Re: [Gwyddion-devel] Volume Data module in Pygwy

[Christian B. <chr...@un...>]

Am Dienstag, den 22.07.2014, 17:46 +0200 schrieb Christian Bühler:
> Am Dienstag, den 22.07.2014, 16:59 +0200 schrieb David Nečas (Yeti):
> > On Tue, Jul 22, 2014 at 03:50:18PM +0200, Christian Bühler wrote:
> > > While doing this, I realized that currently you cannot write Volume Data
> > > Modules in Python.
> > 
> > Without a function similar to data_field_data_as_array() (from
> > gwyutils.py) to cast the data to a numpy array, volume data processing
> > in Python will be probably slow as hell...
> 
> Yes, I already realized this and it is on my TODO list :)

And here is now the patch for implementing this.
When using this, my script takes 8 seconds compared to 58 seconds
before.

Regards,
Christian