[GRASS-PSC] Contribution in AddOns

[Allan Sims]

Dear Stefan,

According to the manual: On MS-Windows systems, where compilation tools are
typically not readily locally installed, g.extension downloads a
precompiled executable from the GRASS GIS project server.
So, end-user in Windows can't do anything if precompiled file contains
errors?

Regards,
Allan


On Wed, 11 Nov 2020 at 09:58, Stefan Blumentrath <Stefan.Blumentrath at nina.no>
wrote:

> Hi Allan,
>
>
>
> There are definitely more developers on Linux/UNIX, but developing on
> windows should work and not be an issue, esp. when working with Python.
>
>
>
> The reason that there are no precompiled versions (and manual) for
> i.ann.maskrcnn.detect is due to the import of skimage (see below). Using
> lazy importing for skimage should fix this…
>
>
>
> Cheers,
>
> Stefan
>
>
>
> grass783/x86_64/addons/mswindows/osgeo4w/lib:/c/Users/landa/grass_packager/grass783/x86_64/addons/mswindows/osgeo4w:/c/windows32/system32:/c/windows:/c/windows32/system32:/c/windows"
> LC_ALL=C LANG=C LANGUAGE=C
> /c/Users/landa/grass_packager/grass784/x86_64/addons/i.ann.maskrcnn/scripts/
> i.ann.maskrcnn.detect.py --html-description < /dev/null | grep -v
> '</body>\|</html>' > i.ann.maskrcnn.detect.tmp.html ; fi
>
> Traceback (most recent call last):
>
>   File
> "C:/Users/landa/grass_packager/grass784/x86_64/addons/i.ann.maskrcnn/scripts/
> i.ann.maskrcnn.detect.py", line 87, in <module>
>
>     from skimage.measure import find_contours
>
> ModuleNotFoundError: No module named 'skimage'
>
> make[1]: *** [/c/msys64/usr/src/grass784/include/Make/Html.make:14:
> i.ann.maskrcnn.detect.tmp.html] Error 1
>
> rm i.ann.maskrcnn.detect.tmp.html
>
>
>
>
>
> *From:* grass-psc <grass-psc-bounces at lists.osgeo.org> *On Behalf Of *Allan
> Sims
> *Sent:* onsdag 11. november 2020 08:35
> *To:* Ondřej Pešek <pesej.ondrek at gmail.com>
> *Cc:* GRASS-PSC <grass-psc at lists.osgeo.org>
> *Subject:* Re: [GRASS-PSC] Contribution in AddOns
>
>
>
> Hi,
>
>
>
> I'm using GRASS in Windows; however, I have some trouble to install addons
> via g.extension. And i.ann.maskrcnn is one of those I have trouble with.
> Precompile module in
> http://wingrass.fsv.cvut.cz/grass78/x86_64/addons/grass-7.8.4/
> <https://eur01.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwingrass.fsv.cvut.cz%2Fgrass78%2Fx86_64%2Faddons%2Fgrass-7.8.4%2F&data=04%7C01%7Cstefan.blumentrath%40nina.no%7Cd45c8d1dc541400082d808d886144ba2%7C6cef373021314901831055b3abf02c73%7C0%7C0%7C637406769027107913%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=rczgMKVSq%2BEPty8OrStqTS3WzjJgY04vWKvqXXKLtFM%3D&reserved=0>
> do not contain file "i.ann.maskrcnn.detect.html" and this interrupts the
> installation. Also g.extension expects a html file for every .py file in
> folder maskrcnnlib.
>
>
>
> How many GRASS developers use Windows?
>
>
>
> Regards,
>
> Allan
>
>
>
> On Wed, 11 Nov 2020 at 08:59, Ondřej Pešek <pesej.ondrek at gmail.com> wrote:
>
> Hi Allan,
>
>
>
> po 9. 11. 2020 v 9:41 odesílatel Allan Sims <sims.allan at gmail.com> napsal:
>
> I need and therefore going to develop frontend for python modules "keras"
> and "tensorflow" to analyze raster images in GRASS.
>
>
>
> Thus, I'd like to have write access for grass-addons repository and
> develop addons r.keras.*
>
>
>
> This is just great! I'm very happy to hear that.
>
>
>
> As Stefan mentioned, there are the i.ann.maskrcnn.* AddOns. However, these
> are still written in TF 1.x and therefore anything more modern and flexible
> would be highly appreciated.
>
> As these modules were part of my work, feel free to contact me if having
> any question or willing to discuss something. I'm looking forward to seeing
> more ANN modules up there.
>
>
>
> Regards,
>
> Ondrej
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/grass-psc/attachments/20201111/e9ea49dd/attachment.html>