Example usage for org.apache.commons.imaging.formats.tiff.constants GpsTagConstants GPS_TAG_GPS_DEST_BEARING_REF_VALUE_TRUE_NORTH

Introduction

In this page you can find the example usage for org.apache.commons.imaging.formats.tiff.constants GpsTagConstants GPS_TAG_GPS_DEST_BEARING_REF_VALUE_TRUE_NORTH.

Prototype

String GPS_TAG_GPS_DEST_BEARING_REF_VALUE_TRUE_NORTH

To view the source code for org.apache.commons.imaging.formats.tiff.constants GpsTagConstants GPS_TAG_GPS_DEST_BEARING_REF_VALUE_TRUE_NORTH.

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Usage

From source file:it.inserpio.mapillary.gopro.importer.exif.EXIFPropertyWriter.java

public static void setExifGPSTag(File jpegImageFile, File jpegImageOutputFile, Coordinates coordinates)
        throws IOException, ImageReadException, ImageWriteException {
    OutputStream os = null;/*from w w w  .jav  a2s . c  om*/

    boolean canThrow = false;

    try {
        TiffOutputSet outputSet = null;

        final IImageMetadata metadata = Imaging.getMetadata(jpegImageFile);
        final JpegImageMetadata jpegMetadata = (JpegImageMetadata) metadata;

        if (jpegMetadata != null) {
            final TiffImageMetadata exif = jpegMetadata.getExif();

            if (exif != null) {
                outputSet = exif.getOutputSet();
            }
        }

        if (outputSet == null) {
            outputSet = new TiffOutputSet();
        }

        outputSet.setGPSInDegrees(coordinates.getLongitude(), coordinates.getLatitude());

        outputSet.getGPSDirectory().removeField(GpsTagConstants.GPS_TAG_GPS_IMG_DIRECTION_REF);
        outputSet.getGPSDirectory().add(GpsTagConstants.GPS_TAG_GPS_IMG_DIRECTION_REF,
                GpsTagConstants.GPS_TAG_GPS_DEST_BEARING_REF_VALUE_TRUE_NORTH);

        outputSet.getGPSDirectory().removeField(GpsTagConstants.GPS_TAG_GPS_IMG_DIRECTION);
        outputSet.getGPSDirectory().add(GpsTagConstants.GPS_TAG_GPS_IMG_DIRECTION,
                new RationalNumber[] { RationalNumber.valueOf(coordinates.getDirection()) });

        //outputSet.getRootDirectory().removeField(305);

        os = new FileOutputStream(jpegImageOutputFile);
        os = new BufferedOutputStream(os);

        new ExifRewriter().updateExifMetadataLossless(jpegImageFile, os, outputSet);

        canThrow = true;
    } finally {
        IoUtils.closeQuietly(canThrow, os);
    }
}

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