Hi All,
Testing out gdal 1.8; really excited by
http://www.gdal.org/gdallocationinfo.html. Below is a comparison of doing
the same process in 1.7.3 and then 1.8dev, released 2010/01/19
$ gdaladdo --version
GDAL 1.7.3, released 2010/11/10
$ gdalbuildvrt LEAP_Tree_Height_low_res_test.vrt *.png
0...10...20...30...40...50...60...70...80...90...100 - done.
$ gdal_translate -b 1 LEAP_Tree_Height_low_res_test.vrt
LEAP_Tree_Height_low_res_test.tif
Input file size is 60000, 60000
0...10...20...30...40...50...60...70...80...90...100 - done.
$ gdaladdo -r average LEAP_Tree_Height_low_res_test.tif 2 4 8 16 32 64 128
256 512 1024
0...10...20...30...40...50...60...70...80...90...100 - done.
sudo make install 1.8
then:
$ gdaladdo --version
GDAL 1.8dev, released 2010/01/19
$ gdalbuildvrt LEAP_Tree_Height_low_res_test.vrt *.png
0...10...20...30...40...50...60...70...80...90...100 - done.
$ gdal_translate -b 1 LEAP_Tree_Height_low_res_test.vrt
LEAP_Tree_Height_low_res_test.tif
Input file size is 60000, 60000
0...10...20...30...40...50...60...70...80...90...100 - done.
$ gdaladdo -r average LEAP_Tree_Height_low_res_test.tif 2 4 8 16 32 64 128
256 512 1024
0...10...20...30...40.Segmentation fault
I've compiled this with ./configure, make, sudo make install on a Mac 10.6.5
2.4GHz Intel Core 2 Duo with 2GB memory.
Thanks,
Steve
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