A head scratcher for me

Hi Andy.
My machine use 3 AXIS, X,Y and A (rotate), how edit you module for use 3 axis ?

It only for 4 axis machines. Doesn't make any sense for 3 axis. You may be better looking at G93 Inverse Time Feed Mode

I don't remember if file run at that time, supposedly not. Possibly it was problem with python version.
But now, when I upgraded to Linux Buster and linux 2.8.1 it's run fine.
I will study this question more now

I maid some marks to Andys filter.py. I'm not a programmer and it's my first and earlier than "Hello world" python program.
I edited it for my needs. It's for colinear movement of Y and V axes. I also added A rotary axis.
Here is this file.


PS
This program doesn't solved my problem of slow motion when V axis is used.

Tried to add too with an error.

code 126
sh: /home/cnc/linuxcnc/filter.py: Permission denied (((

PROGRAM_EXTENSION = .png,.gif,.jpg Greyscale Depth Image
PROGRAM_EXTENSION = .py Python Script
PROGRAM_EXTENSION = .nc,.tap G-Code File
PROGRAM_EXTENSION = .foam foam
png = image-to-gcode
gif = image-to-gcode
jpg = image-to-gcode
py = python
foam = /home/cnc/linuxcnc/filter.py

Have you made the filter.py file executable?

chmod +x filter.py