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Re: Writing compressed HDF5 files with IDL [message #69846]

Wed, 17 February 2010 04:09

Maarten[1]
Messages: 176
Registered: November 2005

Senior Member

On Feb 16, 4:16 pm, Carsten Lechte <c...@toppoint.de> wrote:
> Thanks for your reply.
>
> Maarten wrote:
>> h5repack --native --latest --filter=GZIP=6 file.h5 file-out.h5
>
> Yes, that's what I am doing at the moment, but it is annoying to
> write gigabytes of data, then compress it, then delete it.

Have a look at the h5d_create function. I just checked for IDL version
6.4, and it has a gzip named parameter. Using this (and other
parameters will create compressed datasets.

Maarten

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[Message index]

		Re: Writing compressed HDF5 files with IDL By: Maarten[1] on Wed, 17 February 2010 04:09
		Re: Writing compressed HDF5 files with IDL By: Carsten Lechte on Tue, 16 February 2010 07:16
		Re: Writing compressed HDF5 files with IDL By: Maarten[1] on Tue, 16 February 2010 07:08
		Re: Writing compressed HDF5 files with IDL By: Carsten Lechte on Fri, 19 February 2010 12:33

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