You are viewing a plain text version of this content. The canonical link for it is here.
Posted to user@commons.apache.org by shadab <sh...@student.chalmers.se> on 2011/07/04 23:21:22 UTC

[sanselan]

Hi

I get the exception could not read the block when I try to get metadata from images.

java.io.IOException: Could not read block (block start: 31742, block length: 53177352, data length: 25713).
    at org.apache.sanselan.common.byteSources.ByteSourceArray.getBlock(ByteSourceArray.java:47)
    at org.apache.sanselan.formats.tiff.TiffReader.getTiffRawImageData(TiffReader.java:461)
    at org.apache.sanselan.formats.tiff.TiffReader.readDirectory(TiffReader.java:216)
    at org.apache.sanselan.formats.tiff.TiffReader.readDirectory(TiffReader.java:110)
    at org.apache.sanselan.formats.tiff.TiffReader.readDirectories(TiffReader.java:101)
    at org.apache.sanselan.formats.tiff.TiffReader.read(TiffReader.java:448)
    at org.apache.sanselan.formats.tiff.TiffReader.readContents(TiffReader.java:438)
    at org.apache.sanselan.formats.tiff.TiffImageParser.getMetadata(TiffImageParser.java:124)
    at org.apache.sanselan.ImageParser.getMetadata(ImageParser.java:81)
    at org.apache.sanselan.formats.jpeg.JpegImageParser.getExifMetadata(JpegImageParser.java:366)
    at org.apache.sanselan.formats.jpeg.JpegImageParser.getMetadata(JpegImageParser.java:307)
    at org.apache.sanselan.Sanselan.getMetadata(Sanselan.java:978)
    at org.apache.sanselan.Sanselan.getMetadata(Sanselan.java:971)
    at org.apache.sanselan.Sanselan.getMetadata(Sanselan.java:946)

There is also an issue for it
https://issues.apache.org/jira/browse/SANSELAN-13

I wonder if anybody solve this issue or knows a workaround or can recommend any other libraries (except Tika ) that I can use to extract XMP EXIF and other metadata from images.

Many thanks and please answer quickly

Re: [sanselan]

Posted by Damjan Jovanovic <da...@gmail.com>.
On Mon, Jul 4, 2011 at 11:21 PM, shadab <sh...@student.chalmers.se> wrote:
> Hi
>
> I get the exception could not read the block when I try to get metadata from images.
>
> java.io.IOException: Could not read block (block start: 31742, block length: 53177352, data length: 25713).
>    at org.apache.sanselan.common.byteSources.ByteSourceArray.getBlock(ByteSourceArray.java:47)
>    at org.apache.sanselan.formats.tiff.TiffReader.getTiffRawImageData(TiffReader.java:461)
>    at org.apache.sanselan.formats.tiff.TiffReader.readDirectory(TiffReader.java:216)
>    at org.apache.sanselan.formats.tiff.TiffReader.readDirectory(TiffReader.java:110)
>    at org.apache.sanselan.formats.tiff.TiffReader.readDirectories(TiffReader.java:101)
>    at org.apache.sanselan.formats.tiff.TiffReader.read(TiffReader.java:448)
>    at org.apache.sanselan.formats.tiff.TiffReader.readContents(TiffReader.java:438)
>    at org.apache.sanselan.formats.tiff.TiffImageParser.getMetadata(TiffImageParser.java:124)
>    at org.apache.sanselan.ImageParser.getMetadata(ImageParser.java:81)
>    at org.apache.sanselan.formats.jpeg.JpegImageParser.getExifMetadata(JpegImageParser.java:366)
>    at org.apache.sanselan.formats.jpeg.JpegImageParser.getMetadata(JpegImageParser.java:307)
>    at org.apache.sanselan.Sanselan.getMetadata(Sanselan.java:978)
>    at org.apache.sanselan.Sanselan.getMetadata(Sanselan.java:971)
>    at org.apache.sanselan.Sanselan.getMetadata(Sanselan.java:946)
>
> There is also an issue for it
> https://issues.apache.org/jira/browse/SANSELAN-13
>
> I wonder if anybody solve this issue or knows a workaround or can recommend any other libraries (except Tika ) that I can use to extract XMP EXIF and other metadata from images.
>
> Many thanks and please answer quickly
>
>
>

Can you try it with SVN HEAD?

Damjan

---------------------------------------------------------------------
To unsubscribe, e-mail: user-unsubscribe@commons.apache.org
For additional commands, e-mail: user-help@commons.apache.org