Hi Christophe,
Am So., 10. Dez. 2023 um 19:49 Uhr schrieb Christophe Nassar
:
>
> "(tf) C:\*\\\DiffMorph-master\DiffMorph-master>morph.py -s
> images/img_1.jpg -t images/img_2.jpg
> Traceback (most recent call last):
> File "C:\Users\chris\Desktop\DiffMorph-master\DiffMorph-master\m
Hi Filip,
Am Mi., 22. Nov. 2023 um 14:24 Uhr schrieb :
>
> Convolution is often used for smoothing noisy data; a typical use will keep
> the 'same' length of data and may look like this:
>
> >convol = 2**-np.linspace(-2,2,100)**2;
> >y2 = np.convolve(y,convol/np.sum(convol), mode='same')
Am Di., 22. Feb. 2022 um 14:25 Uhr schrieb Joseph Bolton
:
>
> I find myself often requiring the indices and/or values of the top (or
> bottom) k items in a numpy array.
There has been discussion about this last year:
https://mail.python.org/archives/list/numpy-discussion@python.org/thread/F4P5U
Am Sa., 25. Dez. 2021 um 10:03 Uhr schrieb Lev Maximov :
>
> https://axil.github.io/numpy-data-types.html
> Speaking of zero-dimensional arrays more realistic example where you can run
> into them is when you iterate over a numpy array with nditer:
There seems to be missing an "a" before "more".
Hi Matti, Sebastian and Lev,
Am Mo., 15. Feb. 2021 um 18:50 Uhr schrieb Lev Maximov :
>
> Try adding
> view->suboffsets = NULL;
> view->internal = NULL;
> to Image_getbuffer
finally I got it working easily using Lev's pointer cited above. I
didn't follow the valgrind approach furthermore
Hi Lev,
Am Di., 16. Feb. 2021 um 11:50 Uhr schrieb Lev Maximov :
>
> I've reproduced the error you've described and got rid of it without valgrind.
> Those two lines are enough to avoid the segfault.
Okay, good to know, I'll try it! Thanks for looking into it.
> But feel free to find it yourself
Hello again,
Am Mo., 15. Feb. 2021 um 16:57 Uhr schrieb Sebastian Berg
:
>
> On Mon, 2021-02-15 at 10:12 +0100, Friedrich Romstedt wrote:
> > Last week I updated my example code to be more slim. There now
> > exists
> > a single-file extension module:
> > https:
Hi,
Am Do., 4. Feb. 2021 um 09:07 Uhr schrieb Friedrich Romstedt
:
> Am Mo., 1. Feb. 2021 um 09:46 Uhr schrieb Matti Picus :
> > Typically, one would create a complete example and then pointing to the
> > code (as repo or pastebin, not as an attachment to a mail here).
>
&g
Hello Matti,
Am Mo., 1. Feb. 2021 um 09:46 Uhr schrieb Matti Picus :
>
> [...]
>
> It is very hard to help you from this description. It may be a refcount
> problem, it may be a buffer protocol problem, it may be something else.
Yes, indeed!
> Typically, one would create a complete example and t
Hi,
Am Di., 26. Jan. 2021 um 09:48 Uhr schrieb Friedrich Romstedt
:
>
> [...] The following Python
> code crashes::
>
> image = <... Image production ...>
> ar = numpy.asarray(image)
>
> However, when I say::
>
> image = <... Image prod
Hi,
This is with Python 3.8.2 64-bit and numpy 1.19.2 on Windows 10. I'd
like to be able to convert some C++ extension type to a numpy array by
using ``numpy.asarray``. The extension type implements the Python
buffer interface to support this.
The extension type, called "Image" here, holds some
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