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Aspose.PSD for .NET 21.3 - Release Notes
This page contains release notes for Aspose.PSD for .NET 21.3
Key | Summary | Category |
---|---|---|
PSDNET-823 | Add the SectionDividerLayer to improve the experience with layer groups | Enhancement |
PSDNET-694 | When reading PattResource, width and height was swapped | Bug |
PSDNET-789 | Incorrect Blending of more than one Layer Effect | Bug |
PSDNET-805 | Incorrect Blending order and logic when there are more than one Layer Effect | Bug |
PSDNET-842 | Stroke effect properties not saving to PSD file | Bug |
Public API Changes
Added APIs:
- T:Aspose.PSD.FileFormats.Psd.Layers.SectionDividerLayer
- M:Aspose.PSD.FileFormats.Psd.Layers.SectionDividerLayer.GetRelatedLayerGroup
- P:Aspose.PSD.FileFormats.Psd.Layers.SectionDividerLayer.IsVisibleInGroup
Removed APIs:
- None
Usage examples:
PSDNET-694. When reading PattResource, width and height was swapped
string sourceFile = "Untitled-1.psd";
string outputFile = "output.png";
using (var image = (PsdImage)Image.Load(sourceFile))
{
var fillLayer = (FillLayer)image.Layers[1];
fillLayer.Update(); // invoke pattern rendering
image.Save(outputFile, new PngOptions());
}
PSDNET-789. Incorrect Blending of more than one Layer Effect
string srcFile = "source_789.psd";
string outputSmartObjectPath = "output789.png";
string outputFile = "output789.psd";
using (PsdImage image = (PsdImage)Image.Load(srcFile, new PsdLoadOptions() { LoadEffectsResource = true }))
{
var length = image.Layers.Length;
for (int i = 0; i < length; i++)
{
var smart = image.Layers[i] as SmartObjectLayer;
if (smart != null && smart.Name == "__D__")
{
using (var stream = new MemoryStream(smart.Contents))
{
stream.Position = 0;
using (var imageInSmart = (PsdImage)Image.Load(stream))
{
for (int j = 0; j < imageInSmart.Layers.Length; j++)
{
// Looking for Text Layer
var textLayer = imageInSmart.Layers[j] as TextLayer;
if (textLayer != null)
{
var textData = textLayer.TextData;
textData.Items[0].Text = "Best";
textData.Items[0].Style.FontSize = 170;
}
}
smart.ReplaceContents(imageInSmart);
}
}
break;
}
}
// In this way we are saving changed PSD File
image.Save(outputSmartObjectPath, new PngOptions() { ColorType = PngColorType.TruecolorWithAlpha });
image.Save(outputFile);
}
PSDNET-805. Incorrect Blending order and logic when there are more than one Layer Effect
string sourceFile = "1_200x200.psd";
string contentFile = "Numbers1Best.png";
string outputFilePng = "output.png";
string outputFilePsd = "output.psd";
using (PsdImage image = (PsdImage)Image.Load(sourceFile, new PsdLoadOptions() { LoadEffectsResource = true }))
{
var length = image.Layers.Length;
for (int i = 0; i < length; i++)
{
var smart = image.Layers[i] as SmartObjectLayer;
if (smart != null && smart.Name == "__D__")
{
smart.ReplaceContents(contentFile);
break;
}
}
//In this way we are saving changed PSD File
image.Save(outputFilePng, new PngOptions() { ColorType = PngColorType.TruecolorWithAlpha });
image.Save(outputFilePsd);
}
PSDNET-823. Add the SectionDividerLayer to improve the experience with layer groups
// The following code demonstrates SectionDividerLayer layers and how to get the related to it LayerGroup.
// Layers hierarchy
// [0]: '</Layer group>' SectionDividerLayer for Group 1
// [1]: 'Layer 1' Regular Layer
// [2]: '</Layer group>' SectionDividerLayer for Group 2
// [3]: '</Layer group>' SectionDividerLayer for Group 3
// [4]: 'Group 3' GroupLayer
// [5]: 'Group 2' GroupLayer
// [6]: 'Group 1' GroupLayer
void AssertAreEqual(object expected, object actual, string message = null)
{
if (!object.Equals(expected, actual))
{
throw new FormatException(message ?? "Objects are not equal.");
}
}
using (var image = new PsdImage(100, 100))
{
// Creating layers hierarchy
// Add the LayerGroup 'Group 1'
LayerGroup group1 = image.AddLayerGroup("Group 1", 0, true);
// Add regular layer
Layer layer1 = new Layer();
layer1.DisplayName = "Layer 1";
group1.AddLayer(layer1);
// Add the LayerGroup 'Group 2'
LayerGroup group2 = group1.AddLayerGroup("Group 2", 1);
// Add the LayerGroup 'Group 3'
LayerGroup group3 = group2.AddLayerGroup("Group 3", 0);
// Gets the SectionDividerLayer's
SectionDividerLayer divider1 = (SectionDividerLayer)image.Layers[0];
SectionDividerLayer divider2 = (SectionDividerLayer)image.Layers[2];
SectionDividerLayer divider3 = (SectionDividerLayer)image.Layers[3];
// using the SectionDividerLayer.GetRelatedLayerGroup() method, obtains the related LayerGroup instance.
AssertAreEqual(group1.DisplayName, divider1.GetRelatedLayerGroup().DisplayName); // the same LayerGroup
AssertAreEqual(group2.DisplayName, divider2.GetRelatedLayerGroup().DisplayName); // the same LayerGroup
AssertAreEqual(group3.DisplayName, divider3.GetRelatedLayerGroup().DisplayName); // the same LayerGroup
LayerGroup folder1 = divider1.GetRelatedLayerGroup();
AssertAreEqual(5, folder1.Layers.Length); // 'Group 1' contains 5 layers
}
PSDNET-842. Stroke effect properties not saving to PSD file
void AssertAreEqual(object expected, object actual, string message = null)
{
if (!object.Equals(expected, actual))
{
throw new FormatException(message ?? "Objects are not equal.");
}
}
string srcFile = "badStrokeEffect.psd";
string output = "output.psd";
using (var image = (PsdImage)Image.Load(srcFile, new PsdLoadOptions() { LoadEffectsResource = true }))
{
var layer1 = new Layer();
image.AddLayer(layer1);
layer1.BlendingOptions.AddStroke(FillType.Color); // Will not throw ArgumentNullException
StrokeEffect strokeEffect = image.Layers[1].BlendingOptions.AddStroke(FillType.Color);
strokeEffect.Size = 10;
strokeEffect.Position = StrokePosition.Outside;
strokeEffect.Overprint = true;
image.Save(output);
}
// Checks saved values
using (var image = (PsdImage)Image.Load(output, new PsdLoadOptions() { LoadEffectsResource = true }))
{
StrokeEffect strokeEffect = (StrokeEffect)image.Layers[1].BlendingOptions.Effects[0];
AssertAreEqual(10, strokeEffect.Size);
AssertAreEqual(StrokePosition.Outside, strokeEffect.Position);
AssertAreEqual(true, strokeEffect.Overprint);
}