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From "Nicolas Desessart (JIRA)" <>
Subject [jira] [Commented] (IMAGING-108) JPEG EOI marker could not be found at expected location
Date Fri, 12 Jul 2013 21:19:47 GMT


Nicolas Desessart commented on IMAGING-108:

The problem is in the TiffReader class in the private method getJpegRawImageData.
{code:title=TiffReader.getJpegRawImageData(ByteSource,TiffDirectory) throws ImageReadException,
        // check if the last read byte is actually the end of the image data
        if (length < 2 ||
                (((data[data.length - 2] & 0xff) << 8) | (data[data.length - 1]
& 0xff)) != JpegConstants.EOIMarker) {
            throw new ImageReadException("JPEG EOI marker could not be found at expected location");
I also had to comment out those lines because some images editors or transfer tools may damage
the OEI marker.
I see no reason to check if the image isn't corrupted instead of doing best effort reading.
Especially in a private method used by core mechanisms, which means no overriding possibility.
This error didn't occur in Sanselan.
This should really be fixed. :)

> JPEG EOI marker could not be found at expected location
> -------------------------------------------------------
>                 Key: IMAGING-108
>                 URL:
>             Project: Commons Imaging
>          Issue Type: Bug
>          Components: Format: JPEG
>         Environment: Windows
>            Reporter: Petr Nejedly
>         Attachments: Christmas 2004 Matt 002.jpg
> Getting the above exception when calling
> ImageInfo imageInfo = Imaging.getImageInfo(f.getInputStream(), f.getFilename());
> for the attached file.

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