2008.09.23 16:24 "[Tiff] New to list, with a query on TIFFTAG_GDAL_METADATA", by David J Taylor

2008.10.22 21:12 "[Tiff] JPEGSetupEncode messages", by Jeffrey Ratcliffe

I have tiff output from a scanner with which I would like use jpeg compression via tiffcp. For a greyscale scan, however, libtiff's

I am getting:
RowsPerStrip must be multiple of 8 for JPEG JPEGSetupEncode:

and for colour scans:
BitsPerSample 16 not allowed for JPEG JPEGSetupEncode:
can I do to make this work? What

 Regards

 Jeff