Aspose.PSD for .NET 24.5 (MSI installer) helps developers with enhanced capabilities for processing Adobe Photoshop (PSD) and Adobe Illustrator (AI) files within their C# and VB.NET applications.
Expanded AI Support
With the latest C# PSD API version, developers can effectively handle AI files with EPSF headers and streamline their workflows for managing diverse image formats. This code sample illustrates the feature usage in C#:
string sourceFile = Path.Combine(baseFolder, "example.ai");
string outputFilePath = Path.Combine(outputFolder, "example.png");
void AssertAreEqual(object expected, object actual)
{
if (!object.Equals(expected, actual))
{
throw new Exception("Objects are not equal.");
}
}
using (AiImage image = (AiImage)Image.Load(sourceFile))
{
AssertAreEqual(image.Layers.Length, 2);
AssertAreEqual(image.Layers[0].HasMultiLayerMasks, false);
AssertAreEqual(image.Layers[0].ColorIndex, -1);
AssertAreEqual(image.Layers[1].HasMultiLayerMasks, false);
AssertAreEqual(image.Layers[1].ColorIndex, -1);
image.Save(outputFilePath, new PngOptions());
}
Source*
Enhanced Shape Layer Rendering
Experience improved rendering accuracy, which ensures precise representation of shape layers within your PSD files on the .NET platform. Please check out the following coding example to learn how to render shape layers using the .NET PSD library:
string sourceFile = Path.Combine(baseFolder, "ShapeLayerTest.psd");
string outputFile = Path.Combine(outputFolder, "ShapeLayerTest_output.psd");
const int ImgToPsdRatio = 256 * 65535;
using (var im = (PsdImage)Image.Load(sourceFile))
{
ShapeLayer shapeLayer = (ShapeLayer)im.Layers[2];
IPath path = shapeLayer.Path;
IPathShape[] pathShapes = path.GetItems();
List<BezierKnotRecord> knotsList = new List<BezierKnotRecord>();
foreach (IPathShape pathShape in pathShapes)
{
BezierKnotRecord[] knots = pathShape.GetItems();
knotsList.AddRange(knots);
}
// Change layer properties
var newShape = new PathShape();
BezierKnotRecord[] bezierKnots = new BezierKnotRecord[]
{
new BezierKnotRecord()
{
IsLinked = true,
Points = new Point[3]
{
PointFToResourcePoint(
new PointF(100, 100),
shapeLayer.Container.Size),
PointFToResourcePoint(
new PointF(100, 100),
shapeLayer.Container.Size),
PointFToResourcePoint(
new PointF(100, 100),
shapeLayer.Container.Size),
},
},
new BezierKnotRecord()
{
IsLinked = true,
Points = new Point[3]
{
PointFToResourcePoint(
new PointF(50, 490),
shapeLayer.Container.Size),
PointFToResourcePoint(
new PointF(100, 490),
shapeLayer.Container.Size), // Anchor point
PointFToResourcePoint(
new PointF(150, 490),
shapeLayer.Container.Size),
},
},
new BezierKnotRecord()
{
IsLinked = true,
Points = new Point[3]
{
PointFToResourcePoint(
new PointF(490, 150),
shapeLayer.Container.Size),
PointFToResourcePoint(
new PointF(490, 50),
shapeLayer.Container.Size),
PointFToResourcePoint(
new PointF(490, 20),
shapeLayer.Container.Size),
},
},
};
newShape.SetItems(bezierKnots);
List<IPathShape> newShapes = new List<IPathShape>(pathShapes);
newShapes.Add(newShape);
IPathShape[] pathShapeNew = newShapes.ToArray();
path.SetItems(pathShapeNew);
shapeLayer.Update();
im.Save(outputFile, new PsdOptions());
}
using (var im = (PsdImage)Image.Load(outputFile))
{
ShapeLayer shapeLayer = (ShapeLayer)im.Layers[2];
IPath path = shapeLayer.Path;
IPathShape[] pathShapes = path.GetItems();
List<BezierKnotRecord> knotsList = new List<BezierKnotRecord>();
foreach (IPathShape pathShape in pathShapes)
{
BezierKnotRecord[] knots = pathShape.GetItems();
knotsList.AddRange(knots);
}
AssertAreEqual(3, pathShapes.Length);
AssertAreEqual(42, shapeLayer.Left);
AssertAreEqual(14, shapeLayer.Top);
AssertAreEqual(1600, shapeLayer.Bounds.Width);
AssertAreEqual(1086, shapeLayer.Bounds.Height);
}
Point PointFToResourcePoint(PointF point, Size imageSize)
{
return new Point(
(int)Math.Round(point.Y * (ImgToPsdRatio / imageSize.Height)),
(int)Math.Round(point.X * (ImgToPsdRatio / imageSize.Width)));
}
void AssertAreEqual(object expected, object actual, string message = null)
{
if (!object.Equals(expected, actual))
{
throw new Exception(message ?? "Objects are not equal.");
}
}
Source*
Large File Handling
Aspose.PSD for .NET can now manage saving large PSD files exceeding 200 MB easily, as the previously placed size limitations have been eliminated. The following code sample demonstrates how to process and save larger files in C#:
string sourceFile = Path.Combine(baseFolder, "bigfile.psd");
string outputFile = Path.Combine(outputFolder, "output_raw.psd");
PsdLoadOptions loadOptions = new PsdLoadOptions()
{
LoadEffectsResource = true,
UseDiskForLoadEffectsResource = true
};
using (var psdImage = (PsdImage)Image.Load(sourceFile, loadOptions))
{
// There should no error here
psdImage.Save(outputFile, new PsdOptions { CompressionMethod = CompressionMethod.RLE });
}
Source*
Robust PDF Export
Convert PSD files to PDF format accurately after we resolved an issue impacting PSD to PDF export in this C# API release. This code sample highlights the PSD to PDF conversion in C#:
string sourceFile = Path.Combine(baseFolder, "CVFlor.psd");
string outputFile = Path.Combine(outputFolder, "_export.pdf");
using (var psdImage = (PsdImage)Image.Load(sourceFile))
{
PdfOptions saveOptions = new PdfOptions();
saveOptions.PdfCoreOptions = new PdfCoreOptions();
psdImage.Save(outputFile, saveOptions);
}
Source*
Chinese Font Compatibility
.NET developers can implement enhanced handling of Chinese fonts using the GetFontInfoRecords method. It prevents exceptions and verifies accurate font information within your PSD file processing applications. This code sample explains how to process Chinese fonts with the .NET library:
var fontFolder = Path.Combine(baseFolder, "Font");
string sourceFile = Path.Combine(baseFolder, "bd-worlds-best-pink.psd");
PsdLoadOptions psdLoadOptions = new PsdLoadOptions();
psdLoadOptions.LoadEffectsResource = true;
psdLoadOptions.AllowWarpRepaint = true;
try
{
FontSettings.SetFontsFolders(new string[] { fontFolder }, true);
FontSettings.UpdateFonts();
using (PsdImage image = (PsdImage)PsdImage.Load(sourceFile, psdLoadOptions))
{
foreach (var layer in image.Layers)
{
var textLayer = layer as TextLayer;
if (textLayer != null)
{
if (textLayer.Text == "best")
{
// Without the newly added fix here will be exception because of Chinese font.
textLayer.UpdateText("SUСCESS");
}
}
}
}
}
finally
{
FontSettings.Reset();
FontSettings.UpdateFonts();
}
Source*
You can view the list of all new features, enhancements, and bug fixes introduced in this release by visiting Aspose.PSD for .NET 24.5 Release Notes.