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We have some JP2 files created with FME 2013. They work just fine in ArcGIS, MapModeller and QGIS. But when viewing it in MapInfo (11.5) we get what looks rather like a 60's drug trip.

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Zooming in all the way doesn't resolve the issue, so its not just with the pyramids.

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Any thoughts? I'm going to try re-generating the bad ones.

Note: Not all of them are "bad" - but most are.

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It turns out its because there were .j2i files in the directory from the previous versions of the rasters. I guess these are files created by MapInfo at runtime that contain an index of sorts which is used to decompress them.

Deleting the .j2i files resolved the issue.

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