Aspose.PSD for .NET 20.4 - Release Notes
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This page contains release notes for Aspose.PSD for .NET 20.4
**
| Key | Summary | Category |
|---|---|---|
| PSDNET-567 | Support of the ‘Vector Origination Data’ resource | Feature |
| PSDNET-373 | Support of lclrResource (Sheet color setting) | Feature |
| PSDNET-563 | Support properties from LengthRecord data. (Path operations (boolean operations), index of the shape in the layer, count of the bezier knot records) | Feature |
| PSDNET-425 | Support of Image Section Resource #1010 Background color | Feature |
| PSDNET-530 | Adding of Fill Layers at runtime | Feature |
| PSDNET-424 | Support of Image Section Resource #1009 Border information | Feature |
| PSDNET-592 | Support of Layers in AI Format Files | Feature |
| PSDNET-256 | Support Reading and Editing of Gradient Overlay Layer Effect | Feature |
| PSDNET-257 | Rendering of Gradient Overlay Layer Effect | Feature |
| PSDNET-585 | The GradientOverlayEffect.BlendMode property changes are not displayed in Photoshop |
Bug |
| PSDNET-561 | Fix saving PSD image with Grayscale ColorMode and 16 bit per channel to grayscale PSD format | Bug |
| PSDNET-560 | Fix saving PSD image with Grayscale ColorMode and 16 bit per channel to PNG format | Bug |
Public API Changes
Added APIs:
- P:Aspose.PSD.FileFormats.Ai.AiLayerSection.Name
- P:Aspose.PSD.FileFormats.Ai.AiLayerSection.IsTemplate
- P:Aspose.PSD.FileFormats.Ai.AiLayerSection.IsLocked
- P:Aspose.PSD.FileFormats.Ai.AiLayerSection.IsShown
- P:Aspose.PSD.FileFormats.Ai.AiLayerSection.IsPrinted
- P:Aspose.PSD.FileFormats.Ai.AiLayerSection.IsPreview
- P:Aspose.PSD.FileFormats.Ai.AiLayerSection.IsImagesDimmed
- P:Aspose.PSD.FileFormats.Ai.AiLayerSection.DimValue
- P:Aspose.PSD.FileFormats.Ai.AiLayerSection.ColorNumber
- P:Aspose.PSD.FileFormats.Ai.AiLayerSection.Red
- P:Aspose.PSD.FileFormats.Ai.AiLayerSection.Green
- P:Aspose.PSD.FileFormats.Ai.AiLayerSection.Blue
- M:Aspose.PSD.FileFormats.Psd.Layers.FillLayers.FillLayer.CreateInstance(Aspose.PSD.FileFormats.Psd.Layers.FillSettings.FillType)
- T:Aspose.PSD.FileFormats.Psd.Resources.BackgroundColorResource
- M:Aspose.PSD.FileFormats.Psd.Resources.BackgroundColorResource.#ctor
- P:Aspose.PSD.FileFormats.Psd.Resources.BackgroundColorResource.DataSize
- P:Aspose.PSD.FileFormats.Psd.Resources.BackgroundColorResource.MinimalVersion
- P:Aspose.PSD.FileFormats.Psd.Resources.BackgroundColorResource.Color
- T:Aspose.PSD.FileFormats.Psd.Resources.BorderInformationResource
- M:Aspose.PSD.FileFormats.Psd.Resources.BorderInformationResource.#ctor
- P:Aspose.PSD.FileFormats.Psd.Resources.BorderInformationResource.DataSize
- P:Aspose.PSD.FileFormats.Psd.Resources.BorderInformationResource.MinimalVersion
- P:Aspose.PSD.FileFormats.Psd.Resources.BorderInformationResource.Width
- P:Aspose.PSD.FileFormats.Psd.Resources.BorderInformationResource.Unit
- M:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VectorPaths.BezierKnotRecord.#ctor
- M:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VectorPaths.InitialFillRuleRecord.#ctor(System.Boolean)
- M:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VectorPaths.LengthRecord.#ctor
- P:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VectorPaths.LengthRecord.BezierKnotRecordsCount
- P:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VectorPaths.LengthRecord.PathOperations
- P:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VectorPaths.LengthRecord.ShapeIndex
- T:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VogkResource
- M:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VogkResource.#ctor
- M:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VogkResource.Save(Aspose.PSD.StreamContainer,System.Int32)
- F:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VogkResource.TypeToolKey
- P:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VogkResource.Signature
- P:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VogkResource.Key
- P:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VogkResource.PsdVersion
- P:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VogkResource.Version
- P:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VogkResource.Length
- P:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VogkResource.ShapeOriginSettings
- T:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VectorPaths.VectorShapeOriginSettings
- M:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VectorPaths.VectorShapeOriginSettings.#ctor(System.Boolean,System.Int32)
- P:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VectorPaths.VectorShapeOriginSettings.IsShapeInvalidated
- P:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VectorPaths.VectorShapeOriginSettings.OriginIndex
- T:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VectorPaths.PathOperations
- F:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VectorPaths.PathOperations.ExcludeOverlappingShapes
- F:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VectorPaths.PathOperations.CombineShapes
- F:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VectorPaths.PathOperations.SubtractFrontShape
- F:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VectorPaths.PathOperations.IntersectShapeAreas
- M:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VectorPathDataResource.#ctor
- M:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VsmsResource.#ctor
- M:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.VmskResource.#ctor
- M:Aspose.PSD.FileFormats.Psd.Layers.FillSettings.GradientColorPoint.#ctor(Aspose.PSD.Color,System.Int32,System.Int32)
Removed APIs:
- None
Usage examples:
PSDNET-567. Support of the ‘Vector Origination Data’ resource
// VogkResource Support
static void ExampleOfVogkResourceSupport()
{
string fileName = "VectorOriginationDataResource.psd";
string outFileName = "out_VectorOriginationDataResource_.psd";
using (var psdImage = (PsdImage)Image.Load(fileName))
{
var resource = GetVogkResource(psdImage);
// Reading
if (resource.ShapeOriginSettings.Length != 1 ||
!resource.ShapeOriginSettings[0].IsShapeInvalidated ||
resource.ShapeOriginSettings[0].OriginIndex != 0)
{
throw new Exception("VogkResource were read wrong.");
}
// Editing
resource.ShapeOriginSettings = new[]
{
resource.ShapeOriginSettings[0],
new VectorShapeOriginSettings(true, 1)
};
psdImage.Save(outFileName);
}
}
static VogkResource GetVogkResource(PsdImage image)
{
var layer = image.Layers[1];
VogkResource resource = null;
var resources = layer.Resources;
for (int i = 0; i < resources.Length; i++)
{
if (resources[i] is VogkResource)
{
resource = (VogkResource)resources[i];
break;
}
}
if (resource == null)
{
throw new Exception("VogkResourcenot found.");
}
return resource;
} PSDNET-373. Support of lclrResource (Sheet color setting)
static void CheckSheetColorsAndRerverse(SheetColorHighlightEnum[] sheetColors, PsdImage img)
{
int layersCount = img.Layers.Length;
for (int layerIndex = 0; layerIndex < layersCount; layerIndex++)
{
Layer layer = img.Layers[layerIndex];
LayerResource[] resources = layer.Resources;
foreach (LayerResource layerResource in resources)
{
// The lcrl resource always presents in psd file resource list.
LclrResource resource = layerResource as LclrResource;
if (resource != null)
{
if (resource.Color != sheetColors[layerIndex])
{
throw new Exception("Sheet Color has been read wrong");
}
// Reverse of style sheet colors. Set up of Layer color highlight.
resource.Color = sheetColors[layersCount - layerIndex - 1];
break;
}
}
}
}
string sourceFilePath = "AllLclrResourceColors.psd";
string outputFilePath = "AllLclrResourceColorsReversed.psd";
// In the file colors of layers highlighting are in this order
SheetColorHighlightEnum[] sheetColors = new SheetColorHighlightEnum[] {
SheetColorHighlightEnum.Red,
SheetColorHighlightEnum.Orange,
SheetColorHighlightEnum.Yellow,
SheetColorHighlightEnum.Green,
SheetColorHighlightEnum.Blue,
SheetColorHighlightEnum.Violet,
SheetColorHighlightEnum.Gray,
SheetColorHighlightEnum.NoColor
};
// Layer Sheet Color is used to visually highlight layers.
// For example you can update some layers in PSD and then highlight by color the layer which you want to attract attention.
using (PsdImage img = (PsdImage)Image.Load(sourceFilePath))
{
CheckSheetColorsAndRerverse(sheetColors, img);
img.Save(outputFilePath, new PsdOptions());
}
using (PsdImage img = (PsdImage)Image.Load(outputFilePath))
{
// Colors should be reversed
Array.Reverse(sheetColors);
CheckSheetColorsAndRerverse(sheetColors, img);
}PSDNET-563. Support properties from LengthRecord data. (Path operations (boolean operations), index of the shape in layer, count of the bezier knot records)
string fileName = "PathOperationsShape.psd";
using (var im = (PsdImage)Image.Load(fileName))
{
VsmsResource resource = null;
foreach (var layerResource in im.Layers[1].Resources)
{
if (layerResource is VsmsResource)
{
resource = (VsmsResource)layerResource;
break;
}
}
LengthRecord lengthRecord0 = (LengthRecord)resource.Paths[2];
LengthRecord lengthRecord1 = (LengthRecord)resource.Paths[7];
LengthRecord lengthRecord2 = (LengthRecord)resource.Paths[11];
// Here we changin the way to combining betwen shapes.
lengthRecord0.PathOperations = PathOperations.ExcludeOverlappingShapes;
lengthRecord1.PathOperations = PathOperations.IntersectShapeAreas;
lengthRecord2.PathOperations = PathOperations.SubtractFrontShape;
im.Save("out_" + fileName);
}PSDNET-425. Support of Image Section Resource #1010 Background color
string sourceFile = "input.psd";
string outputFile = "output.psd";
using (var image = (PsdImage)Image.Load(sourceFile))
{
ResourceBlock[] imageResources = image.ImageResources;
BackgroundColorResource backgroundColorResource = null;
foreach (var imageResource in imageResources)
{
if (imageResource is BackgroundColorResource)
{
backgroundColorResource = (BackgroundColorResource)imageResource;
break;
}
}
// update BackgroundColorResource
backgroundColorResource .Color = Color.DarkRed;
image.Save(outputFile);
}PSDNET-530. Adding of Fill Layers at runtime
string outputPsd = "output.psd";
using (var image = new PsdImage(100, 100))
{
FillLayer colorFillLayer = FillLayer.CreateInstance(FillType.Color);
colorFillLayer.DisplayName = "Color Fill Layer";
image.AddLayer(colorFillLayer);
FillLayer gradientFillLayer = FillLayer.CreateInstance(FillType.Gradient);
gradientFillLayer.DisplayName = "Gradient Fill Layer";
image.AddLayer(gradientFillLayer);
FillLayer patternFillLayer = FillLayer.CreateInstance(FillType.Pattern);
patternFillLayer.DisplayName = "Pattern Fill Layer";
patternFillLayer.Opacity = 50;
image.AddLayer(patternFillLayer);
image.Save(outputPsd);
}PSDNET-424. Support of Image Section Resource #1009 Border information
string sourceFile = "input.psd";
string outputFile = "output.psd";
using (var image = (PsdImage)Image.Load(sourceFile))
{
ResourceBlock[] imageResources = image.ImageResources;
BorderInformationResource borderInfoResource = null;
foreach (var imageResource in imageResources)
{
if (imageResource is BorderInformationResource)
{
borderInfoResource = (BorderInformationResource)imageResource;
break;
}
}
// update BorderInformationResource
borderInfoResource.Width = 0.1;
borderInfoResource.Unit = PhysicalUnit.Inches;
image.Save(outputFile);
}PSDNET-592. Support of Layers in AI Format Files
void AssertIsTrue(bool condition, string message)
{
if (!condition)
{
throw new FormatException(message);
}
}
string sourceFileName = "form_8_2l3_7.ai";
string outputFileName = "form_8_2l3_7_export";
using (AiImage image = (AiImage)Image.Load(sourceFileName))
{
AiLayerSection layer0 = image.Layers[0];
AssertIsTrue(layer0 != null, "Layer 0 should be not null.");
AssertIsTrue(layer0.Name == "Layer 4", "The Name property of the layer 0 should be Layer 4");
AssertIsTrue(!layer0.IsTemplate, "The IsTemplate property of the layer 0 should be false.");
AssertIsTrue(layer0.IsLocked, "The IsLocked property of the layer 0 should be true.");
AssertIsTrue(layer0.IsShown, "The IsShown property of the layer 0 should be true.");
AssertIsTrue(layer0.IsPrinted, "The IsPrinted property of the layer 0 should be true.");
AssertIsTrue(!layer0.IsPreview, "The IsPreview property of the layer 0 should be false.");
AssertIsTrue(layer0.IsImagesDimmed, "The IsImagesDimmed property of the layer 0 should be true.");
AssertIsTrue(layer0.DimValue == 51, "The DimValue property of the layer 0 should be 51.");
AssertIsTrue(layer0.ColorNumber == 0, "The ColorNumber property of the layer 0 should be 0.");
AssertIsTrue(layer0.Red == 79, "The Red property of the layer 0 should be 79.");
AssertIsTrue(layer0.Green == 128, "The Green property of the layer 0 should be 128.");
AssertIsTrue(layer0.Blue == 255, "The Blue property of the layer 0 should be 255.");
AssertIsTrue(layer0.RasterImages.Length == 0, "The pixels length property of the raster image in the layer 0 should equals 0.");
AiLayerSection layer1 = image.Layers[1];
AssertIsTrue(layer1 != null, "Layer 1 should be not null.");
AssertIsTrue(layer1.Name == "Layer 1", "The Name property of the layer 1 should be Layer 1");
AssertIsTrue(layer1.RasterImages.Length == 1, "The length property of the raster images in the layer 1 should equals 1.");
AiRasterImageSection rasterImage = layer1.RasterImages[0];
AssertIsTrue(rasterImage != null, "The raster image in the layer 1 should be not null.");
AssertIsTrue(rasterImage.Pixels != null, "The pixels property of the raster image in the layer 1 should be not null.");
AssertIsTrue(string.Empty == rasterImage.Name, "The Name property of the raster image in the layer 1 should be empty");
AssertIsTrue(rasterImage.Pixels.Length == 100, "The pixels length property of the raster image in the layer 1 should equals 100.");
image.Save(outputFileName + ".psd", new PsdOptions());
image.Save(outputFileName + ".png", new PngOptions() { ColorType = PngColorType.TruecolorWithAlpha });
}PSDNET-256. Support Reading and Editing of Gradient Overlay Layer Effect
// Creates/Gets and edits the gradient overlay effect in a layer.
using (var psdImage = this.LoadFile("psdnet256.psd", new PsdLoadOptions() { LoadEffectsResource = true }))
{
BlendingOptions layerBlendOptions = psdImage.Layers[1].BlendingOptions;
GradientOverlayEffect gradientOverlayEffect = null;
// Search GradientOverlayEffect in a layer.
foreach (ILayerEffect effect in layerBlendOptions.Effects)
{
gradientOverlayEffect = effect as GradientOverlayEffect;
if (gradientOverlayEffect != null)
{
break;
}
}
if (gradientOverlayEffect == null)
{
// You can create a new GradientOverlayEffect if it not exists.
gradientOverlayEffect = layerBlendOptions.AddGradientOverlay();
}
// Add a bit of transparency to the effect.
gradientOverlayEffect.Opacity = 200;
// Change the blend mode of gradient effect.
gradientOverlayEffect.BlendMode = BlendMode.Hue;
// Gets GradientFillSettings object to configure gradient overlay settings.
GradientFillSettings settings = gradientOverlayEffect.Settings;
// Setting a new gradient with two colors.
settings.ColorPoints = new IGradientColorPoint[]
{
new GradientColorPoint(Color.GreenYellow, 0, 50),
new GradientColorPoint(Color.BlueViolet, 4096, 50),
};
// Sets an inclination of the gradient at an angle of 80 degrees.
settings.Angle = 80;
// Scale gradient effect up to 150%.
settings.Scale = 150;
// Sets type of gradient.
settings.GradientType = GradientType.Linear;
// Make the gradient opaque by setting the opacity to 100% at each transparency point.
settings.TransparencyPoints[0].Opacity = 100;
settings.TransparencyPoints[1].Opacity = 100;
psdImage.Save("psdnet256.psd_output.psd");
}PSDNET-257. Rendering of Gradient Overlay Layer Effect
string srcFile = "gradientOverlayEffect.psd";
string outputPng = "output.png";
string outputPsd = "output.psd";
using (var psdImage = (PsdImage)Image.Load(srcFile, new PsdLoadOptions() { LoadEffectsResource = true }))
{
psdImage.Save(outputPng, new PngOptions());
psdImage.Save(outputPsd);
}PSDNET-585. The GradientOverlayEffect.BlendMode property changes are not displayed in Photoshop
string srcFile = "psdnet585.psd";
string outFile = "out_psdnet585.psd";
using (var psdImage = (PsdImage)Image.Load(srcFile))
{
var gradientOverlayEffect = psdImage.Layers[1].BlendingOptions.AddGradientOverlay();
gradientOverlayEffect.BlendMode = BlendMode.Subtract;
psdImage.Save(outFile);
// After saving open 'outFile' manually in Photoshop and check Blend Mode in 'Gradient Overlay' effect settings of 'Layer 1'.
}PSDNET-561. Fix saving PSD image with Grayscale ColorMode and 16 bit per channel to grayscale PSD format
string sourceFileName = "grayscale16bit.psd";
string exportFileName = "grayscale16bit_output.psd";
PsdOptions psdOptions = new PsdOptions()
{
ColorMode = ColorModes.Grayscale, ChannelBitsCount = 16, ChannelsCount = 2
};
using (PsdImage image = (PsdImage)Image.Load(sourceFileName))
{
RasterCachedImage raster = image.Layers[0];
Aspose.PSD.Graphics graphics = new Graphics(raster);
int width = raster.Width;
int height = raster.Height;
Rectangle rect = new Rectangle(width / 3, height / 3, width - (2 * (width / 3)) - 1, height - (2 * (height / 3)) - 1);
graphics.DrawRectangle(new Aspose.PSD.Pen(Color.DarkGray, 1), rect);
image.Save(exportFileName, psdOptions);
}
string pngExportPath = Path.ChangeExtension(exportFileName, "png");
using (PsdImage image = (PsdImage)Image.Load(exportFileName))
{
// Here should be no exception.
image.Save(pngExportPath, new PngOptions() { ColorType = PngColorType.GrayscaleWithAlpha });
}PSDNET-560. Fix saving PSD image with Grayscale ColorMode and 16 bit per channel to PNG format
string sourceFileName = "grayscale16bit.psd";
string exportPath = "grayscale_output.png";
using (PsdImage image = (PsdImage)Image.Load(sourceFileName))
{
image.Save(exportPath, new PngOptions() { ColorType = PngColorType.GrayscaleWithAlpha });
}