[
https://issues.apache.org/jira/browse/IMAGING-108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13707391#comment-13707391
]
Nicolas Desessart edited comment on IMAGING-108 at 7/13/13 9:02 AM:
--------------------------------------------------------------------
The problem is in the TiffReader class in the private method
getJpegRawImageData.
{code:title=TiffReader.getJpegRawImageData(ByteSource,TiffDirectory) throws
ImageReadException, IOException|borderStyle=solid}
// 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");
}
{code}
I also had to comment out those lines because some photo editors (eg. Photoshop
CS5) or publishing 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. :)
was (Author: doh):
The problem is in the TiffReader class in the private method
getJpegRawImageData.
{code:title=TiffReader.getJpegRawImageData(ByteSource,TiffDirectory) throws
ImageReadException, IOException|borderStyle=solid}
// 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");
}
{code}
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: https://issues.apache.org/jira/browse/IMAGING-108
> 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.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
