[Scilab-users] ?==?utf-8?q? Which module to use for hassle-free image processing with scilab ?

[Antoine Monmayrant]

Hello Clément,

Thanks for your answer.
It's still not clear to me whether I should use scicv or not.
First, many features are missing and it's not clear to me how I can implement or discover them (hough transforms for example).
Is there a list of the opencv functions that you expose through swig and the one that are not implemented?

Also, I'm a bit surprised by your statement:
Note: the code is not open-source but SWIG for Scilab and OpenCV are!Why is it not open-source?
Is this some transient situation due to the way the code was developped (like for a client)?
Do you plan to make it open source in the near future?
For many reasons and lots of lessons learned the hard way, I don't feel like investing my time on non open-source software...

Antoine



Le Lundi, Mars 09, 2020 10:52 CET, Clément David <Clement.David at esi-group.com> a écrit:
 Hello Antoine,

> - scicv: installs without any issue and as reported by Samuel (
> http://forge.scilab.org/index.php/p/scicv/issues/1944/
> http://forge.scilab.org/index.php/p/scicv/issues/1946/ ), overwrites 'write' and
> 'read' which breaks many native functions in scilab together with other useful
> modules (ie uman). This is a blocking issue that has not been fixed in the past 6
> months. Moreover, many opencv functions are not available and it is not clear
> how to access them.

About sciCV, the idea was to use SWIG [1] and OpenCV [2] as an easy to use (and simple to develop) toolbox for manipulating images and videos using Scilab scripts. Here we don't have Scilab scripts at all, just a bunch of SWIG rules to generate the Scilab C gateways from the OpenCV C API. We have a focus on keeping the data in the OpenCV world and "accessing" them from Scilab.

The two reported bugs have been fixed in 0.5 (sorry I did not close them) and the latest 0.6 version is built for Scilab 6.1.0 after a customer request.

Note: the code is not open-source but SWIG for Scilab and OpenCV are!


--
Clément
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