[Gdal-dev] error when creating tiff with COMPRESS=DEFLATE

[Vincent Schut]

On Thursday 17 February 2005 17:06, Vincent Schut wrote:
> And to add to my problem, packbits also throws an error, and involves
> glibc...:
>
> gdalwarp -dstnodata 0 -rb -co "COMPRESS=PACKBITS"
> AST_09_003050620030251590000000.SWIR.vrt
> AST_09_003050620030251590000000.SWIR.warped.packbits.tif
> Creating output file that is 2755P x 2441L.
>
> :0...10...20...30...40...50...60...70...80...90...100 - done.
>
> ERROR 1:
> AST_09_003050620030251590000000.SWIR.warped.packbits.tif:PackBitsDecode:
> Not enough data for scanline 1220
> ERROR 1: TIFFReadEncodedStrip() failed.
>
> ERROR 1: IReadBlock failed at X offset 0, Y offset 1220
> ERROR 1: GetBlockRef failed at X block offset 0, Y block offset 1220
> *** glibc detected *** corrupted double-linked list: 0x0000002a98279a98 ***
> Aborted
>
> Vincent.

Another addition:
the packbits tiff file appears to be readable, but the 4th (lower right) 
quadrant of the image is empty (in openev). This is not the case in the tiff 
without any compression.

Vincent.
>
> On Thursday 17 February 2005 17:00, Vincent Schut wrote:
> > Hi all,
> >
> > when I try to save a tiff file with deflate compressing, I get the
> > following:
> >
> > gdalwarp -dstnodata 0 -rb -co "COMPRESS=DEFLATE"
> > AST_09_003050620030251590000000.VNIR.vrt
> > AST_09_003050620030251590000000.VNIR.warped.deflate.tif
> > Creating output file that is 5511P x 4882L.
> >
> > :0...10...20..ERROR 1:
> >
> > ZIPDecode:AST_09_003050620030251590000000.VNIR.warped.deflate.tif:
> > Decoding error at scanline 0, incorrect header check
> > ERROR 1: TIFFReadEncodedStrip() failed.
> >
> > ERROR 1: IReadBlock failed at X offset 0, Y offset 0
> > ERROR 1: GetBlockRef failed at X block offset 0, Y block offset 0
> >
> > I tried this with all possible combinations of internal/external
> > libtiff/libgeotiff (even compiled libgeotiff from cvs on my system to
> > test that!) but nothing helps. The same warp using no compression works
> > fine. Any clues?
> >
> > Using gdal from cvs, libtiff 3.7.1 or gdal's, libgeotiff from cvs or
> > gdal's, zlib 1.2.2, system is gentoo linux on amd64, diskspace is plenty.
> > _______________________________________________
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>
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