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用法示例

PSDNET-523 将Adobe Illustrator文件转换为PDF

string sourceFile = "rect2_color.ai";
using (var aiImage = (AiImage)Image.Load(sourceFile))
{
    aiImage.Save("rect2_color.ai_output.pdf", new PdfOptions());
}

PSDNET-212 增加在一个文本层中呈现不同样式的功能

string sourceFile = "text212.psd";
string ethalonFile = "Ethalon_text212.psd";
string outputFile = "Output_text212.psd";
using (var img = (PsdImage)Image.Load(sourceFile))
{
    TextLayer textLayer = (TextLayer)img.Layers[1];
    IText textData = textLayer.TextData;
    ITextStyle defaultStyle = textData.ProducePortion().Style;
    ITextParagraph defaultParagraph = textData.ProducePortion().Paragraph;
    defaultStyle.FillColor = Color.DimGray;
    defaultStyle.FontSize = 51;
    textData.Items[1].Style.Strikethrough = true;
    ITextPortion[] newPortions = textData.ProducePortions(new string[] { "E=mc",  "2\r",  "Bold",  "Italic\r",  "Lowercasetext" }, defaultStyle, defaultParagraph);
    newPortions[0].Style.Underline = true; // edit text style "E=mc"
    newPortions[1].Style.FontBaseline = FontBaseline.Superscript; // edit text style "2\r"
    newPortions[2].Style.FauxBold = true; // edit text style "Bold"
    newPortions[3].Style.FauxItalic = true; // edit text style "Italic\r"
    newPortions[3].Style.BaselineShift = -25; // edit text style "Italic\r"
    newPortions[4].Style.FontCaps = FontCaps.SmallCaps; // edit text style "Lowercasetext"
    foreach (var newPortion in newPortions)
    {
        textData.AddPortion(newPortion);
    }
    textData.UpdateLayerData();
    img.Save(outputFile);
}

PSDNET-540 支持PassThrough混合模式处理（仅用于图层组）

	

		voidAssertIsTrue(bool condition, string message)

		{

		    if(!condition)

		    {

		        thrownewFormatException(message);

		    }

		}

		string sourceFileName ="Apple.psd";

		string outputFileName ="Output"+ sourceFileName;

		using (PsdImage image = (PsdImage)Image.Load(sourceFileName))

		{

		    AssertIsTrue(image.Layers.Length >=23,"There is not 23rd layer.");

		    var layer = image.Layers[23] as LayerGroup;

		    AssertIsTrue(layer !=null,"The 23rd layer is not a layer group.");

		    AssertIsTrue(layer.Name =="AdjustmentGroup","The 23rd layer name is not 'AdjustmentGroup'.");

		    AssertIsTrue(layer.BlendModeKey == BlendMode.PassThrough,"AdjustmentGroup layer should have 'pass through' blend mode.");

		    image.Save(outputFileName,newPsdOptions());

		    image.Save("OutputApple.png",newPngOptions() { ColorType = PngColorType.TruecolorWithAlpha });

		    layer.BlendModeKey = BlendMode.Normal;

		    image.Save("Normal"+ outputFileName,newPsdOptions());

		    image.Save("NormalOutputApple.png",newPngOptions() { ColorType = PngColorType.TruecolorWithAlpha });

		}

// Example of exporting AI file to PSD and PNG format
string sourceFileName = "form_8.ai";
string outputFileName = "form_8_export";
using (AiImage image = (AiImage)Image.Load(sourceFileName))
{
    image.Save(outputFileName + ".psd", new PsdOptions());
    image.Save(outputFileName + ".png", new PngOptions() { ColorType = PngColorType.TruecolorWithAlpha });
}