Is there any Image Processing toolbox in Scilab, and how to get it?
There are a few Scilab modules for image processing and computer vision under Scilab Atoms Portal (
https://atoms.scilab.org/). Bytecode has been actively developing and maintaining one of them - IPCV Module (Image Processing and Computer Vision Toolbox).
To install the module, simple type the "Install Command" in the Scilab Console :
--> atomsInstall("IPCV")
and restart you Scilab, and you would have the module installed.