Aspose.PSD за .NET 21.2 - Бележки за изданието
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Тази страница съдържа бележки за изданието на Aspose.PSD за .NET 21.2
| Ключ | Резюме | Категория |
|---|---|---|
| PSDNET-404 | Поддръжка на vogkResource | Функционалност |
| PSDNET-809 | Неправилни граници на умния обект при замяна на съдържанието на умния обект с файл, който има различни размери и резолюции | Функционалност |
| PSDNET-752 | Грешка: не може да се конвертира FillLayer в SmartObjectLayer | Проблем |
| PSDNET-778 | Добавяне на нови слоеве в група слоеве в обратен ред | Проблем |
| PSDNET-790 | Импортирането на изображение в слой SmartObject води до повреда в PSD файла | Проблем |
| PSDNET-810 | Изключение при зареждане на файловете | Проблем |
| PSDNET-824 | Неправилен vogk ресурс след зареждане и запазване на PSD изображението с формни слоеве и векторни пътища | Проблем |
| PSDNET-827 | Изключение при зареждане на структурите ReferenceStructure и EnumeratedReferenceStructure | Проблем |
Промени в публичния API
Добавени API:
- M:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeOriginSettings.#ctor
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeOriginSettings.OriginType
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeOriginSettings.OriginResolution
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeOriginSettings.OriginShapeBox
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeOriginSettings.OriginRadiiRectangle
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeOriginSettings.IsShapeInvalidatedPresent
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeOriginSettings.IsOriginIndexPresent
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeOriginSettings.IsOriginTypePresent
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeOriginSettings.IsOriginResolutionPresent
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeOriginSettings.IsOriginRadiiRectanglePresent
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeOriginSettings.IsOriginShapeBBoxPresent
- T:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeBoundingBox
- M:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeBoundingBox.#ctor
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeBoundingBox.Left
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeBoundingBox.Top
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeBoundingBox.Right
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeBoundingBox.Bottom
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeBoundingBox.QuadVersion
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeBoundingBox.Bounds
- T:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeRadiiRectangle
- M:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeRadiiRectangle.#ctor
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeRadiiRectangle.TopLeft
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeRadiiRectangle.TopRight
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeRadiiRectangle.BottomRight
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeRadiiRectangle.BottomLeft
- P:Aspose.PSD.FileFormats.Core.VectorPaths.VectorShapeRadiiRectangle.QuadVersion
- M:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.ClassID.#ctor(System.String,System.Boolean)
- M:Aspose.PSD.FileFormats.Psd.Layers.SmartObjects.SmartObjectLayer.ReplaceContents(Aspose.PSD.Image,Aspose.PSD.ResolutionSetting)
- M:Aspose.PSD.FileFormats.Psd.Layers.SmartObjects.SmartObjectLayer.ReplaceContents(System.String,Aspose.PSD.ResolutionSetting)
Премахнати API:
- Няма
Примери за използване:
PSDNET-404. Поддръжка на vogkResource
// Този пример демонстрира, че зареждането и запазването на PSD изображението с формни слоеве и векторни пътища работи коректно.
string dataDir = "PSDNET404_1";
string sourcePath = Path.Combine(dataDir, "vectorShapes.psd");
string outputFilePath = Path.Combine(dataDir, "output_vectorShapes.psd");
using (PsdImage image = (PsdImage)Image.Load(sourcePath))
{
var resource = GetVogkResource(image);
AssertAreEqual(1, resource.ShapeOriginSettings.Length);
var setting = resource.ShapeOriginSettings[0];
AssertAreEqual(true, setting.IsOriginIndexPresent);
AssertAreEqual(false, setting.IsShapeInvalidatedPresent);
AssertAreEqual(true, setting.IsOriginResolutionPresent);
AssertAreEqual(true, setting.IsOriginTypePresent);
AssertAreEqual(true, setting.IsOriginShapeBBoxPresent);
AssertAreEqual(false, setting.IsOriginRadiiRectanglePresent);
AssertAreEqual(0, setting.OriginIndex);
var originalSetting = resource.ShapeOriginSettings[0];
originalSetting.IsShapeInvalidated = true;
resource.ShapeOriginSettings = new[]
{
originalSetting,
new VectorShapeOriginSettings()
{
OriginIndex = 1,
OriginResolution = 144,
OriginType = 4,
OriginShapeBox = new VectorShapeBoundingBox()
{
Bounds = Rectangle.FromLeftTopRightBottom(10, 15, 40, 70)
}
},
new VectorShapeOriginSettings()
{
OriginIndex = 2,
OriginResolution = 301,
OriginType = 5,
OriginRadiiRectangle = new VectorShapeRadiiRectangle()
{
TopLeft = 2,
TopRight = 6,
BottomLeft = 23,
BottomRight = 42,
QuadVersion = 1
}
}
};
image.Save(outputFilePath, new PsdOptions());
}
using (PsdImage image = (PsdImage)Image.Load(outputFilePath))
{
var resource = GetVogkResource(image);
AssertAreEqual(3, resource.ShapeOriginSettings.Length);
var setting = resource.ShapeOriginSettings[0];
AssertAreEqual(true, setting.IsOriginIndexPresent);
AssertAreEqual(true, setting.IsShapeInvalidatedPresent);
AssertAreEqual(true, setting.IsOriginResolutionPresent);
AssertAreEqual(true, setting.IsOriginTypePresent);
AssertAreEqual(true, setting.IsOriginShapeBBoxPresent);
AssertAreEqual(false, setting.IsOriginRadiiRectanglePresent);
AssertAreEqual(0, setting.OriginIndex);
AssertAreEqual(true, setting.IsShapeInvalidated);
setting = resource.ShapeOriginSettings[1];
AssertAreEqual(true, setting.IsOriginIndexPresent);
AssertAreEqual(false, setting.IsShapeInvalidatedPresent);
AssertAreEqual(true, setting.IsOriginResolutionPresent);
AssertAreEqual(true, setting.IsOriginTypePresent);
AssertAreEqual(true, setting.IsOriginShapeBBoxPresent);
AssertAreEqual(false, setting.IsOriginRadiiRectanglePresent);
AssertAreEqual(1, setting.OriginIndex);
AssertAreEqual(144.0, setting.OriginResolution);
AssertAreEqual(4, setting.OriginType);
AssertAreEqual(Rectangle.FromLeftTopRightBottom(10, 15, 40, 70), setting.OriginShapeBox.Bounds);
setting = resource.ShapeOriginSettings[2];
AssertAreEqual(true, setting.IsOriginIndexPresent);
AssertAreEqual(false, setting.IsShapeInvalidatedPresent);
AssertAreEqual(true, setting.IsOriginResolutionPresent);
AssertAreEqual(true, setting.IsOriginTypePresent);
AssertAreEqual(false, setting.IsOriginShapeBBoxPresent);
AssertAreEqual(true, setting.IsOriginRadiiRectanglePresent);
AssertAreEqual(2, setting.OriginIndex);
AssertAreEqual(301.0, setting.OriginResolution);
AssertAreEqual(5, setting.OriginType);
AssertAreEqual(2.0, setting.OriginRadiiRectangle.TopLeft);
AssertAreEqual(6.0, setting.OriginRadiiRectangle.TopRight);
AssertAreEqual(23.0, setting.OriginRadiiRectangle.BottomLeft);
AssertAreEqual(42.0, setting.OriginRadiiRectangle.BottomRight);
AssertAreEqual(1, setting.OriginRadiiRectangle.QuadVersion);
}
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("VogkResource not found.");
}
return resource;
}
void AssertAreEqual(object expected, object actual, string ?? "Обектите не са равни.")
{
if (!object.Equals(expected, actual))
{
throw new FormatException(message ?? "Обектите не са равни.");
}
}
PSDNET-752. Грешка: не може да се конвертира FillLayer в SmartObjectLayer
string sourceFilePath = "effectlost.psd";
string outputFilePath = "output.psd";
using (PsdImage psdImage = (PsdImage)Aspose.PSD.Image.Load(sourceFilePath))
{
SmartObjectLayer smartObject = psdImage.SmartObjectProvider.ConvertToSmartObject(0);
psdImage.Save(outputFilePath);
}
PSDNET-778. Добавяне на нови слоеве в група слоеве в обратен ред
void AreEqual(string expected, string actual)
{
if (!object.Equals(expected, actual))
{
throw new Exception("Стойностите не са равни.");
}
}
string outputFile = "output.psd";
PsdOptions psdOptions = new PsdOptions();
psdOptions.Source = new StreamSource(new MemoryStream());
using (PsdImage psdImage = (PsdImage)Image.Create(psdOptions, 100, 100))
{
LayerGroup layerGroup = psdImage.AddLayerGroup("Папка", 0, true);
layerGroup.AddLayer(new Layer() { Име = "Слой 1" });
layerGroup.AddLayer(new Layer() { Име = "Слой 2" });
AreEqual("Слой 1", layerGroup.Layers[0].Име);
AreEqual("Слой 2", layerGroup.Layers[1].Име);
psdImage.Save(outputFile);
}
PSDNET-790. Импортирането на изображение в слой SmartObject води до повреда в PSD файла
const string baseFolder = "PSDNET790_1\\";
const string outputFolder = baseFolder + "output\\";
// Тества, че слоя, импортиран от изображение, се преобразува в слой на умния обект и записаният PSD файл е коректен.
using (PsdImage image = (PsdImage)Image.Load(baseFolder + @"layerTest1.psd"))
{
string layerFilePath = baseFolder + @"picture.jpg";
string outputFilePath = outputFolder + "layerTest2.psd";
string outputPngFilePath = Path.ChangeExtension(outputFilePath, ".png");
using (var stream = new FileStream(layerFilePath, FileMode.Open))
{
Layer layer = null;
try
{
layer = new Layer(stream);
image.AddLayer(layer);
}
catch (Exception)
{
if (layer != null)
{
layer.Dispose();
}
throw;
}
var layer2 = image.Layers[2];
var layer3 = image.SmartObjectProvider.ConvertToSmartObject(image.Layers.Length - 1);
var bounds = layer3.Bounds;
layer3.Left = (image.Width - layer3.Width) / 2;
layer3.Top = layer2.Top;
layer3.Right = layer3.Left + bounds.Width;
layer3.Bottom = layer3.Top + bounds.Height;
image.Save(outputFilePath);
image.Save(outputPngFilePath, new PngOptions() { ColorType = PngColorType.TruecolorWithAlpha });
}
}
PSDNET-809. Неправилни граници на умния обект при замяна на съдържанието на умния обект с файл, който има различни размери и резолюции
// Този пример демонстрира, че методът ReplaceContents работи правилно, когато новият файл съдържание има различна резолюция.
const string baseFolder = "PSDNET809_1\\";
const string outputFolder = baseFolder + "output\\";
const string fileName = "CommonPsb.psd";
const string filePath = baseFolder + fileName; // оригинален PSD файл
const string newContentPath = baseFolder + "image.jpg"; // новият файл съдържание за умния обект
const string outputFilePath = outputFolder + "ChangedPsd";
const string pngOutputPath = outputFilePath + ".png"; // изходният PNG файл
const string psdOutputPath = outputFilePath + ".psd"; // изходният PSD файл
using (PsdImage psd = (PsdImage)Image.Load(filePath))
{
for (int i = 0; i < psd.Layers.Length; i++)
{
var layer = psd.Layers[i];
SmartObjectLayer smartObjectLayer = layer as SmartObjectLayer;
if (smartObjectLayer != null)
{
smartObjectLayer.ReplaceContents(newContentPath);
psd.Save(psdOutputPath);
psd.Save(pngOutputPath, new PngOptions() { ColorType = Aspose.PSD.FileFormats.Png.PngColorType.TruecolorWithAlpha });
}
}
}
PSDNET-810. Изключение при зареждане на файловете
string testFile1 = "face.psd";
string testFile2 = "BigFile2.psd";
using (var psdImage = (PsdImage)Image.Load(testFile1))
{
// Файлът е успешно зареден
}
using (var psdImage = (PsdImage)Image.Load(testFile2))
{
// Файлът е успешно зареден
}
PSDNET-824. Неправилен vogk ресурс след зареждане и запазване на PSD изображението с формни слоеве и векторни пътища
// Този пример демонстрира, че зареждането и запазването на PSD изображението с формни слоеве и векторни пътища работи правилно и живите свойства на формата са запазени.
string dataDir = "PSDNET824_1\\";
string srcFile = dataDir + "vectorShapes.psd";
string outputFilePath = dataDir + @"\output\vectorShapes.psd";
using (PsdImage psd = (PsdImage)Image.Load(srcFile))
{
psd.Save(outputFilePath);
}
// Проверете дали живите свойства на формата са присъстват в изходния PSD файл в Adobe® Photoshop®.
PSDNET-827. Изключение при зареждане на структурите ReferenceStructure и EnumeratedReferenceStructure
string srcFile = "sourceFile.psd";
string output = "output.psd";
using (var psdImage = (PsdImage)Image.Load(srcFile))
{
// Файлът е успешно зареден
SmartObjectLayer layer = (SmartObjectLayer)psdImage.Layers[1];
SoLdResource resource = (SoLdResource)layer.Resources[9];
DescriptorStructure struct1 = (DescriptorStructure)resource.Items[15];
ListStructure struct2 = (ListStructure)struct1.Structures[5];
DescriptorStructure struct3 = (DescriptorStructure<div class="highlight"><pre class="chroma"><code class="language-csharp" data-lang="csharp"><span class="m">2</span> <span class="p">=</span> <span class="k">new</span> <span class="n">ListStructure</span><span class="p">)</span><span class="n">struct2</span><span class="p">.</span><span class="n">Types</span><span class="p">[</span><span class="m">1</span><span class="p">];</span>
<span class="n">DescriptorStructure</span> <span class="n">struct4</span> <span class="p">=</span> <span class="p">(</span><span class="n">DescriptorStructure</span><span class="p">)</span><span class="n">struct3</span><span class="p">.</span><span class="n">Structures</span><span class="p">[</span><span class="m">6</span><span class="p">];</span>
<span class="n">ListStructure</span> <span class="n">struct5</span> <span class="p">=</span> <span class="p">(</span><span class="n">ListStructure</span><span class="p">)</span><span class="n">struct4</span><span class="p">.</span><span class="n">Structures</span><span class="p">[</span><span class="m">1</span><span class="p">];</span>
<span class="n">DescriptorStructure</span> <span class="n">struct6</span> <span class="p">=</span> <span class="p">(</span><span class="n">DescriptorStructure</span><span class="p">)</span><span class="n">struct5</span><span class="p">.</span><span class="n">Types</span><span class="p">[</span><span class="m">0</span><span class="p">];</span>
<span class="c1">// Зареждане на структурите ReferenceStructure и EnumeratedReferenceStructure
</span><span class="c1"></span> <span class="n">ReferenceStructure</span> <span class="n">referenceStruct</span> <span class="p">=</span> <span class="p">(</span><span class="n">ReferenceStructure</span><span class="p">)</span><span class="n">struct6</span><span class="p">.</span><span class="n">Structures</span><span class="p">[</span><span class="m">0</span><span class="p">];</span>
<span class="n">EnumeratedReferenceStructure</span> <span class="n">enumRefStruct</span> <span class="p">=</span> <span class="p">(</span><span class="n">EnumeratedReferenceStructure</span><span class="p">)</span><span class="n">referenceStruct</span><span class="p">.</span><span class="n">Items</span><span class="p">[</span><span class="m">0</span><span class="p">];</span>
<span class="c1">// ReferenceStructure и EnumeratedReferenceStructure са заредени успешно
</span><span class="c1"></span>
<span class="n">psdImage</span><span class="p">.</span><span class="n">Save</span><span class="p">(</span><span class="n">output</span><span class="p">);</span>
<span class="p">}</span>
</code></pre></div>