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If so you can download any of the below versions for testing. The product will function as normal except for an evaluation limitation. At the time of purchase we provide a license file via email that will allow the product to work in its full capacity. If you would also like an evaluation license to test without any restrictions for 30 days, please follow the directions provided here.

 

Aspose.PSD für .NET 22.9

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  • Date Added:
  • 1/9/2022

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Bestandsdetails

Umwandlung von „PSB“ in „PNG“.

Konvertieren Sie große Photoshop®-Dokumente im Dateiformat „PSB“ (Photoshop Big) in das Rasterbildformat „PNG“ (Portable Network Graphic).

string sourcePsdFile = "input.psb";
string outputImageFile = "output.png";

using (var image = (PsdImage)Image.Load(sourcePsdFile))
{
    // Here should be no exception.
    image.Save(outputImageFile, new PngOptions() { ColorType = PngColorType.GrayscaleWithAlpha });
}

Anwenden des Timeline-Ebenenstatus auf PSD-Ebenen

Verwenden Sie C#-Code, um den Ebenenstatus auf Ebenen innerhalb der Zeitachse des „PSD“-Bildes anzuwenden.

string sourceFile = "3_animated.psd";
string outputPsd = "output.psd";
string outputPng = "output.png";

using (var psdImage = (PsdImage)Image.Load(sourceFile, new PsdLoadOptions() { LoadEffectsResource = true }))
{
    TimeLine timeLine = TimeLine.InitializeFrom(psdImage);
    var layerIds = timeLine.LayerIds;

    var layerState11 = timeLine.Frames[1].LayerStates[layerIds[1]];

    timeLine.Frames[1].LayerStates[layerIds[1]].StateEffects.AddPatternOverlay();
    layerState11.BlendMode = BlendMode.Multiply;

    // Change active frame from 0 to 1 to activate applying of LayerState to Layer
    timeLine.ActiveFrame = 1;

    // Apply changes to PsdImage
    timeLine.ApplyTo(psdImage);

    psdImage.Save(outputPsd);
    psdImage.Save(outputPng, new PngOptions());
}

Grafikverarbeitung ohne Speicherverlust

Vermeiden Sie Speicherlecks bei der Verarbeitung von Grafikdateien wie „PSD“.

string[] filesToLoad = new string[] { "testPsd0.psd", "testPsd1.psd", "testPsd2.psd" };
int inputNumber = GC.MaxGeneration;

#if NETCOREAPP
GCSettings.LargeObjectHeapCompactionMode = GCLargeObjectHeapCompactionMode.CompactOnce;
#endif
GC.Collect(inputNumber, GCCollectionMode.Forced);
GC.WaitForFullGCComplete();

double memCount = (double)Process.GetCurrentProcess().PrivateMemorySize64 / 1024 / 1024;
Console.WriteLine("Total used bytes before test: {0:N2} MiB", memCount);

double max = memCount;

for (int i = 0; i < 50; i++)
{
    int fileIndex = i % inputNumber;
    string sourceFile = Path.Combine(baseFolder, filesToLoad[fileIndex]);

    // CheckOpenSaving
    using (MemoryStream outputStream = new MemoryStream())
    {
        using (PsdImage psd = (PsdImage)Image.Load(sourceFile, new PsdLoadOptions { LoadEffectsResource = true }))
        {
            psd.Save(outputStream, new JpegOptions() { Quality = 100 });
        }
    }

#if NETCOREAPP
    GCSettings.LargeObjectHeapCompactionMode = GCLargeObjectHeapCompactionMode.CompactOnce;
#endif
    GC.Collect(inputNumber, GCCollectionMode.Forced);
    GC.WaitForFullGCComplete();

    memCount = (double)Process.GetCurrentProcess().PrivateMemorySize64 / 1024 / 1024;
    max = Math.Max(max, memCount);
}

memCount = (double)Process.GetCurrentProcess().PrivateMemorySize64 / 1024 / 1024;
Console.WriteLine("Total used bytes after test: {0:N2} MiB", memCount);
Assert.IsTrue(Math.Abs(memCount - max) < 20, "Memory leak in base functionality found!");

Eine vollständige Liste der Funktionen, Verbesserungen und behobenen Fehler in dieser Version finden Sie unter Aspose.PSD for .NET 22.9 - Release Notes.

Aspose.PSD für .NET 22.9 (nur DLLs) Aspose.PSD für .NET 22.10 (nur DLLs)
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