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我正在使用 metadata-extractor-2.5.0-RC3.jar 从图像中提取元数据。它显示了除快门计数之外的所有细节。有可能从图像中获取所有元数据

private void prosessImage(Uri uri) {
    try {
        // InputStream is = new URL(uri);
        InputStream is = null;

        is = getContentResolver().openInputStream(uri);
        // Convert your stream to data here
        // is.close();
        BufferedInputStream bis = new BufferedInputStream(is);
        Metadata metadata = ImageMetadataReader.readMetadata(bis, true);
        JSONArray data = new JSONArray();
        for (Directory directory : metadata.getDirectories()) {
            for (Tag tag : directory.getTags()) {

                System.out.println(tag);
                data.put(tag);
            }
        }
        System.out.println(data);
        // JSONArray dictionary = new JSONArray();

    } catch (ImageProcessingException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
}
4

1 回答 1

1

大家好,我找到了快门计数的标签

“[Nikon Makernote] 曝光序列号 - 7733”,

于 2014-09-22T07:05:10.440 回答