com.aspose.imaging.fileformats.dng.decoder

Class ImageParameters

java.lang.Object

com.aspose.imaging.fileformats.dng.decoder.ImageParameters

public class ImageParameters
extends Object

Dng image parameters

Code example:

This example shows how to load a DNG image from a file, print its properties and save it to PNG.

String dir = "c:\\temp\\";
com.aspose.imaging.Image image = com.aspose.imaging.Image.load(dir + "test.dng");
try {
    com.aspose.imaging.fileformats.dng.DngImage dngImage = (com.aspose.imaging.fileformats.dng.DngImage) image;
    com.aspose.imaging.fileformats.dng.decoder.RawData rawData = dngImage.getImgData();
    com.aspose.imaging.fileformats.dng.decoder.ImageParameters parameters = rawData.getImageDataParameters();
    if (parameters != null) {
        System.out.println("The camera manufacturer:              " + parameters.getCameraManufacturer());
        System.out.println("The camera model:                     " + parameters.getModel());
        System.out.println("The colors count:                     " + parameters.getColorsCount());
        System.out.println("The colors description:               " + parameters.getDescription());
        System.out.println("The DNG version:                      " + parameters.getDngVersion());
        System.out.println("The number of RAW images in the file: " + parameters.getRawCount());
        System.out.println("The software:                         " + parameters.getSoftware());
        System.out.println("The order of the color pixels:        " + Long.toBinaryString(parameters.getFilters()));

        String[] translationCfaDng = parameters.getTranslationCfaDng();
        if (translationCfaDng != null) {
            System.out.printf("The translation array for CFA mosaic %s:\r\n", translationCfaDng.length);
            for (String s : translationCfaDng) {
                System.out.printf("- %s\r\n", s);
            }
        }
    }

    com.aspose.imaging.fileformats.dng.decoder.ImageOtherParameters otherParameters = rawData.getImageOtherParameters();
    if (otherParameters != null) {
        // Convert timestamp to a human-readable string.
        //java.text.SimpleDateFormat sf = new java.text.SimpleDateFormat("yyyy-MM-dd");
        java.util.Date date = new java.util.Date(otherParameters.getTimestamp());
        //System.out.println(sf.format(date));

        System.out.printf("The aperture:                         " + otherParameters.getAperture());
        System.out.printf("The description:                      " + otherParameters.getDescription());
        System.out.printf("The focal length:                     " + otherParameters.getFocalLength());
        System.out.printf("The ISO sensitivity:                  " + otherParameters.getIsoSpeed());
        System.out.printf("The serial number of the image:       " + otherParameters.getShotOrder());
        System.out.printf("The shutter speed:                    " + otherParameters.getShutterSpeed());
        System.out.printf("The date of shooting:                 " + date);
    }

    // Export to PNG with default options.
    dngImage.save(dir + "test.png", new com.aspose.imaging.imageoptions.PngOptions());
} finally {
    image.dispose();
}

// The camera manufacturer:              Leica
// The camera model:                     M8 Digital Camera
// The colors count:                     3
// The colors description:               RGBG
// The DNG version:                      16777216
// The number of RAW images in the file: 1
// The software:                         1.107
// The order of the color pixels:        10110100101101001011010010110100
// The aperture:                         0
// The description:
// The focal length:                     50
// The ISO sensitivity:                  160
// The serial number of the image:       0
// The shutter speed:                    12
// The date of shooting:                 8/3/2007 3:13:49 AM

Method Summary

Modifier and Type	Method and Description
String	getCameraManufacturer() Gets the camera manufacturer.
int	getColorsCount() Gets the colors.
String	getDescription() Gets the description of colors (RGBG,RGBE,GMCY, or GBTG).
long	getDngVersion() Gets the DNG version.
long	getFilters() Gets the Bit mask describing the order of color pixels in the matrix.
String	getModel() Gets the camera model.
long	getRawCount() Gets the number of RAW images in file (0 means that the file has not been recognized).
String	getSoftware() Gets the software.
String[]	getTranslationCfaDng() Gets the translation array for CFA mosaic DNG format.
String	getXmpData() Gets the XMP data.
long	isFoveon() Gets the is foveon matrix.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getDngVersion

public long getDngVersion()

Gets the DNG version.

Value: The DNG version.

getDescription

public String getDescription()

Gets the description of colors (RGBG,RGBE,GMCY, or GBTG).

Value: The cdesc.

getModel

public String getModel()

Gets the camera model.

Value: The model.

getCameraManufacturer

public String getCameraManufacturer()

Gets the camera manufacturer.

Value: The make.

isFoveon

public long isFoveon()

Gets the is foveon matrix.

Value: The is foveon.

getSoftware

public String getSoftware()

Gets the software.

Value: The software.

getRawCount

public long getRawCount()

Gets the number of RAW images in file (0 means that the file has not been recognized).

Value: The raw count.

getFilters

public long getFilters()

Gets the Bit mask describing the order of color pixels in the matrix.

Value: The filters.

getColorsCount

public int getColorsCount()

Gets the colors.

Value: The colors.

getXmpData

public String getXmpData()

Gets the XMP data.

Value: The XMP data.

getTranslationCfaDng

public String[] getTranslationCfaDng()

Gets the translation array for CFA mosaic DNG format.

Value: The xtrans.