Class PngLoadOptions

Class PngLoadOptions

Namespace: Aspose.Imaging.ImageLoadOptions
Assembly: Aspose.Imaging.dll (25.7.0)

The png load options.

[Obsolete("Should be replaced with base \"LoadOptions\" class because it contains only one obsolete \"StrictMode\" property.")]
   public class PngLoadOptions : LoadOptions  // Indentation and spacing improved for readability
   {
   }

Inheritance

object ← LoadOptions ← PngLoadOptions

Inherited Members

LoadOptions.AddCustomFontSource(CustomFontSource, params object[]) , LoadOptions.DataRecoveryMode , LoadOptions.DataBackgroundColor , LoadOptions.UseIccProfileConversion , LoadOptions.BufferSizeHint , LoadOptions.ProgressEventHandler , LoadOptions.ConcurrentImageProcessing , object.GetType() , object.MemberwiseClone() , object.ToString() , object.Equals(object?) , object.Equals(object?, object?) , object.ReferenceEquals(object?, object?) , object.GetHashCode()

Constructors

PngLoadOptions() 

public PngLoadOptions()
   {
   }

Properties

StrictMode

Gets or sets a value indicating whether [strict mode].

[Obsolete("This redundant property should be replaced with an expression: \"LoadOptions.DataRecoveryMode == DataRecoveryMode.ConsistentRecover\".")]
public bool StrictMode
{
    get;
    set;
}

Property Value

bool

Examples

The following example shows how to read PNG file in a strict mode. The strict mode allows to find potential problems in PNG images, e.g. unrecognized data blocks, unexpected end of file. Such files still can be opened in default (non-strict) mode by Aspose.Imaging and by common viewers as well. However any attempts to open them in the strict mode cause a corresponding exception.

string dir = "c:\\aspose.imaging\\issues\\net\\3635\\testdata\\3565";
   string inputFileName = System.IO.Path.Combine(dir, "FC5F1998104EB92469CB14070628073616BB28F9.png");
   string outputFileName = inputFileName + ".png";
   using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Load(inputFileName))
   {
       image.Save(outputFileName, new Aspose.Imaging.ImageOptions.PngOptions());
   }
   using (Aspose.Imaging.Image image = Aspose.Imaging.Image.Load(inputFileName, new Aspose.Imaging.ImageLoadOptions.PngLoadOptions() { StrictMode = true }))
   {
       image.Save(outputFileName, new Aspose.Imaging.ImageOptions.PngOptions());
   }
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