public void SavePack( System.IO.FileInfo _FileName, TARGET_FORMAT _TargetFormat )
{
if ( m_Texture == null )
throw new Exception( "No calibrated texture has been built! Can't save." );
System.IO.DirectoryInfo Dir = _FileName.Directory;
string RawFileName = System.IO.Path.GetFileNameWithoutExtension( _FileName.FullName );
string Extension = System.IO.Path.GetExtension( _FileName.FullName );
System.IO.FileInfo FileName_Manifest = new System.IO.FileInfo( System.IO.Path.Combine( Dir.FullName, RawFileName + ".xml" ) );
System.IO.FileInfo FileName_SwatchMin = new System.IO.FileInfo( System.IO.Path.Combine( Dir.FullName, RawFileName + "_Min" + Extension ) );
System.IO.FileInfo FileName_SwatchMax = new System.IO.FileInfo( System.IO.Path.Combine( Dir.FullName, RawFileName + "_Max" + Extension ) );
System.IO.FileInfo FileName_SwatchAvg = new System.IO.FileInfo( System.IO.Path.Combine( Dir.FullName, RawFileName + "_Avg" + Extension ) );
System.IO.FileInfo[] FileName_CustomSwatches = new System.IO.FileInfo[m_CustomSwatches.Length];
for ( int CustomSwatchIndex=0; CustomSwatchIndex < m_CustomSwatches.Length; CustomSwatchIndex++ )
FileName_CustomSwatches[CustomSwatchIndex] = new System.IO.FileInfo( System.IO.Path.Combine( Dir.FullName, RawFileName + "_Custom" + CustomSwatchIndex.ToString() + Extension ) );
//////////////////////////////////////////////////////////////////////////
// Build image type and format parameters as well as target color profile
ImageUtility.Bitmap.FILE_TYPE FileType = ImageUtility.Bitmap.FILE_TYPE.UNKNOWN;
ImageUtility.Bitmap.FORMAT_FLAGS Format = ImageUtility.Bitmap.FORMAT_FLAGS.NONE;
switch ( _TargetFormat )
{
case TARGET_FORMAT.PNG8:
FileType = ImageUtility.Bitmap.FILE_TYPE.PNG;
Format = ImageUtility.Bitmap.FORMAT_FLAGS.SAVE_8BITS_UNORM;
break;
case TARGET_FORMAT.PNG16:
FileType = ImageUtility.Bitmap.FILE_TYPE.PNG;
Format = ImageUtility.Bitmap.FORMAT_FLAGS.SAVE_16BITS_UNORM;
break;
case TARGET_FORMAT.TIFF:
FileType = ImageUtility.Bitmap.FILE_TYPE.TIFF;
Format = ImageUtility.Bitmap.FORMAT_FLAGS.SAVE_16BITS_UNORM;
break;
}
if ( FileType == ImageUtility.Bitmap.FILE_TYPE.UNKNOWN )
throw new Exception( "Unknown target file format!" );
//////////////////////////////////////////////////////////////////////////
// Save textures
// Save main texture
SaveImage( m_Texture, _FileName, FileType, Format );
// Save default swatches
SaveImage( m_SwatchMin.Texture, FileName_SwatchMin, FileType, Format );
SaveImage( m_SwatchMax.Texture, FileName_SwatchMax, FileType, Format );
SaveImage( m_SwatchAvg.Texture, FileName_SwatchAvg, FileType, Format );
// Save custom swatches
for ( int CustomSwatchIndex=0; CustomSwatchIndex < m_CustomSwatches.Length; CustomSwatchIndex++ )
SaveImage( m_CustomSwatches[CustomSwatchIndex].Texture, FileName_CustomSwatches[CustomSwatchIndex], FileType, Format );
//////////////////////////////////////////////////////////////////////////
// Prepare the XML manifest
XmlDocument Doc = new XmlDocument();
XmlComment HeaderComment = Doc.CreateComment(
"***Do not modify!***\r\n\r\n" +
"This is a calibrated texture manifest file generated from the uncalibrated image \"" + m_CaptureParameters.SourceImageName + "\"\r\n" +
"Resulting generated images have been stored using a standard sRGB profile and can be used directly as source or color-picked by artists\r\n" +
" without any other processing. Colors in the textures will have the proper reflectance (assuming the original image has been properly captured\r\n" +
" with specular removal using polarization filters) and after sRGB->Linear conversion will be directly useable as reflectance in the lighting equation.\r\n" +
"The xyY values are given in device-independent xyY color space and can be used as linear-space colors directly.\r\n\r\n" +
"***Do not modify!***" );
Doc.AppendChild( HeaderComment );
XmlElement Root = Doc.CreateElement( "Manifest" );
Doc.AppendChild( Root );
// Save source image infos
XmlElement SourceInfosElement = AppendElement( Root, "SourceInfos" );
SetAttribute( AppendElement( SourceInfosElement, "SourceImageName" ), "Value", m_CaptureParameters.SourceImageName );
SetAttribute( AppendElement( SourceInfosElement, "ISOSpeed" ), "Value", m_CaptureParameters.ISOSpeed.ToString() );
SetAttribute( AppendElement( SourceInfosElement, "ShutterSpeed" ), "Value", m_CaptureParameters.ShutterSpeed.ToString() );
SetAttribute( AppendElement( SourceInfosElement, "Aperture" ), "Value", m_CaptureParameters.Aperture.ToString() );
SetAttribute( AppendElement( SourceInfosElement, "SpatialCorrection" ), "Status", m_SpatialCorrectionEnabled ? "Enabled" : "Disabled" );
SetAttribute( AppendElement( SourceInfosElement, "WhiteReflectanceCorrectionFactor" ), "Value", m_WhiteReflectanceCorrectionFactor.ToString() );
if ( m_WhiteReflectanceReference.z > 0.0f )
SetAttribute( AppendElement( SourceInfosElement, "WhiteBalance" ), "xyY", m_WhiteReflectanceReference.ToString() );
SetAttribute( AppendElement( SourceInfosElement, "CropSource" ), "Value", m_CaptureParameters.CropSource.ToString() );
SetAttribute( AppendElement( SourceInfosElement, "CropRectangleCenter" ), "X", m_CaptureParameters.CropRectangleCenter.x.ToString() ).SetAttribute( "Y", m_CaptureParameters.CropRectangleCenter.y.ToString() );
SetAttribute( AppendElement( SourceInfosElement, "CropRectangleHalfSize" ), "X", m_CaptureParameters.CropRectangleHalfSize.x.ToString() ).SetAttribute( "Y", m_CaptureParameters.CropRectangleHalfSize.y.ToString() );
SetAttribute( AppendElement( SourceInfosElement, "CropRectangleRotation" ), "Value", m_CaptureParameters.CropRectangleRotation.ToString() );
SetAttribute( AppendElement( SourceInfosElement, "SwatchesSize" ), "Width", m_SwatchWidth.ToString() ).SetAttribute( "Height", m_SwatchHeight.ToString() );
SetAttribute( AppendElement( SourceInfosElement, "TargetFormat" ), "Value", _TargetFormat.ToString() );
// Save calibrated texture infos
{
XmlElement CalibratedTextureElement = AppendElement( Root, "CalibratedTexture" );
SetAttribute( CalibratedTextureElement, "Name", _FileName.Name ).SetAttribute( "Width", m_Texture.Width.ToString() ).SetAttribute( "Height", m_Texture.Height.ToString() );
// Save default swatches
XmlElement DefaultSwatchesElement = AppendElement( CalibratedTextureElement, "DefaultSwatches" );
XmlElement MinSwatchElement = AppendElement( DefaultSwatchesElement, "Min" );
SetAttribute( MinSwatchElement, "Name", FileName_SwatchMin.Name );
m_SwatchMin.Save( this, MinSwatchElement );
XmlElement MaxSwatchElement = AppendElement( DefaultSwatchesElement, "Max" );
SetAttribute( MaxSwatchElement, "Name", FileName_SwatchMax.Name );
m_SwatchMax.Save( this, MaxSwatchElement );
XmlElement AvgSwatchElement = AppendElement( DefaultSwatchesElement, "Avg" );
SetAttribute( AvgSwatchElement, "Name", FileName_SwatchAvg.Name );
m_SwatchAvg.Save( this, AvgSwatchElement );
}
// Save custom swatches infos
if ( m_CustomSwatches.Length > 0 )
{
XmlElement CustomSwatchesElement = AppendElement( Root, "CustomSwatches" );
SetAttribute( CustomSwatchesElement, "Count", m_CustomSwatches.Length.ToString() );
for ( int CustomSwatchIndex=0; CustomSwatchIndex < m_CustomSwatches.Length; CustomSwatchIndex++ )
{
XmlElement CustomSwatchElement = AppendElement( CustomSwatchesElement, "Custom"+CustomSwatchIndex.ToString() );
SetAttribute( CustomSwatchElement, "Name", FileName_CustomSwatches[CustomSwatchIndex].Name );
m_CustomSwatches[CustomSwatchIndex].Save( this, CustomSwatchElement );
}
}
Doc.Save( FileName_Manifest.FullName );
}
