Welcome back!
Hi David, welcome back .
Today I was playing with the euclidean to polar transformation and I noted you got an unused variable ( n ) .
I was wondering what modifies that variable?
I don’t see an unused variable in -polar2euclidean nor -euclidean2polar, at least in the latest version of gmic_def.gmic. Maybe you are referring to an older version ? (current is 1.6.5.2_pre).
from http://gmic.eu/gmic_def.1652
euclidean2polar : -skip ${1=50%},${2=50%} -check "${3=1}>0 && isint(${4=1}) && $4>=0 && $4<=2"
-e[^-1] "Apply euclidean to polar transform on image$?, with center point ($1,$2), power $3 and "${-arg\ 1+$4,dirichlet,neumann,periodic}" boundary conditions."
-v - -repeat $! -l[$>]
cx={if(${-is_percent\ $1},$1*(w-1),$1)}
cy={if(${-is_percent\ $2},$2*(h-1),$2)}
R={sqrt(max($cx^2,(w-1-$cx)^2)+max($cy^2,(h-1-$cy)^2))}
-f 'r=x*$R/(w-1);a=y*2*pi/(h-1);i($cx+r*cos(a),$cy+r*sin(a),z,c,1,$4)'
-endl -done -v +
$3 it’s never used.
Ha yes, correct. I need to clean this.
Thanks !
EDIT : This has been fixed! Thanks again for reporting !
You are welcome
Mac latest updated from git! 1 Sep 2015
Looking nice. Finally was able to register here without getting the error.
Wait, what error were you seeing? In the future just reach out and give me a hard slap if something seems amiss!
Just emailed you Pat. The error, though, was Bad Gateway Error as I recall.
Hey Pat; was getting a bad gateway error when trying to join the forum. Obviously, that somehow got fixed. Took about a month. Not sure how it got fixed, but, happy it did. ---------
Lyle Kroll
Odd. Out of curiosity, did you use an exising OAuth server (Twitter/Facebook/Google/github), or just plain old email signup?
Used Yahoo. It might have been Yahoo that caused the issue. Regardless, it finally worked Pat. ---------
Lyle Kroll
Well, I’m glad we got it sorted out - welcome aboard and glad to have you!
09/04/2015: Final release!
Got the news at GIMPChat. Again, thanks for the continued updates David. Do you ever wonder if you could talk to your younger self which just envisioned G’MIC about where your gift will go David? I vaguely remembered all the cool things as I discovered the gems withing the GIMP plugin those many years ago now.
Some bad news. After copying the plugin and opening gimp, all my presets disappeared. I checked the roaming directory and the presets were gone there. I can possibly re-create most of the presets; just not sure what happened to cause the presets to disappear.
edit:
Found out that G’MIC just changed the directory name under roaming. I just transferred the preset from the previous directory to the new directory and all’s well.
Ubuntu packs:
Hello Lyle.
To get back your presets, find your previous preset file (probably in APPDATA/gmicrc/) and
copy them in the new G’MIC resources folder (%APPDATA/gmic/).
It should work.
Yeah; discovered the issue shortly after installing the update.