Editing max and min .scm

[programmer_ceds]

(04-14-2023, 03:08 PM)Krikor Wrote:

(04-14-2023, 02:30 PM)PixLab Wrote:

(04-14-2023, 01:57 PM)Krikor Wrote: SF-ADJUSTMENT "Horizontal" '(2 1 500 1 10 0 1)
SF-ADJUSTMENT "Vertical" '(2 1 500 1 10 0 1)

I did found this

Code:

SF-ADJUSTMENT "label" '(value, lower, upper, step_inc, page_inc, digits, type)

here > https://www.gimpusers.com/forums/gimp-us...and-others



Thus I would try SF-ADJUSTMENT "Horizontal" '(2 0 2000 1 10 0 1) and if it's not working... yes I'm stupid enough to try things by my own, and there is a lot of things like "if (blabla = 0)" which will bother me in the code if my try doesn't work, thus I'll come back here for help if my try does not work > but you should know that I don't know anything about script

Hope it helps

Intuitively that's exactly what I suppose!
But I had the same doubt about the last three (3) digits (10 0 1 ), so I preferred to ask for help!

More confident now I will test the changes then.

PixLab, thank you very much for your quick and efficient help!


PS: 

After changing the code as below, the script accepts the values 0 (zero) and 2000 as input.

However, it generates an error and does not produce tab separation.
________________________________________________________

SF-ADJUSTMENT "Horizontal" '(2 0 2000 1 10 0 1)

SF-ADJUSTMENT "Vertical" '(2 0 2000 1 10 0 1)

________________________________________________________

  Grid Warning
Error while executing script-fu-grid-guides:

Error: /: division by zero 


  GIMP Warning
Plug-in 'Grid' left image undo in inconsistent state, closing open undo groups.

---

Even though it was impossible to enter zero (0) as the minimum value, being able to increase the maximum value was already a huge improvement in the script for my use!

I manage to work around the situation as follows:
For a 5000W x 1000H (px) image, where I want a guide every 1000 px:

Mode - Spacing of Guides (px):
Horizontal = 1000
Vertical = 1000 **

** Note: The interesting thing here is that no vertical guide is generated!

Number of Divisions Mode:
Horizontal = 5
Vertical = 1

Surely the lower limit should be 1 - apart from a value of 0 causing the divide by zero error it makes no sense to have a guide spacing of 0.