Example usage for org.apache.commons.imaging.formats.tiff TiffField getStringValue

Introduction

In this page you can find the example usage for org.apache.commons.imaging.formats.tiff TiffField getStringValue.

Prototype

public String getStringValue() throws ImageReadException 

Source Link

Usage

From source file:net.mozq.picto.core.ProcessCore.java

private static String getEXIFStringValue(ImageMetadata imageMetadata, TagInfo tagInfo) {
    TiffField field = getTiffField(imageMetadata, tagInfo);
    if (field == null) {
        return null;
    }/*from www  . j av a  2  s .  c om*/

    String exifStr;
    try {
        exifStr = field.getStringValue();
    } catch (ImageReadException e) {
        return null;
    }
    if (exifStr != null) {
        int nullIdx = exifStr.indexOf('\u0000');
        if (nullIdx != -1) {
            exifStr = exifStr.substring(0, nullIdx);
        }
    }

    return exifStr;
}

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From source file:joachimeichborn.geotag.io.jpeg.PictureMetadataReader.java

private String getTagStringValue(final TagInfo aTagInfo) {
    if (jpegMetadata != null) {
        final TiffField field = jpegMetadata.findEXIFValueWithExactMatch(aTagInfo);
        if (field == null) {
            logger.fine("Field " + aTagInfo + " is null for picture " + pictureFile);
            return null;
        }/* www.j  a  va 2  s .  c  o m*/

        final FieldType fieldType = field.getFieldType();
        if (fieldType.getType() == FieldType.ASCII.getType()) {
            try {
                return field.getStringValue();
            } catch (ImageReadException e) {
                logger.fine("Failed to read " + aTagInfo + " from " + pictureFile + ": " + e.getMessage());
            }
        }
    }
    return null;
}

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From source file:net.tourbook.photo.Photo.java

/**
 * Date/Time/*from  w  ww .  j  a  v a  2  s  .co  m*/
 * 
 * @param jpegMetadata
 * @param file
 * @return
 */
private LocalDateTime getExifValueDate(final JpegImageMetadata jpegMetadata) {

    //      /*
    //       * !!! time is not correct, maybe it is the time when the GPS signal was
    //       * received !!!
    //       */
    //      printTagValue(jpegMetadata, TiffConstants.GPS_TAG_GPS_TIME_STAMP);

    try {

        final TiffField exifDate = jpegMetadata.findEXIFValueWithExactMatch(//
                ExifTagConstants.EXIF_TAG_DATE_TIME_ORIGINAL);

        if (exifDate != null) {
            return LocalDateTime.parse(exifDate.getStringValue(), _dtParser);
        }

        final TiffField tiffDate = jpegMetadata
                .findEXIFValueWithExactMatch(TiffTagConstants.TIFF_TAG_DATE_TIME);

        if (tiffDate != null) {
            return LocalDateTime.parse(tiffDate.getStringValue(), _dtParser);
        }

    } catch (final Exception e) {
        // ignore
    }

    return null;
}

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From source file:net.tourbook.photo.Photo.java

private String getExifValueString(final JpegImageMetadata jpegMetadata, final TagInfo tagInfo) {

    try {//w  w w  .j a v a 2  s.co m
        final TiffField field = jpegMetadata.findEXIFValueWithExactMatch(tagInfo);
        if (field != null) {
            return field.getStringValue();
        }
    } catch (final Exception e) {
        // ignore
    }

    return null;
}

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From source file:net.tourbook.photo.Photo.java

private LocalDateTime getTiffValueDate(final TiffImageMetadata tiffMetadata) {

    try {//from  w ww  .j  av a  2  s . co  m

        final TiffField exifDate = tiffMetadata.findField(ExifTagConstants.EXIF_TAG_DATE_TIME_ORIGINAL, true);

        if (exifDate != null) {
            return LocalDateTime.parse(exifDate.getStringValue(), _dtParser);
        }

        final TiffField date = tiffMetadata.findField(TiffTagConstants.TIFF_TAG_DATE_TIME, true);
        if (date != null) {
            return LocalDateTime.parse(date.getStringValue(), _dtParser);
        }

    } catch (final Exception e) {
        // ignore
    }

    return null;
}

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From source file:net.tourbook.photo.Photo.java

private String getTiffValueString(final TiffImageMetadata tiffMetadata, final TagInfo tagInfo) {

    try {/*from  ww  w  .  j  a  v a2 s.  c o  m*/
        final TiffField field = tiffMetadata.findField(tagInfo, true);
        if (field != null) {
            return field.getStringValue();
        }
    } catch (final Exception e) {
        // ignore
    }

    return null;
}

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From source file:zz.filecollector.fileprocessor.JpgPhotoProcessor.java

@Override
public void extractFileInfo(File file, FileInfo info) {
    FileProcessor.getBasicFileInfo(file, info);
    if (info.getFileType() == FileInfo.UNKNOWN) {
        info.setFileType(FileInfo.PHOTO);
    }//  ww w  . j a  v  a 2  s . co m

    try {
        ImageMetadata metadata = Imaging.getMetadata(file);
        if (metadata instanceof JpegImageMetadata) {
            final JpegImageMetadata jpegMetadata = (JpegImageMetadata) metadata;

            if (info.getCreateDate() == null) {
                try {
                    TiffField dateTime = jpegMetadata
                            .findEXIFValueWithExactMatch(TiffTagConstants.TIFF_TAG_DATE_TIME);
                    if (dateTime != null) {
                        String str = dateTime.getStringValue(); // 2014:02:06 12:11:26
                        if (StringUtils.isNotEmpty(str)) {
                            Date date = dateFormat.parse(str);
                            info.setCreateDate(date);
                        }
                    }
                } catch (Exception e) {
                    e.printStackTrace();
                }
            }

            if (info.getDevice() == null) {
                TiffField model = jpegMetadata.findEXIFValueWithExactMatch(TiffTagConstants.TIFF_TAG_MODEL);
                if (model != null) {
                    byte[] bytes = model.getByteArrayValue();
                    String modelStr = new String(bytes).trim();
                    if (StringUtils.isNotEmpty(modelStr)) {
                        info.setDevice(modelStr);
                    }
                }
            }
        }
    } catch (Exception ex) {
        ex.printStackTrace();
    }
}

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