Even,
So I just happened to have made a backup copy of the tif files before
adding the overviews. And as a said, all the files without overviews did
not report errors with gdalinfo -checksum file.tif. I also check all
the files with the overviews and some of them, not all, do report
errors. I'm seeing reported:
Warning 1: TIFFReadDirectory:n-41-35_0-0.tif: Wrong "StripByteCounts"
field, ignoring and calculating from imagelength
on some of the files that have overviews added. I went back and checked
output from the gdaladdo and it shows up in places there also.
This is the file without overviews added:
wood...@mappy:/u/leaddog-200903013/af-bck$ gdalinfo -checksum
n-41-35_0-0.tif
Driver: GTiff/GeoTIFF
Files: n-41-35_0-0.tif
Size is 26688, 16853
Coordinate System is:
GEOGCS["WGS 84",
DATUM["WGS_1984",
SPHEROID["WGS 84",6378137,298.2572235630016,
AUTHORITY["EPSG","7030"]],
AUTHORITY["EPSG","6326"]],
PRIMEM["Greenwich",0],
UNIT["degree",0.0174532925199433],
AUTHORITY["EPSG","4326"]]
Origin = (59.025339626823701,37.469898080618897)
Pixel Size = (0.000148923698721,-0.000148923698721)
Metadata:
AREA_OR_POINT=Area
Image Structure Metadata:
INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 59.0253396, 37.4698981) ( 59d 1'31.22"E, 37d28'11.63"N)
Lower Left ( 59.0253396, 34.9600870) ( 59d 1'31.22"E, 34d57'36.31"N)
Upper Right ( 62.9998153, 37.4698981) ( 62d59'59.34"E, 37d28'11.63"N)
Lower Right ( 62.9998153, 34.9600870) ( 62d59'59.34"E, 34d57'36.31"N)
Center ( 61.0125775, 36.2149925) ( 61d 0'45.28"E, 36d12'53.97"N)
Band 1 Block=256x256 Type=Byte, ColorInterp=Red
Checksum=4400
NoData Value=0
Band 2 Block=256x256 Type=Byte, ColorInterp=Green
Checksum=18333
NoData Value=0
Band 3 Block=256x256 Type=Byte, ColorInterp=Blue
Checksum=64262
NoData Value=0
And here is the samefile after adding the overviews:
wood...@mappy:/u/leaddog-200903013/af-bck$ cd ../af
wood...@mappy:/u/leaddog-200903013/af$ gdalinfo -checksum
n-41-35_0-0.tif Warning 1: TIFFReadDirectory:n-41-35_0-0.tif: Wrong
"StripByteCounts" field, ignoring and calculating from imagelength
Driver: GTiff/GeoTIFF
Files: n-41-35_0-0.tif
Size is 26688, 16853
Coordinate System is:
GEOGCS["WGS 84",
DATUM["WGS_1984",
SPHEROID["WGS 84",6378137,298.2572235630016,
AUTHORITY["EPSG","7030"]],
AUTHORITY["EPSG","6326"]],
PRIMEM["Greenwich",0],
UNIT["degree",0.0174532925199433],
AUTHORITY["EPSG","4326"]]
Origin = (59.025339626823701,37.469898080618897)
Pixel Size = (0.000148923698721,-0.000148923698721)
Metadata:
AREA_OR_POINT=Area
Image Structure Metadata:
INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 59.0253396, 37.4698981) ( 59d 1'31.22"E, 37d28'11.63"N)
Lower Left ( 59.0253396, 34.9600870) ( 59d 1'31.22"E, 34d57'36.31"N)
Upper Right ( 62.9998153, 37.4698981) ( 62d59'59.34"E, 37d28'11.63"N)
Lower Right ( 62.9998153, 34.9600870) ( 62d59'59.34"E, 34d57'36.31"N)
Center ( 61.0125775, 36.2149925) ( 61d 0'45.28"E, 36d12'53.97"N)
Band 1 Block=256x256 Type=Byte, ColorInterp=Red
Checksum=4400
NoData Value=0
Overviews: 13344x8427, 6672x4214, 3336x2107, 1668x1054, 834x527,
417x264, 209x132, 105x66
Band 2 Block=256x256 Type=Byte, ColorInterp=Green
Checksum=18333
NoData Value=0
Overviews: 13344x8427, 6672x4214, 3336x2107, 1668x1054, 834x527,
417x264, 209x132, 105x66
Band 3 Block=256x256 Type=Byte, ColorInterp=Blue
Checksum=64262
NoData Value=0
Overviews: 13344x8427, 6672x4214, 3336x2107, 1668x1054, 834x527,
417x264, 209x132, 105x66
Warning 1: TIFFReadDirectory:n-41-35_0-0.tif: Wrong "StripByteCounts"
field, ignoring and calculating from imagelength
Stephen Woodbridge wrote:
Even,
I ran gdalinfo -checksum on all 51GB of images and none of them
reported any errors. And none of the images are compressed.
I'm using Debian Lenny packages. There is an ldd output below.
$ uname -a
Linux mappy 2.6.23-1-amd64 #1 SMP Fri Oct 12 23:45:48 UTC 2007 x86_64
GNU/Linux
$ gdalinfo --version
GDAL 1.5.2, released 2008/05/29
$ apt-cache show libtiff4
Package: libtiff4
Priority: optional
Section: libs
Installed-Size: 484
Maintainer: Jay Berkenbilt <q...@debian.org>
Architecture: amd64
Source: tiff
Version: 3.8.2-11
Depends: libc6 (>= 2.7-1), libjpeg62, zlib1g (>= 1:1.1.4)
Filename: pool/main/t/tiff/libtiff4_3.8.2-11_amd64.deb
Size: 169372
MD5sum: 8c0019eef3a752760dca8f14c80c3820
SHA1: 3af8b1abde23f8b55eb840ff874cd0839d340e0f
SHA256:
e6d69f5e619e97bea1513f080750dc847eab04ef7f3eb9dc26985b2e2f3bcb56
Description: Tag Image File Format (TIFF) library
libtiff is a library providing support for the Tag Image File Format
(TIFF), a widely used format for storing image data. This package
includes the shared library.
Homepage: http://libtiff.maptools.org
Tag: role::shared-lib, works-with::image:raster
A typical gdalinfo on one of the files is:
$ gdalinfo -checksum n-41-25_0-0.tif
Files: n-41-25_0-0.tif
Size is 27192, 18091
Coordinate System is:
GEOGCS["WGS 84",
DATUM["WGS_1984",
SPHEROID["WGS 84",6378137,298.2572235630016,
AUTHORITY["EPSG","7030"]],
AUTHORITY["EPSG","6326"]],
PRIMEM["Greenwich",0],
UNIT["degree",0.0174532925199433],
AUTHORITY["EPSG","4326"]]
Origin = (59.228401534356898,27.479955940770701)
Pixel Size = (0.000138699063483,-0.000138699063483)
Metadata:
AREA_OR_POINT=Area
Image Structure Metadata:
INTERLEAVE=PIXEL
Corner Coordinates:
Upper Left ( 59.2284015, 27.4799559) ( 59d13'42.25"E, 27d28'47.84"N)
Lower Left ( 59.2284015, 24.9707512) ( 59d13'42.25"E, 24d58'14.70"N)
Upper Right ( 62.9999065, 27.4799559) ( 62d59'59.66"E, 27d28'47.84"N)
Lower Right ( 62.9999065, 24.9707512) ( 62d59'59.66"E, 24d58'14.70"N)
Center ( 61.1141540, 26.2253536) ( 61d 6'50.95"E, 26d13'31.27"N)
Band 1 Block=256x256 Type=Byte, ColorInterp=Red
Checksum=29566
NoData Value=0
Band 2 Block=256x256 Type=Byte, ColorInterp=Green
Checksum=34905
NoData Value=0
Band 3 Block=256x256 Type=Byte, ColorInterp=Blue
Checksum=24337
NoData Value=0
wood...@mappy:/u/leaddog-200903013$ ldd /usr/bin/gdalinfo
linux-vdso.so.1 => (0x00007fff937fe000)
libgdal1.5.0.so.1 => /usr/lib/libgdal1.5.0.so.1
(0x00002ac017605000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00002ac017dd4000)
libm.so.6 => /lib/libm.so.6 (0x00002ac0180e0000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00002ac018364000)
libc.so.6 => /lib/libc.so.6 (0x00002ac01857b000)
libgeos_c.so.1 => /usr/lib/libgeos_c.so.1 (0x00002ac0188ce000)
libsqlite3.so.0 => /usr/lib/libsqlite3.so.0
(0x00002ac018adf000) libodbc.so.1 => /usr/lib/libodbc.so.1
(0x00002ac018d55000) libodbcinst.so.1 => /usr/lib/libodbcinst.so.1
(0x00002ac018fb1000) libexpat.so.1 => /usr/lib/libexpat.so.1
(0x00002ac0191be000) libxerces-c.so.28 => /usr/lib/libxerces-c.so.28
(0x00002ac0193e7000)
libjasper.so.1 => /usr/lib/libjasper.so.1 (0x00002ac0199e0000)
libhdf5-1.6.6.so.0 => /usr/lib/libhdf5-1.6.6.so.0
(0x00002ac019c3a000)
libmfhdf.so.4 => /usr/lib/libmfhdf.so.4 (0x00002ac019f61000)
libdf.so.4 => /usr/lib/libdf.so.4 (0x00002ac01a188000)
libogdi.so.3.2 => /usr/lib/libogdi.so.3.2 (0x00002ac01a43a000)
libgif.so.4 => /usr/lib/libgif.so.4 (0x00002ac01a65a000)
libjpeg.so.62 => /usr/lib/libjpeg.so.62 (0x00002ac01a862000)
libtiff.so.4 => /usr/lib/libtiff.so.4 (0x00002ac01aa85000)
libpng12.so.0 => /usr/lib/libpng12.so.0 (0x00002ac01ace1000)
libnetcdf.so.4 => /usr/lib/libnetcdf.so.4 (0x00002ac01af06000)
libpq.so.5 => /usr/lib/libpq.so.5 (0x00002ac01b13c000)
libz.so.1 => /usr/lib/libz.so.1 (0x00002ac01b360000)
libpthread.so.0 => /lib/libpthread.so.0 (0x00002ac01b577000)
librt.so.1 => /lib/librt.so.1 (0x00002ac01b794000)
libdl.so.2 => /lib/libdl.so.2 (0x00002ac01b99d000)
libcurl-gnutls.so.4 => /usr/lib/libcurl-gnutls.so.4
(0x00002ac01bba1000)
libmysqlclient.so.15 => /usr/lib/libmysqlclient.so.15
(0x00002ac01bde0000)
/lib64/ld-linux-x86-64.so.2 (0x00002ac0173e8000)
libgeos-3.0.0.so => /usr/lib/libgeos-3.0.0.so
(0x00002ac01c1eb000) libltdl.so.3 => /usr/lib/libltdl.so.3
(0x00002ac01c53a000) libicuuc.so.38 => /usr/lib/libicuuc.so.38
(0x00002ac01c741000) libicudata.so.38 => /usr/lib/libicudata.so.38
(0x00002ac01ca82000) libproj.so.0 => /usr/lib/libproj.so.0
(0x00002ac01d759000) libssl.so.0.9.8 => /usr/lib/libssl.so.0.9.8
(0x00002ac01d99a000) libcrypto.so.0.9.8 => /usr/lib/libcrypto.so.0.9.8
(0x00002ac01dbec000)
libkrb5.so.3 => /usr/lib/libkrb5.so.3 (0x00002ac01df87000)
libcom_err.so.2 => /lib/libcom_err.so.2 (0x00002ac01e228000)
libgssapi_krb5.so.2 => /usr/lib/libgssapi_krb5.so.2
(0x00002ac01e42c000)
libcrypt.so.1 => /lib/libcrypt.so.1 (0x00002ac01e658000)
libldap_r-2.4.so.2 => /usr/lib/libldap_r-2.4.so.2
(0x00002ac01e890000)
libidn.so.11 => /usr/lib/libidn.so.11 (0x00002ac01eada000)
liblber-2.4.so.2 => /usr/lib/liblber-2.4.so.2
(0x00002ac01ed0c000) libgnutls.so.26 => /usr/lib/libgnutls.so.26
(0x00002ac01ef1b000) libnsl.so.1 => /lib/libnsl.so.1
(0x00002ac01f1ce000) libk5crypto.so.3 => /usr/lib/libk5crypto.so.3
(0x00002ac01f3e6000) libkrb5support.so.0 =>
/usr/lib/libkrb5support.so.0 (0x00002ac01f60d000)
libkeyutils.so.1 => /lib/libkeyutils.so.1 (0x00002ac01f815000)
libresolv.so.2 => /lib/libresolv.so.2 (0x00002ac01fa17000)
libsasl2.so.2 => /usr/lib/libsasl2.so.2 (0x00002ac01fc2c000)
libtasn1.so.3 => /usr/lib/libtasn1.so.3 (0x00002ac01fe46000)
libgpg-error.so.0 => /usr/lib/libgpg-error.so.0
(0x00002ac020056000)
libgcrypt.so.11 => /usr/lib/libgcrypt.so.11
(0x00002ac02015a000)
Even Rouault wrote:
Hi,
no those warnings don't sound good at all ! The number of overviews
should be fine too.
Could you precise the version of GDAL you're using and if you have
built with internal libtiff or external libtiff ?
(Such warnings could happen with older libtiff, especially with TIFF
compression)
Could you just check gdalinfo -checksum file.tif on your original file
before running gdaladdo and check that it doesn't throw similar errors
?
Best regards,
Even
Le Thursday 19 March 2009 22:41:53 Stephen Woodbridge, vous avez