com.aspose.imaging.imageloadoptions

Constructor Detail

• PngLoadOptions

  public PngLoadOptions()

  Initializes a new instance of the PngLoadOptions class.

Method Detail

• getStrictMode

  public boolean getStrictMode()

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

  Returns:

  true if [strict mode]; otherwise, false.

• setStrictMode

  public void setStrictMode(boolean value)

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

  Parameters:

  value - true if [strict mode]; otherwise, false.

  Code example:

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

  ---

  String dir = "c:\\aspose.imaging\\java\\issues\\1442\\";
  String inputImage = dir + "FC5F1998104EB92469CB14070628073616BB28F9.png";
  String outputImage = inputImage + ".png";
  
  // Default mode (non-strict) - successful reading.
  com.aspose.imaging.Image image = com.aspose.imaging.Image.load(inputImage);
  try {
      image.save(outputImage, new com.aspose.imaging.imageoptions.PngOptions());
  }
  finally {
      image.close();
  }
  
  // Strict mode - ImageLoadException : Unexpected end of file.
  com.aspose.imaging.Image image2 = com.aspose.imaging.Image.load(inputImage, new com.aspose.imaging.imageloadoptions.PngLoadOptions() {{
      setStrictMode(true);
      }});
                  
  try {
      image2.save(outputImage, new com.aspose.imaging.imageoptions.PngOptions());
  }
  finally {
      image2.close();
  }
  

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