List of usage examples for org.apache.commons.imaging.formats.tiff.constants GpsTagConstants GPS_TAG_GPS_IMG_DIRECTION_REF_VALUE_TRUE_NORTH
String GPS_TAG_GPS_IMG_DIRECTION_REF_VALUE_TRUE_NORTH
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From source file:org.openstreetmap.josm.plugins.mapillary.io.export.MapillaryExportWriterThread.java
@Override public void run() { this.monitor.setCustomText("Downloaded 0/" + this.amount); BufferedImage img;//from ww w . j a v a 2 s.co m MapillaryAbstractImage mimg; String finalPath = ""; for (int i = 0; i < this.amount; i++) { try { img = this.queue.take(); mimg = this.queueImages.take(); if (img == null || mimg == null) throw new IllegalStateException("Null image"); if (this.path == null && mimg instanceof MapillaryImportedImage) { String path = ((MapillaryImportedImage) mimg).getFile().getPath(); finalPath = path.substring(0, path.lastIndexOf('.')); } else if (mimg instanceof MapillaryImage) { finalPath = this.path + '/' + ((MapillaryImage) mimg).getKey(); } else if (mimg instanceof MapillaryImportedImage) { finalPath = this.path + '/' + ((MapillaryImportedImage) mimg).getFile().getName(); } // Transforms the image into a byte array. ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); ImageIO.write(img, "jpg", outputStream); byte[] imageBytes = outputStream.toByteArray(); // Write EXIF tags TiffOutputSet outputSet = null; TiffOutputDirectory exifDirectory; TiffOutputDirectory gpsDirectory; // If the image is imported, loads the rest of the EXIF data. if (mimg instanceof MapillaryImportedImage) { final ImageMetadata metadata = Imaging.getMetadata(((MapillaryImportedImage) mimg).getFile()); final JpegImageMetadata jpegMetadata = (JpegImageMetadata) metadata; if (null != jpegMetadata) { final TiffImageMetadata exif = jpegMetadata.getExif(); if (null != exif) { outputSet = exif.getOutputSet(); } } } if (null == outputSet) { outputSet = new TiffOutputSet(); } exifDirectory = outputSet.getOrCreateExifDirectory(); gpsDirectory = outputSet.getOrCreateGPSDirectory(); gpsDirectory.removeField(GpsTagConstants.GPS_TAG_GPS_IMG_DIRECTION_REF); gpsDirectory.add(GpsTagConstants.GPS_TAG_GPS_IMG_DIRECTION_REF, GpsTagConstants.GPS_TAG_GPS_IMG_DIRECTION_REF_VALUE_TRUE_NORTH); gpsDirectory.removeField(GpsTagConstants.GPS_TAG_GPS_IMG_DIRECTION); gpsDirectory.add(GpsTagConstants.GPS_TAG_GPS_IMG_DIRECTION, RationalNumber.valueOf(mimg.getMovingCa())); exifDirectory.removeField(ExifTagConstants.EXIF_TAG_DATE_TIME_ORIGINAL); if (mimg instanceof MapillaryImportedImage) { exifDirectory.add(ExifTagConstants.EXIF_TAG_DATE_TIME_ORIGINAL, mimg.getDate("yyyy/MM/dd HH:mm:ss")); } else if (mimg instanceof MapillaryImage) { exifDirectory.add(ExifTagConstants.EXIF_TAG_DATE_TIME_ORIGINAL, mimg.getDate("yyyy/MM/dd HH/mm/ss")); } outputSet.setGPSInDegrees(mimg.getMovingLatLon().lon(), mimg.getMovingLatLon().lat()); OutputStream os = new BufferedOutputStream(new FileOutputStream(finalPath + ".jpg")); new ExifRewriter().updateExifMetadataLossless(imageBytes, os, outputSet); os.close(); } catch (InterruptedException e) { Main.info("Mapillary export cancelled"); return; } catch (IOException | ImageReadException | ImageWriteException e) { Main.error(e); } // Increases the progress bar. this.monitor.worked(PleaseWaitProgressMonitor.PROGRESS_BAR_MAX / this.amount); this.monitor.setCustomText("Downloaded " + (i + 1) + "/" + this.amount); } }
From source file:org.openstreetmap.josm.plugins.mapillary.oauth.UploadUtils.java
/** * Returns a file containing the picture and an updated version of the EXIF * tags.//from w w w. j ava 2s . co m * * @param image The image to be uploaded * @return A File object containing the picture and an updated version of the * EXIF tags. * @throws ImageReadException if there are errors reading the image from the file. * @throws IOException if there are errors getting the metadata from the file or writing * the output. * @throws ImageWriteException if there are errors writing the image in the file. */ static File updateFile(MapillaryImportedImage image) throws ImageReadException, IOException, ImageWriteException { TiffOutputSet outputSet = null; TiffOutputDirectory exifDirectory; TiffOutputDirectory gpsDirectory; TiffOutputDirectory rootDirectory; // If the image is imported, loads the rest of the EXIF data. JpegImageMetadata jpegMetadata = null; try { ImageMetadata metadata = Imaging.getMetadata(image.getFile()); jpegMetadata = (JpegImageMetadata) metadata; } catch (Exception e) { Main.warn(e); } if (null != jpegMetadata) { final TiffImageMetadata exif = jpegMetadata.getExif(); if (null != exif) { outputSet = exif.getOutputSet(); } } if (null == outputSet) { outputSet = new TiffOutputSet(); } gpsDirectory = outputSet.getOrCreateGPSDirectory(); exifDirectory = outputSet.getOrCreateExifDirectory(); rootDirectory = outputSet.getOrCreateRootDirectory(); gpsDirectory.removeField(GpsTagConstants.GPS_TAG_GPS_IMG_DIRECTION_REF); gpsDirectory.add(GpsTagConstants.GPS_TAG_GPS_IMG_DIRECTION_REF, GpsTagConstants.GPS_TAG_GPS_IMG_DIRECTION_REF_VALUE_TRUE_NORTH); gpsDirectory.removeField(GpsTagConstants.GPS_TAG_GPS_IMG_DIRECTION); gpsDirectory.add(GpsTagConstants.GPS_TAG_GPS_IMG_DIRECTION, RationalNumber.valueOf(image.getMovingCa())); exifDirectory.removeField(ExifTagConstants.EXIF_TAG_DATE_TIME_ORIGINAL); exifDirectory.add(ExifTagConstants.EXIF_TAG_DATE_TIME_ORIGINAL, image.getDate("yyyy/MM/dd HH:mm:ss")); // Removes the ImageDescription tag, that causes problems in the upload. rootDirectory.removeField(TiffTagConstants.TIFF_TAG_IMAGE_DESCRIPTION); outputSet.setGPSInDegrees(image.getMovingLatLon().lon(), image.getMovingLatLon().lat()); File tempFile = File.createTempFile("imagetoupload_" + c, ".tmp"); c++; OutputStream os = new BufferedOutputStream(new FileOutputStream(tempFile)); // Transforms the image into a byte array. ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); ImageIO.write(image.getImage(), "jpg", outputStream); byte[] imageBytes = outputStream.toByteArray(); new ExifRewriter().updateExifMetadataLossless(imageBytes, os, outputSet); os.close(); return tempFile; }