Manipulating BIGTIFF Images

Load bigtiff image and save to another format

BIGTIFF image can be easily loaded and saved to other supported image formats using Aspose.Imaging. Sample code shows how to process this.

import com.aspose.imaging.Image;
import com.aspose.imaging.RasterImage;
import com.aspose.imaging.fileformats.tiff.TiffFrame;
import com.aspose.imaging.fileformats.tiff.TiffImage;
import com.aspose.imaging.fileformats.tiff.TiffRational;
import com.aspose.imaging.fileformats.tiff.enums.*;
import com.aspose.imaging.imageoptions.TiffOptions;
import java.io.File;



String dataDir = "c:\\Users\\USER\\Downloads\\templates\\";
// Create an instance of TiffOptions and set its various properties
TiffOptions options = new TiffOptions(TiffExpectedFormat.Default);
options.setBitsPerSample(new int[] { 8, 8, 8 });
options.setPhotometric(TiffPhotometrics.Rgb);
options.setXresolution(new TiffRational(72));
options.setYresolution(new TiffRational(72));
options.setResolutionUnit(TiffResolutionUnits.Inch);
options.setPlanarConfiguration(TiffPlanarConfigs.Contiguous);

// Set the Compression to AdobeDeflate
options.setCompression(TiffCompressions.AdobeDeflate);
// Or Deflate
// options.setCompression(TiffCompressions.Deflate);

// Load an existing image in an instance of RasterImage
try (RasterImage image = (RasterImage) Image.load(dataDir + "template.tiff"))
{
	// Create a new TiffImage from the RasterImage and Save the resultant image while passing the instance of TiffOptions
	try (TiffImage tiffImage = new TiffImage(new TiffFrame(image)))
	{
		tiffImage.save(dataDir + "output.tiff", options);
	}
}
// then delete it
new File(dataDir + "output.tiff").delete();