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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 pour .NET 22.9

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File Details

  • Downloads:
  • 1
  • File Size:
  • 25.66MB
  • Date Added:
  • 1/9/2022

Notes de version

File Details

Conversion de PSB en PNG

Convertissez le format de fichier PSB (Photoshop Big) de document volumineux Photoshop® en format d’image raster 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 });
}

Appliquer l’état du calque Timeline aux calques PSD

Utilisez le code C # pour appliquer l’état de calque aux calques dans la chronologie de l’image “PSD”.

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());
}

Traitement graphique sans aucune fuite de mémoire

Évitez les fuites de mémoire lors du traitement de fichiers graphiques, tels que “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!");

Pour une liste complète des fonctionnalités, améliorations et bogues corrigés dans cette version, veuillez visiter Aspose.PSD for .NET 22.9 - Release Notes.

Aspose.psd pour .net 22.9 (DLLS uniquement) Aspose.psd pour .net 22.10 (DLLS uniquement)
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