Hello everyone, I hope you are fine and staying safe!

I'm still learning how to write script-fu script and before I ask the question, I will like to thank all the experienced coder here and also the Gimp-Forum.net, that are been helping me through out this learning process.

Now, I will like to know the script-fu procedure to place a Star on the center of the canvas using the "Star brush. Thank you in advanced!

Ok, I saw an example here
https://stackoverflow.com/questions/490 ... imple-line
and here
https://renenyffenegger.ch/notes/design ... ions/index

And I was be able to place the Star on the middle of the Canvas. This is what I achieve:

Thnks for posting your solution here ... surely helpful for others who come across this topic.
Your link to stackoverflow doesn't lead to the question/answer. If you can still find where it was, can you correct it?

I’m not a coder and I don’t really know how to explain it. I search on the web for a hard explanation and I could find much. I use and exemption on what I saw and read from different places. This link gave a little perspective.
https://renenyffenegger.ch/notes/design ... ions/index

I learned from https://www.gimp.org/tutorials/Basic_Scheme2/
How to draw a line procedure, setting the cons-array and setting the coordinate points with this sample.


(set! points (cons-array 4 'double))

(aset points 0 0) ; (x0, y0)
(aset points 1 0)
(aset points 2 320) ; (x1, y1)
(aset points 3 240)
(gimp-paintbrush-default layer 4 points)



I know you need at least two points coordinate x, y in your image to construct an array. With GIMP “aset function” you can fill those coordinates values. I figured that if you make those coordinates points in the same place on the Canvas, it will fill with a value(s). In my case, I have a 700 x 700 square canvas and I set the both points x, y at 350, (center) and used an constant array of doubles. This I figured that will paint the “Star” in the center. I don’t know if that make sense, Like I said I’m new and I know it but don’t know how to put it in words.


P.S I found out that you don’t need to construct a 4 points coordinate to paint, in my case, the “Star” on the center of the Canvas. You need just two to accomplish what I did, thank to Ofnuts.

Thank you @pocholo