Simen Langseth <simlangen <at> gmail.com> writes: > > Dear GDAL developers:I want to compress 32bit Geotiff file with maximum compression method available with out lossing data. What are the best parameters?['COMPRESS=LZW', 'PREDICTOR=3']Please suggest me.Simen
Hi Simen, It depends so much on the data you have that you can get the best, fastest and most reliable answer by doing a series of tests with different parameters. And do not believe that you could find any useful information from the internet. Of course you can make a survey once your own results are ready. Please report your results here and remember to add some info about your data as well as all the parameters you used. Lossless JPEG2000 might give good results also. -Jukka Rahkonen- _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
