Aspose.PSD for .NET 24.2 - 发行说明

本页面包含 Aspose.PSD for .NET 24.2 的发布说明

关键	摘要	类别
PSDNET-1503	处理 PatternFillSettings 的 Angle 属性	功能
PSDNET-1719	支持对 TextLayer 进行垂直和水平缩放	功能
PSDNET-1783	[AI 格式] 在基于 PDF 的 AI 格式中实现正确的背景渲染	功能
PSDNET-1611	更改 Distort 机制中的 warp	增强功能
PSDNET-1802	加快 warp 的速度	增强功能
PSDNET-995	打开文档时出现“图像加载失败。”异常	错误
PSDNET-1491	修复保存具有 Stroke Pattern 的 psd 文件	错误
PSDNET-1642	当我们使用 ReplaceContents 时，智能对象中的文本样式不正确	错误
PSDNET-1884	[AI 格式] 修复 AI 文件中的 Cubic Bezier 渲染	错误

公共 API 更改

新增的 API:

P:Aspose.PSD.FileFormats.Psd.Layers.LayerResources.PtFlResource.Angle

已移除的 API:

使用示例:

PSDNET-1503. 处理 PatternFillSettings 的 Angle 属性

string sourceFile = Path.Combine(baseFolder, "PatternFillLayerWide_0.psd");
string outputFile = Path.Combine(outputFolder, "PatternFillLayerWide_0_output.psd");

using (PsdImage image = (PsdImage)Image.Load(sourceFile, new PsdLoadOptions { LoadEffectsResource = true }))
{
    FillLayer fillLayer = (FillLayer)image.Layers[1];
    PatternFillSettings fillSettings = (PatternFillSettings)fillLayer.FillSettings;
    fillSettings.Angle = 70;
    fillLayer.Update();
    image.Save(outputFile, new PsdOptions());
}

using (PsdImage image = (PsdImage)Image.Load(outputFile, new PsdLoadOptions { LoadEffectsResource = true }))
{
    FillLayer fillLayer = (FillLayer)image.Layers[1];
    PatternFillSettings fillSettings = (PatternFillSettings)fillLayer.FillSettings;

    Assert.AreEqual(70, fillSettings.Angle);
}

PSDNET-1719. 支持对 TextLayer 进行垂直和水平缩放

string src = Path.Combine(baseFolder, "1719_src.psd");
string output = Path.Combine(outputFolder, "out_1719.png");

using (var psdImage = (PsdImage)Image.Load(src))
{
    psdImage.Save(output, new PngOptions());
}

PSDNET-1783. [AI 格式] 在基于 PDF 的 AI 格式中实现正确的背景渲染

string sourceFile = Path.Combine(baseFolder, "pineapples.ai");
string outputFilePath = Path.Combine(outputFolder, "pineapples.png");

using (AiImage image = (AiImage)Image.Load(sourceFile))
{
    image.Save(outputFilePath, new PngOptions());
}

PSDNET-995. 打开文档时出现“图像加载失败。”异常

string sourceFile1 = Path.Combine(baseFolder, "PRODUCT.ai");
string outputFile1 = Path.Combine(outputFolder, "PRODUCT.png");

using (AiImage image = (AiImage)Image.Load(sourceFile1))
{
    image.Save(outputFile1, new PngOptions());
}

string sourceFile2 = Path.Combine(baseFolder, "Dolota.ai");
string outputFile2 = Path.Combine(outputFolder, "Dolota.png");

using (AiImage image = (AiImage)Image.Load(sourceFile2))
{
    image.Save(outputFile2, new PngOptions());
}

string sourceFile3 = Path.Combine(baseFolder, "ARS_novelty_2108_out_01(1).ai");
string outputFile3 = Path.Combine(outputFolder, "ARS_novelty_2108_out_01(1).png");

using (AiImage image = (AiImage)Image.Load(sourceFile3))
{
    image.Save(outputFile3, new PngOptions());
}

string sourceFile4 = Path.Combine(baseFolder, "bit_gear.ai");
string outputFile4 = Path.Combine(outputFolder, "bit_gear.png");

using (AiImage image = (AiImage)Image.Load(sourceFile4))
{
    image.Save(outputFile4, new PngOptions());
}

string sourceFile5 = Path.Combine(baseFolder, "test.ai");
string outputFile5 = Path.Combine(outputFolder, "test.png");

using (AiImage image = (AiImage)Image.Load(sourceFile5))
{
    image.Save(outputFile5, new PngOptions());
}

PSDNET-1491. 修复保存具有 Stroke Pattern 的 psd 文件

string sourceFile = Path.Combine(baseFolder, "StrokeShapePattern.psd");
string outputFile = Path.Combine(outputFolder, "StrokeShapePattern_output.psd");

Rectangle newPatternBounds = new Rectangle(0, 0, 4, 4);
Guid guid = Guid.NewGuid();
string newPatternName = "$$$/Presets/Patterns/HorizontalLine1=Horizontal Line 9\0";
int[] newPattern = new int[]
{
    Color.Aqua.ToArgb(), Color.Red.ToArgb(), Color.Red.ToArgb(), Color.Aqua.ToArgb(),
    Color.Aqua.ToArgb(), Color.White.ToArgb(), Color.White.ToArgb(), Color.Aqua.ToArgb(),
    Color.Aqua.ToArgb(), Color.White.ToArgb(), Color.White.ToArgb(), Color.Aqua.ToArgb(),
    Color.Aqua.ToArgb(), Color.Red.ToArgb(), Color.Red.ToArgb(), Color.Aqua.ToArgb(),
};

using (PsdImage image = (PsdImage)Image.Load(sourceFile))
{
    ShapeLayer shapeLayer = (ShapeLayer)image.Layers[1];
    PatternFillSettings strokeInternalFillSettings = (PatternFillSettings)shapeLayer.Fill;

    PattResource pattResource;
    foreach (var globalLayerResource in image.GlobalLayerResources)
    {
        if (globalLayerResource is PattResource)
        {
            pattResource = (PattResource)globalLayerResource;
            PattResourceData patternItem = pattResource.Patterns[0]; 

            patternItem.PatternId = guid.ToString();
            patternItem.Name = newPatternName;
            patternItem.SetPattern(newPattern, newPatternBounds);

            break;
        }
    }

    strokeInternalFillSettings.PatternName = newPatternName;
    strokeInternalFillSettings.PatternId = guid.ToString() + "\0";

    shapeLayer.Update();

    image.Save(outputFile);
}

// 检查更改后的数据
using (PsdImage image = (PsdImage)Image.Load(outputFile))
{
    ShapeLayer shapeLayer = (ShapeLayer)image.Layers[1];
    PatternFillSettings strokeInternalFillSettings = (PatternFillSettings)shapeLayer.Fill;

    Assert.AreEqual(guid.ToString().ToUpper(), strokeInternalFillSettings.PatternId);
    Assert.AreEqual(newPatternName, strokeInternalFillSettings.PatternName + "\0");
}

PSDNET-1642. 当我们使用 ReplaceContents 时，智能对象中的文本样式不正确

string inputFile = Path.Combine(baseFolder, "source.psd");
string output2 = Path.Combine(outputFolder, "output.png");

PsdLoadOptions psdLoadOptions = new PsdLoadOptions();
psdLoadOptions.LoadEffectsResource = true;

using (PsdImage psdImage = (PsdImage)Image.Load(inputFile, psdLoadOptions))
{
    SmartObjectLayer smartObject = (SmartObjectLayer)psdImage.Layers[1];

    using (PsdImage smartObjectImage = (PsdImage)smartObject.LoadContents(psdLoadOptions))
    {
        smartObject.ReplaceContents(smartObjectImage);
    }

    psdImage.Save(output2, new PngOptions() { ColorType = PngColorType.TruecolorWithAlpha });
}

PSDNET-1884. [AI 格式] 修复 AI 文件中的 Cubic Bezier 渲染

string sourceFile = Path.Combine(baseFolder, "Typography.ai");
string outputFilePath = Path.Combine(outputFolder, "Typography.png");

using (AiImage image = (AiImage)Image.Load(sourceFile))
{
    image.Save(outputFilePath, new PngOptions());
}

PSDNET-1611. 更改 Distort 机制中的 warp

string sourceFile = Path.Combine(baseFolder, "crow_grid.psd");
string outputFile = Path.Combine(outputFolder, "export.png");

var opt = new PsdLoadOptions()
{
    LoadEffectsResource = true,
    AllowWarpRepaint = true
};

using (PsdImage img = (PsdImage)Image.Load(sourceFile, opt))
{
    img.Save(outputFile, new PngOptions() { CompressionLevel = 9, ColorType = PngColorType.TruecolorWithAlpha });
}

PSDNET-1802. 加快 warp 的速度

string sourceFile = Path.Combine(baseFolder, "output.psd");
string outputFile = Path.Combine(outputFolder, "export.png");

var opt = new PsdLoadOptions()
{
    LoadEffectsResource = true,
    AllowWarpRepaint = true
};

var sw = new Stopwatch();
sw.Start();

using (PsdImage img = (PsdImage)Image.Load(sourceFile, opt))
{
    img.Save(outputFile, new PngOptions() { CompressionLevel = 9, ColorType = PngColorType.TruecolorWithAlpha });
}

sw.Stop();

int timeInSec = (int)sw.Elapsed.TotalMilliseconds;
if (timeInSec > 100000)
{
    throw new Exception("处理时间太长");
}

Aspose.PSD for .NET 24.3 - 发行说明 Aspose.PSD for .NET 24.1 - 发布说明