diff options
Diffstat (limited to 'tools/h5repack/testfiles/h5repack-help.txt')
| -rw-r--r-- | tools/h5repack/testfiles/h5repack-help.txt | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/tools/h5repack/testfiles/h5repack-help.txt b/tools/h5repack/testfiles/h5repack-help.txt index 67e31fe..ba58bc6 100644 --- a/tools/h5repack/testfiles/h5repack-help.txt +++ b/tools/h5repack/testfiles/h5repack-help.txt @@ -45,6 +45,7 @@ usage: h5repack [OPTIONS] file1 file2 FLET, to apply the HDF5 checksum filter NBIT, to apply the HDF5 NBIT filter (NBIT compression) SOFF, to apply the HDF5 Scale/Offset filter + UD, to apply a user defined filter NONE, to remove all filters <filter parameters> is optional filter parameter information GZIP=<deflation level> from 1-9 @@ -55,6 +56,9 @@ usage: h5repack [OPTIONS] file1 file2 NBIT (no parameter) SOFF=<scale_factor,scale_type> scale_factor is an integer and scale_type is either IN or DS + UD=<filter_number,cd_value_count,value_1[,value_2,...,value_N]> + required values for filter_number,cd_value_count,value_1 + optional values for value_2 to value_N NONE (no parameter) LAYT - is a string with the format: @@ -79,14 +83,14 @@ Examples of use: GZIP compression with level 1 to all objects -2) h5repack -v -f A:SZIP=8,NN file1 file2 +2) h5repack -v -f dset1:SZIP=8,NN file1 file2 - SZIP compression with 8 pixels per block and NN coding method to object A + SZIP compression with 8 pixels per block and NN coding method to object dset1 -3) h5repack -v -l A,B:CHUNK=20x10 -f C,D,F:NONE file1 file2 +3) h5repack -v -l dset1,dset2:CHUNK=20x10 -f dset3,dset4,dset5:NONE file1 file2 - Chunked layout, with a layout size of 20x10, to objects A and B - and remove filters to objects C, D, F + Chunked layout, with a layout size of 20x10, to objects dset1 and dset2 + and remove filters to objects dset3, dset4, dset5 4) h5repack -L -c 10 -s 20:dtype file1 file2 @@ -97,3 +101,7 @@ Examples of use: Add both filters SHUF and GZIP in this order to all datasets +6) h5repack -f UD=307,1,9 file1 file2 + + Add bzip2 filter to all datasets + |