>I am trying to replace a 'C' image server with a Java version and am
> having trouble extracting the raw tiles from a tiff image. I originally
> tried using TIFF_TILE_OFFSETS to get the physical locations from the
> TiffDirectory but have found that one series of scanners I need to
> handle has not properly supplied this information.
It is also possible that your tiff is not tiled,
in this case you need row offsets instead of tile offsets.
You can get some info about tiff images with TiFFTeST:
http://reader.imagero.com/download/TiFFTeST.jar
> Does anyone know of another way to locate the tiles?
with ImageroReader (http://reader.imagero.com) you can read any tiff
metadata - inclusive tile/row offsets.
Andrey

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Andrey Kuznetsov
http://uio.imagero.com Unified I/O for Java
http://reader.imagero.com Java image reader
http://jgui.imagero.com Java GUI components and utilities