException("Not a valid CXDLP file!");
}
}
public override string ToString()
{
return $"{nameof(HeaderSize)}: {HeaderSize}, {nameof(HeaderValue)}: {HeaderValue}, {nameof(LayerCount)}: {LayerCount}, {nameof(ResolutionX)}: {ResolutionX}, {nameof(ResolutionY)}: {ResolutionY}";
}
}
#endregion
#region SlicerInfo
// Address: 363407
public sealed class SlicerInfo
{
[FieldOrder(0)]
[FieldEndianness(Endianness.Big)]
public uint DisplayWidthDataSize { get; set; } = 20;
[FieldOrder(1)]
[FieldLength(nameof(DisplayWidthDataSize))]
public byte[] DisplayWidthBytes { get; set; }
[FieldOrder(2)]
[FieldEndianness(Endianness.Big)]
public uint DisplayHeightDataSize { get; set; } = 20;
[FieldOrder(3)]
[FieldLength(nameof(DisplayHeightDataSize))]
public byte[] DisplayHeightBytes { get; set; }
[FieldOrder(4)]
[FieldEndianness(Endianness.Big)]
public uint LayerHeightDataSize { get; set; } = 16;
[FieldOrder(5)]
[FieldLength(nameof(LayerHeightDataSize))]
public byte[] LayerHeightBytes { get; set; }
[FieldOrder(6)]
[FieldEndianness(Endianness.Big)]
public ushort LightOffDelay { get; set; }
[FieldOrder(7)]
[FieldEndianness(Endianness.Big)]
public ushort ExposureTime { get; set; }
[FieldOrder(8)]
[FieldEndianness(Endianness.Big)]
public ushort BottomExposureTime { get; set; }
[FieldOrder(9)]
[FieldEndianness(Endianness.Big)]
public ushort BottomLayers { get; set; }
[FieldOrder(10)]
[FieldEndianness(Endianness.Big)]
public ushort BottomLiftHeight { get; set; }
[FieldOrder(11)]
[FieldEndianness(Endianness.Big)]
public ushort BottomLiftSpeed { get; set; }
[FieldOrder(12)]
[FieldEndianness(Endianness.Big)]
public ushort LiftHeight { get; set; }
[FieldOrder(13)]
[FieldEndianness(Endianness.Big)]
public ushort LiftSpeed { get; set; }
[FieldOrder(14)]
[FieldEndianness(Endianness.Big)]
public ushort RetractSpeed { get; set; }
[FieldOrder(15)]
[FieldEndianness(Endianness.Big)]
public ushort BottomLightPWM { get; set; } = 255;
[FieldOrder(16)]
[FieldEndianness(Endianness.Big)]
public ushort LightPWM { get; set; } = 255;
public override string ToString()
{
return $"{nameof(DisplayWidthDataSize)}: {DisplayWidthDataSize}, {nameof(DisplayWidthBytes)}: {DisplayWidthBytes}, {nameof(DisplayHeightDataSize)}: {DisplayHeightDataSize}, {nameof(DisplayHeightBytes)}: {DisplayHeightBytes}, {nameof(LayerHeightDataSize)}: {LayerHeightDataSize}, {nameof(LayerHeightBytes)}: {LayerHeightBytes}, {nameof(ExposureTime)}: {ExposureTime}, {nameof(LightOffDelay)}: {LightOffDelay}, {nameof(BottomExposureTime)}: {BottomExposureTime}, {nameof(BottomLayers)}: {BottomLayers}, {nameof(BottomLiftHeight)}: {BottomLiftHeight}, {nameof(BottomLiftSpeed)}: {BottomLiftSpeed}, {nameof(LiftHeight)}: {LiftHeight}, {nameof(LiftSpeed)}: {LiftSpeed}, {nameof(RetractSpeed)}: {RetractSpeed}, {nameof(BottomLightPWM)}: {BottomLightPWM}, {nameof(LightPWM)}: {LightPWM}";
}
}
#endregion
#region Layer Def
public sealed class PreLayer
{
[FieldOrder(0)]
[FieldEndianness(Endianness.Big)]
public uint Unknown { get; set; }
public PreLayer()
{
}
public PreLayer(uint unknown)
{
Unknown = unknown;
}
}
public sealed class LayerDef
{
[FieldOrder(0)] [FieldEndianness(Endianness.Big)] public uint Unknown { get; set; }
[FieldOrder(1)] [FieldEndianness(Endianness.Big)] public uint LineCount { get; set; }
[FieldOrder(2)] [FieldCount(nameof(LineCount))] public LayerLine[] Lines { get; set; }
[FieldOrder(3)] public PageBreak PageBreak { get; set; } = new();
public static byte[] GetHeaderBytes(uint unknown, uint lineCount)
{
var bytes = new byte[8];
BitExtensions.ToBytesBigEndian(unknown, bytes);
BitExtensions.ToBytesBigEndian(lineCount, bytes, 4);
return bytes;
}
public LayerDef() { }
public LayerDef(uint unknown, uint lineCount, LayerLine[] lines)
{
Unknown = unknown;
LineCount = lineCount;
Lines = lines;
}
}
public sealed class LayerLine
{
public const byte CoordinateCount = 5;
[FieldOrder(0)] [FieldCount(CoordinateCount)] public byte[] Coordinates { get; set; } = new byte[CoordinateCount];
//[FieldOrder(0)] [FieldEndianness(Endianness.Big)] [FieldBitLength(13)] public ushort StartY { get; set; }
//[FieldOrder(1)] [FieldEndianness(Endianness.Big)] [FieldBitLength(13)] public ushort EndY { get; set; }
//[FieldOrder(2)] [FieldEndianness(Endianness.Big)] [FieldBitLength(14)] public ushort StartX { get; set; }
[FieldOrder(1)] public byte Gray { get; set; }
[Ignore] public ushort StartY => (ushort)((((Coordinates[0] << 8) + Coordinates[1]) >> 3) & 0x1FFF); // 13 bits
[Ignore] public ushort EndY => (ushort)((((Coordinates[1] << 16) + (Coordinates[2] << 8) + Coordinates[3]) >> 6) & 0x1FFF); // 13 bits
[Ignore] public ushort StartX => (ushort)(((Coordinates[3] << 8) + Coordinates[4]) & 0x3FFF); // 14 bits
[Ignore] public ushort Length => (ushort)(EndY - StartY);
public static byte[] GetBytes(ushort startY, ushort endY, ushort startX, byte gray)
{
var bytes = new byte[CoordinateCount + 1];
bytes[0] = (byte)((startY >> 5) & 0xFF);
bytes[1] = (byte)(((startY << 3) + (endY >> 10)) & 0xFF);
bytes[2] = (byte)((endY >> 2) & 0xFF);
bytes[3] = (byte)(((endY << 6) + (startX >> 8)) & 0xFF);
bytes[4] = (byte)startX;
bytes[5] = gray;
return bytes;
}
public LayerLine() { }
public LayerLine(ushort startY, ushort endY, ushort startX, byte gray)
{
Coordinates[0] = (byte)((startY >> 5) & 0xFF);
Coordinates[1] = (byte)(((startY << 3) + (endY >> 10)) & 0xFF);
Coordinates[2] = (byte)((endY >> 2) & 0xFF);
Coordinates[3] = (byte)(((endY << 6) + (startX >> 8)) & 0xFF);
Coordinates[4] = (byte)startX;
/*StartY = startY;
EndY = endY;
StartX = startX;*/
Gray = gray;
}
public override string ToString()
{
return $"{nameof(Gray)}: {Gray}, {nameof(StartY)}: {StartY}, {nameof(EndY)}: {EndY}, {nameof(StartX)}: {StartX}, {nameof(Length)}: {Length}";
}
}
public sealed class PageBreak
{
public static byte[] Bytes => new byte[] { 0x0D, 0x0A };
[FieldOrder(0)] public byte Line { get; set; } = 0x0D;
[FieldOrder(1)] public byte Break { get; set; } = 0x0A;
}
#endregion
#region Footer
public sealed class Footer
{
/// <summary>
/// Gets the size of the header
/// </summary>
[FieldOrder(0)]
[FieldEndianness(Endianness.Big)]
public uint FooterSize { get; set; } = HEADER_SIZE;
/// <summary>
/// Gets the header name
/// </summary>
[FieldOrder(1)]
[FieldLength(HEADER_SIZE)]
[SerializeAs(SerializedType.TerminatedString)]
public string FooterValue { get; set; } = HEADER_VALUE;
[FieldOrder(2)]
[FieldEndianness(Endianness.Big)]
public uint Unknown { get; set; } = 7;
public void Validate()
{
if (FooterSize != HEADER_SIZE || FooterValue != HEADER_VALUE)
{
throw new FileLoadException("Not a valid CXDLP file!");
}
}
}
#endregion
#endregion
#region Properties
public Header HeaderSettings { get; protected internal set; } = new();
public SlicerInfo SlicerInfoSettings { get; protected internal set; } = new();
public Footer FooterSettings { get; protected internal set; } = new();
public override FileFormatType FileType => FileFormatType.Binary;
public override FileExtension[] FileExtensions { get; } = {
new("v1.cxdlp", "Creality CXDLP v1"),
};
public override PrintParameterModifier[] PrintParameterModifiers { get; } =
{
PrintParameterModifier.BottomLayerCount,
PrintParameterModifier.BottomExposureSeconds,
PrintParameterModifier.ExposureSeconds,
PrintParameterModifier.BottomLiftHeight,
PrintParameterModifier.BottomLiftSpeed,
PrintParameterModifier.LiftHeight,
PrintParameterModifier.LiftSpeed,
PrintParameterModifier.RetractSpeed,
PrintParameterModifier.LightOffDelay,
PrintParameterModifier.BottomLightPWM,
PrintParameterModifier.LightPWM,
};
public override Size[] ThumbnailsOriginalSize { get; } =
{
new(116, 116),
new(290, 290),
new(290, 290)
};
public override uint ResolutionX
{
get => HeaderSettings.ResolutionX;
set
{
HeaderSettings.ResolutionX = (ushort)value;
RaisePropertyChanged();
}
}
public override uint ResolutionY
{
get => HeaderSettings.ResolutionY;
set
{
HeaderSettings.ResolutionY = (ushort)value;
RaisePropertyChanged();
}
}
public override float DisplayWidth
{
get => float.Parse(Encoding.ASCII.GetString(SlicerInfoSettings.DisplayWidthBytes.Where(b => b != 0).ToArray()));
set
{
string str = Math.Round(value, 2).ToString(CultureInfo.InvariantCulture);
SlicerInfoSettings.DisplayWidthDataSize = (uint)(str.Length * 2);
var data = new byte[SlicerInfoSettings.DisplayWidthDataSize];
for (var i = 0; i < str.Length; i++)
{
data[i * 2 + 1] = System.Convert.ToByte(str[i]);
}
SlicerInfoSettings.DisplayWidthBytes = data;
RaisePropertyChanged();
}
}
public override float DisplayHeight
{
get => float.Parse(Encoding.ASCII.GetString(SlicerInfoSettings.DisplayHeightBytes.Where(b => b != 0).ToArray()));
set
{
string str = Math.Round(value, 2).ToString(CultureInfo.InvariantCulture);
SlicerInfoSettings.DisplayHeightDataSize = (uint)(str.Length * 2);
var data = new byte[SlicerInfoSettings.DisplayHeightDataSize];
for (var i = 0; i < str.Length; i++)
{
data[i * 2 + 1] = System.Convert.ToByte(str[i]);
}
SlicerInfoSettings.DisplayHeightBytes = data;
RaisePropertyChanged();
}
}
public override byte AntiAliasing
{
get => 8;
set { }
}
public override float LayerHeight
{
get => float.Parse(Encoding.ASCII.GetString(SlicerInfoSettings.LayerHeightBytes.Where(b => b != 0).ToArray()));
set
{
string str = Layer.RoundHeight(value).ToString(CultureInfo.InvariantCulture);
SlicerInfoSettings.LayerHeightDataSize = (uint)(str.Length * 2);
var data = new byte[SlicerInfoSettings.LayerHeightDataSize];
for (var i = 0; i < str.Length; i++)
{
data[i * 2 + 1] = System.Convert.ToByte(str[i]);
}
SlicerInfoSettings.LayerHeightBytes = data;
RaisePropertyChanged();
}
}
public override uint LayerCount
{
get => base.LayerCount;
set => base.LayerCount = HeaderSettings.LayerCount = (ushort)base.LayerCount;
}
public override ushort BottomLayerCount
{
get => SlicerInfoSettings.BottomLayers;
set => base.BottomLayerCount = SlicerInfoSettings.BottomLayers = value;
}
public override float BottomExposureTime
{
get => SlicerInfoSettings.BottomExposureTime;
set => base.BottomExposureTime = SlicerInfoSettings.BottomExposureTime = (ushort)value;
}
public override float ExposureTime
{
get => SlicerInfoSettings.ExposureTime;
set => base.ExposureTime = SlicerInfoSettings.ExposureTime = (ushort)value;
}
public override float BottomLiftHeight
{
get => SlicerInfoSettings.BottomLiftHeight;
set => base.BottomLiftHeight = SlicerInfoSettings.BottomLiftHeight = (ushort)value;
}
public override float LiftHeight
{
get => SlicerInfoSettings.LiftHeight;
set => base.LiftHeight = SlicerInfoSettings.LiftHeight = (ushort)value;
}
public override float BottomLiftSpeed
{
get => SlicerInfoSettings.BottomLiftSpeed;
set => base.BottomLiftSpeed = SlicerInfoSettings.BottomLiftSpeed = (ushort)value;
}
public override float LiftSpeed
{
get => SlicerInfoSettings.LiftSpeed;
set => base.LiftSpeed = SlicerInfoSettings.LiftSpeed = (ushort)value;
}
public override float RetractSpeed
{
get => SlicerInfoSettings.RetractSpeed;
set => base.RetractSpeed = SlicerInfoSettings.RetractSpeed = (ushort)value;
}
public override float BottomLightOffDelay => SlicerInfoSettings.LightOffDelay;
public override float LightOffDelay
{
get => SlicerInfoSettings.LightOffDelay;
set => base.LightOffDelay = SlicerInfoSettings.LightOffDelay = (ushort)value;
}
public override byte BottomLightPWM
{
get => (byte)SlicerInfoSettings.BottomLightPWM;
set => base.BottomLightPWM = (byte)(SlicerInfoSettings.BottomLightPWM = value);
}
public override byte LightPWM
{
get => (byte)SlicerInfoSettings.LightPWM;
set => base.LightPWM = (byte)(SlicerInfoSettings.LightPWM = value);
}
public override object[] Configs => new object[] { HeaderSettings, SlicerInfoSettings, FooterSettings };
#endregion
#region Constructors
#endregion
#region Methods
protected override void EncodeInternally(string fileFullPath, OperationProgress progress)
{
using var outputFile = new FileStream(fileFullPath, FileMode.Create, FileAccess.Write);
if (ResolutionX == 2560 && ResolutionY == 1620)
{
MachineName = "CL-60";
}
else if (ResolutionX == 3840 && ResolutionY == 2400)
{
MachineName = "CL-89";
}
var pageBreak = PageBreak.Bytes;
Helpers.SerializeWriteFileStream(outputFile, HeaderSettings);
byte[][] previews = new byte[ThumbnailsOriginalSize.Length][];
for (int i = 0; i < ThumbnailsOriginalSize.Length; i++)
{
previews[i] = new byte[ThumbnailsOriginalSize[i].Area() * 2];
}
// Previews
Parallel.For(0, previews.Length, previewIndex =>
{
if (progress.Token.IsCancellationRequested) return;
if (Thumbnails[previewIndex] is null) return;
var span = Thumbnails[previewIndex].GetDataByteSpan();
int index = 0;
for (int i = 0; i < span.Length; i += 3)
{
byte b = span[i];
byte g = span[i + 1];
byte r = span[i + 2];
ushort rgb15 = (ushort)(((r >> 3) << 11) | ((g >> 2) << 5) | ((b >> 3) << 0));
previews[previewIndex][index++] = (byte)(rgb15 >> 8);
previews[previewIndex][index++] = (byte)(rgb15 & 0xff);
}
if (index != previews[previewIndex].Length)
{
throw new FileLoadException($"Preview encode incomplete encode, expected: {previews[previewIndex].Length}, encoded: {index}");
}
});
for (int i = 0; i < ThumbnailsOriginalSize.Length; i++)
{
Helpers.SerializeWriteFileStream(outputFile, previews[i]);
outputFile.WriteBytes(pageBreak);
}
Helpers.SerializeWriteFileStream(outputFile, SlicerInfoSettings);
progress.Reset(OperationProgress.StatusEncodeLayers, LayerCount);
for (int layerIndex = 0; layerIndex < LayerCount; layerIndex++)
{
outputFile.WriteBytes(BitExtensions.ToBytesBigEndian(this[layerIndex].NonZeroPixelCount));
}
outputFile.WriteBytes(pageBreak);
var range = Enumerable.Range(0, (int)LayerCount);
var layerBytes = new List<byte>[LayerCount];
foreach (var batch in range.Batch(Environment.ProcessorCount * 10))
{
progress.Token.ThrowIfCancellationRequested();
Parallel.ForEach(batch, layerIndex =>
{
if (progress.Token.IsCancellationRequested) return;
var layer = this[layerIndex];
using var mat = layer.LayerMat;
var span = mat.GetDataByteSpan();
layerBytes[layerIndex] = new();
uint lineCount = 0;
for (int x = layer.BoundingRectangle.X; x < layer.BoundingRectangle.Right; x++)
{
int y = layer.BoundingRectangle.Y;
int startY = -1;
byte lastColor = 0;
for (; y < layer.BoundingRectangle.Bottom; y++)
{
int pos = mat.GetPixelPos(x, y);
byte color = span[pos];
if (lastColor == color && color != 0) continue;
if (startY >= 0)
{
layerBytes[layerIndex].AddRange(LayerLine.GetBytes((ushort)startY, (ushort)(y - 1), (ushort)x, lastColor));
lineCount++;
}
startY = color == 0 ? -1 : y;
lastColor = color;
}
if (startY >= 0)
{
layerBytes[layerIndex].AddRange(LayerLine.GetBytes((ushort)startY, (ushort)(y - 1), (ushort)x, lastColor));
lineCount++;
}
}
layerBytes[layerIndex].InsertRange(0, LayerDef.GetHeaderBytes(layer.NonZeroPixelCount, lineCount));
layerBytes[layerIndex].AddRange(pageBreak);
progress.LockAndIncrement();
});
progress.Token.ThrowIfCancellationRequested();
foreach (var layerIndex in batch)
{
outputFile.WriteBytes(layerBytes[layerIndex].ToArray());
layerBytes[layerIndex] = null;
}
}
Helpers.SerializeWriteFileStream(outputFile, FooterSettings);
Debug.WriteLine("Encode Results:");
Debug.WriteLine(HeaderSettings);
Debug.WriteLine(SlicerInfoSettings);
Debug.WriteLine("-End-");
}
protected override void DecodeInternally(string fileFullPath, OperationProgress progress)
{
using var inputFile = new FileStream(fileFullPath, FileMode.Open, FileAccess.Read);
HeaderSettings = Helpers.Deserialize<Header>(inputFile);
HeaderSettings.Validate();
Debug.WriteLine(HeaderSettings);
byte[][] previews = new byte[ThumbnailsOriginalSize.Length][];
for (int i = 0; i < ThumbnailsOriginalSize.Length; i++)
{
previews[i] = new byte[ThumbnailsOriginalSize[i].Area() * 2];
inputFile.ReadBytes(previews[i]);
inputFile.Seek(2, SeekOrigin.Current);
}
Parallel.For(0, previews.Length, previewIndex =>
{
var mat = new Mat(ThumbnailsOriginalSize[previewIndex], DepthType.Cv8U, 3);
var span = mat.GetDataByteSpan();
int spanIndex = 0;
for (int i = 0; i < previews[previewIndex].Length; i += 2)
{
ushort rgb15 = (ushort)((ushort)(previews[previewIndex][i + 0] << 8) | previews[previewIndex][i + 1]);
byte r = (byte)((rgb15 >> 11) << 3);
byte g = (byte)((rgb15 >> 5) << 2);
byte b = (byte)((rgb15 >> 0) << 3);
span[spanIndex++] = b;
span[spanIndex++] = g;
span[spanIndex++] = r;
}
Thumbnails[previewIndex] = mat;
});
SlicerInfoSettings = Helpers.Deserialize<SlicerInfo>(inputFile);
Debug.WriteLine(SlicerInfoSettings);
LayerManager.Init(HeaderSettings.LayerCount);
inputFile.Seek(LayerCount * 4 + 2, SeekOrigin.Current); // Skip pre layers
progress.Reset(OperationProgress.StatusDecodeLayers, LayerCount);
var range = Enumerable.Range(0, (int)LayerCount);
var linesBytes = new byte[LayerCount][];
foreach (var batch in range.Batch(Environment.ProcessorCount * 10))
{
progress.Token.ThrowIfCancellationRequested();
foreach (var layerIndex in batch)
{
inputFile.Seek(4, SeekOrigin.Current);
var lineCount = BitExtensions.ToUIntBigEndian(inputFile.ReadBytes(4));
linesBytes[layerIndex] = new byte[lineCount * 6];
inputFile.ReadBytes(linesBytes[layerIndex]);
inputFile.Seek(2, SeekOrigin.Current);
progress.Token.ThrowIfCancellationRequested();
}
Parallel.ForEach(batch, layerIndex =>
{
if (progress.Token.IsCancellationRequested) return;
using var mat = EmguExtensions.InitMat(Resolution);
for (int i = 0; i < linesBytes[layerIndex].Length; i++)
{
LayerLine line = new()
{
Coordinates =
{
[0] = linesBytes[layerIndex][i++],
[1] = linesBytes[layerIndex][i++],
[2] = linesBytes[layerIndex][i++],
[3] = linesBytes[layerIndex][i++],
[4] = linesBytes[layerIndex][i++]
},
Gray = linesBytes[layerIndex][i]
};
CvInvoke.Line(mat, new Point(line.StartX, line.StartY), new Point(line.StartX, line.EndY), new MCvScalar(line.Gray));
}
linesBytes[layerIndex] = null;
this[layerIndex] = new Layer((uint)layerIndex, mat, this);
progress.LockAndIncrement();
});
}
progress.Token.ThrowIfCancellationRequested();
FooterSettings = Helpers.Deserialize<Footer>(inputFile);
FooterSettings.Validate();
}
public override void SaveAs(string filePath = null, OperationProgress progress = null)
{
if (RequireFullEncode)
{
if (!string.IsNullOrEmpty(filePath))
{
FileFullPath = filePath;
}
Encode(FileFullPath, progress);
return;
}
if (!string.IsNullOrEmpty(filePath))
{
File.Copy(FileFullPath, filePath, true);
FileFullPath = filePath;
}
var offset = Helpers.Serializer.SizeOf(HeaderSettings);
foreach (var size in ThumbnailsOriginalSize)
{
offset += size.Area() * 2 + 2; // + page break
}
using var outputFile = new FileStream(FileFullPath, FileMode.Open, FileAccess.Write);
outputFile.Seek(offset, SeekOrigin.Begin);
Helpers.SerializeWriteFileStream(outputFile, SlicerInfoSettings);
}
#endregion
}
}
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