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https://issues.apache.org/jira/browse/TIKA-1396?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14145420#comment-14145420
]
Tim Allison commented on TIKA-1396:
-----------------------------------
When I run your file through a modified version of a test case:
{noformat}
@Test
public void testEmbeddedFilesInChildren2() throws Exception {
RecursiveMetadataParser p = new RecursiveMetadataParser(new
AutoDetectParser(), false);
TikaInputStream tis = null;
ParseContext context = new ParseContext();
PDFParserConfig config = new PDFParserConfig();
config.setExtractInlineImages(true);
config.setExtractUniqueInlineImagesOnly(false);
context.set(org.apache.tika.parser.pdf.PDFParserConfig.class, config);
context.set(org.apache.tika.parser.Parser.class, p);
try {
tis = TikaInputStream.get(
getResourceAsStream("/test-documents/tika_images.pdf"));
p.parse(tis, new BodyContentHandler(-1), new Metadata(), context);
} finally {
if (tis != null) {
tis.close();
}
}
List<Metadata> metadatas = p.getAllMetadata();
int i = 0;
for (Metadata m : metadatas) {
for (String n : m.names()) {
for (String v : m.getValues(n)) {
System.out.println("metadata #"+i + ": " + n + " : " + v);
}
}
i++;
}
{noformat}
I get this:
{noformat}
metadata #0: Dimension VerticalPixelSize : 0.35273367
metadata #0: Data BitsPerSample : 8 8 8
metadata #0: Compression Lossless : true
metadata #0: tiff:BitsPerSample : 8 8 8
metadata #0: width : 482
metadata #0: Dimension ImageOrientation : Normal
metadata #0: Dimension PixelAspectRatio : 1.0
metadata #0: Compression CompressionTypeName : deflate
metadata #0: X-Parsed-By : org.apache.tika.parser.DefaultParser
metadata #0: X-Parsed-By : org.apache.tika.parser.image.ImageParser
metadata #0: tiff:ImageLength : 424
metadata #0: Data SampleFormat : UnsignedIntegral
metadata #0: Dimension HorizontalPixelSize : 0.35273367
metadata #0: Transparency Alpha : none
metadata #0: height : 424
metadata #0: pHYs : pixelsPerUnitXAxis=2835, pixelsPerUnitYAxis=2835,
unitSpecifier=meter
metadata #0: Chroma NumChannels : 3
metadata #0: Compression NumProgressiveScans : 1
metadata #0: Chroma ColorSpaceType : RGB
metadata #0: Data PlanarConfiguration : PixelInterleaved
metadata #0: embeddedResourceType : INLINE
metadata #0: tiff:ImageWidth : 482
metadata #0: IHDR : width=482, height=424, bitDepth=8, colorType=RGB,
compressionMethod=deflate, filterMethod=adaptive, interlaceMethod=none
metadata #0: Chroma BlackIsZero : true
metadata #0: Content-Type : image/png
metadata #1: dcterms:modified : 2014-09-23T18:53:17Z
metadata #1: meta:creation-date : 2014-09-23T18:53:17Z
metadata #1: meta:save-date : 2014-09-23T18:53:17Z
metadata #1: pdf:PDFVersion : 1.4
metadata #1: dcterms:created : 2014-09-23T18:53:17Z
metadata #1: Last-Modified : 2014-09-23T18:53:17Z
metadata #1: date : 2014-09-23T18:53:17Z
metadata #1: X-Parsed-By : org.apache.tika.parser.DefaultParser
metadata #1: X-Parsed-By : org.apache.tika.parser.pdf.PDFParser
metadata #1: modified : 2014-09-23T18:53:17Z
metadata #1: xmpTPg:NPages : 1
metadata #1: Creation-Date : 2014-09-23T18:53:17Z
metadata #1: pdf:encrypted : false
metadata #1: title : tika_images
metadata #1: created : Tue Sep 23 14:53:17 EDT 2014
metadata #1: dc:format : application/pdf; version=1.4
metadata #1: producer : Mac OS X 10.9.5 Quartz PDFContext
metadata #1: Content-Type : application/pdf
metadata #1: xmp:CreatorTool : Pages
metadata #1: Last-Save-Date : 2014-09-23T18:53:17Z
metadata #1: dc:title : tika_images
{noformat}
How are you calling your code? How setting the config?
> Embedded images in PDF documents
> --------------------------------
>
> Key: TIKA-1396
> URL: https://issues.apache.org/jira/browse/TIKA-1396
> Project: Tika
> Issue Type: Bug
> Components: parser
> Affects Versions: 1.5
> Environment: *OS:*
> Ubuntu 14.04.1 LTS
> *KERNEL:*
> 3.13.0-33-generic
> gcc version 4.8.2
> *JAVA:*
> java version "1.8.0_11"
> Java(TM) SE Runtime Environment (build 1.8.0_11-b12)
> Java HotSpot(TM) 64-Bit Server VM (build 25.11-b03, mixed mode)
> Reporter: Damiano
> Priority: Critical
> Fix For: 1.6
>
> Attachments: tika_images.pdf
>
>
> Hello!
> I just found a problem with PDF documents that have embedded images.
> Doing:
> java -jar tika-app-1.5.jar --extract tika.pdf
> Tika can not find the image.
> Is this a PDF related problem? Because if i do the same operation with a DOC
> document Tika finds the image correctly.
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