Thanks for that, but now I have another problem with UW4+
#@gui UltraWarp++++ : fx_ultrawarp4plus, fx_ultrawarp4plus_preview(1)
#@gui : note = note("A sequence of multiple partially-randomised texture generation and image deformation filters with multi-iteration warping.")
#@gui : note = note("<small>This modular filter is extremely complex and its logic may not follow that which you expect. Left on its default settings, it is very likely to munge your image beyond recognition. This original version has been kept alive despite being slower than UltraWarp 2.</small>"), sep = separator()
#@gui : 0. Recompute = button(0)
#@gui : sep = separator()
#@gui : 1. Plasma Texture [Discards Input Image] = bool(0)
#@gui : 2. Plasma Scale = float(3.3,0,20)
#@gui : 3. Plasma Alpha Channel = bool(0)
#@gui : sep = separator()
#@gui : 4. Segmentation [No Alpha Channel] = bool(0)
#@gui : 5. Edge Threshold = float (5,0.01,60)
#@gui : 6. Smoothness = float (0,0,60)
#@gui : sep = separator()
#@gui : 7. Blur = float (0,0,30)
#@gui : sep = separator()
#@gui : 8. Quadtree Pixelisation [No Alpha Channel] = bool(0)
#@gui : 9. Quadtree Min Precision = int(4,2,8192)
#@gui : 10. Quadtree Max Precision = int(256,0,8192)
#@gui : 11. Quadtree Min Homogeneity = float(4.8,0,5)
#@gui : 12. Quadtree Max Homogeneity = float(5,0,5)
#@gui : sep = separator()
#@gui : 13. Noise Type = choice(2,"Gaussian","Uniform","Salt and pepper","Poisson")
#@gui : 14. Minimum Noise = float(0,0,8)
#@gui : 15. Maximum Noise = float(0,0,8)
#@gui : 16. Noise Channel(s) = choice(2,"All","RGBA [all]","RGB [all]","RGB [red]","RGB [green]","RGB [blue]","RGBA [alpha]","Linear RGB [all]","Linear RGB [red]","Linear RGB [green]","Linear RGB [blue]","YCbCr [luminance]","YCbCr [blue-red chrominances]","YCbCr [blue chrominance]","YCbCr [red chrominance]","YCbCr [green chrominance]","Lab [lightness]","Lab [ab-chrominances]","Lab [a-chrominance]","Lab [b-chrominance]","Lch [ch-chrominances]","Lch [c-chrominance]","Lch [h-chrominance]","HSV [hue]","HSV [saturation]","HSV [value]","HSI [intensity]","HSL [lightness]","CMYK [cyan]","CMYK [magenta]","CMYK [yellow]","CMYK [key]","YIQ [luma]","YIQ [chromas]")
#@gui : sep = separator(), note = note("<small>Warping</small>")
#@gui : 17. Warp Iterations = int(3,0,30)
#@gui : 18. Warp Intensity = float(3,0,10)
#@gui : 19. Warp Offset = float(20,0,2000)
#@gui : 20. Scale to Width = bool(1)
#@gui : 21. Scale to Height = bool(1)
#@gui : 22. Correlated Channels = choice("Random","Off","On")
#@gui : 23. Boundary = choice(5,"Random","Random [non-transparent]","Transparent","Nearest","Periodic", "Mirror")
#@gui : 24. Warp Channel(s) = choice(2,"Random","RGBA [all]","RGB [all]","RGB [red]","RGB [green]","RGB [blue]","RGBA [alpha]","Linear RGB [all]","Linear RGB [red]","Linear RGB [green]","Linear RGB [blue]","YCbCr [luminance]","YCbCr [blue-red chrominances]","YCbCr [blue chrominance]","YCbCr [red chrominance]","YCbCr [green chrominance]","Lab [lightness]","Lab [ab-chrominances]","Lab [a-chrominance]","Lab [b-chrominance]","Lch [ch-chrominances]","Lch [c-chrominance]","Lch [h-chrominance]","HSV [hue]","HSV [saturation]","HSV [value]","HSI [intensity]","HSL [lightness]","CMYK [cyan]","CMYK [magenta]","CMYK [yellow]","CMYK [key]","YIQ [luma]","YIQ [chromas]")
#@gui : 25. Random Negation = bool(1)
#@gui : 26. Random Negation Channel(s) = choice(2,"Random","RGBA [all]","RGB [all]","RGB [red]","RGB [green]","RGB [blue]","RGBA [alpha]","Linear RGB [all]","Linear RGB [red]","Linear RGB [green]","Linear RGB [blue]","YCbCr [luminance]","YCbCr [blue-red chrominances]","YCbCr [blue chrominance]","YCbCr [red chrominance]","YCbCr [green chrominance]","Lab [lightness]","Lab [ab-chrominances]","Lab [a-chrominance]","Lab [b-chrominance]","Lch [ch-chrominances]","Lch [c-chrominance]","Lch [h-chrominance]","HSV [hue]","HSV [saturation]","HSV [value]","HSI [intensity]","HSL [lightness]","CMYK [cyan]","CMYK [magenta]","CMYK [yellow]","CMYK [key]","YIQ [luma]","YIQ [chromas]")
#@gui : 27. Gamma Offset = float(0.25,0,1)
#@gui : 28. Hue Offset = float(1,0,1)
#@gui : 29. Normalise = bool(1)
#@gui : sep = separator(), note = note("<small>Final HSV Scaling</small>")
#@gui : 30. Minimum Hue = float(0,0,20)
#@gui : 31. Maximum Hue = float(5,0,20)
#@gui : 32. Minimum Saturation = float(0,0,20)
#@gui : 33. Maximum Saturation = float(3,0,20)
#@gui : 34. Minimum Value = float(0.5,0,20)
#@gui : 35. Maximum Value = float(2,0,20)
#@gui : note = note("<small>Set these to their minimum values for randomisation</small>")
#@gui : 36. Hue Offset = float(-180.01, -180.01, 180)
#@gui : 37. Saturation Offset = float(0, -1.01, 1)
#@gui : 38. Value Offset = float(0,-20.01,20)
#@gui : sep = separator(),
#@gui : -4. Normalise = bool(1)
#@gui : -3. Normalisation Channel(s) = choice(11,"All","RGBA [all]","RGB [all]","RGB [red]","RGB [green]","RGB [blue]","RGBA [alpha]","Linear RGB [all]","Linear RGB [red]","Linear RGB [green]","Linear RGB [blue]","YCbCr [luminance]","YCbCr [blue-red chrominances]","YCbCr [blue chrominance]","YCbCr [red chrominance]","YCbCr [green chrominance]","Lab [lightness]","Lab [ab-chrominances]","Lab [a-chrominance]","Lab [b-chrominance]","Lch [ch-chrominances]","Lch [c-chrominance]","Lch [h-chrominance]","HSV [hue]","HSV [saturation]","HSV [value]","HSI [intensity]","HSL [lightness]","CMYK [cyan]","CMYK [magenta]","CMYK [yellow]","CMYK [key]","YIQ [luma]","YIQ [chromas]")
#@gui : sep = separator(),
#@gui : -2. UltraWarp++++ Channel(s) = choice("All","RGBA [all]","RGB [all]","RGB [red]","RGB [green]","RGB [blue]","RGBA [alpha]","Linear RGB [all]","Linear RGB [red]","Linear RGB [green]","Linear RGB [blue]","YCbCr [luminance]","YCbCr [blue-red chrominances]","YCbCr [blue chrominance]","YCbCr [red chrominance]","YCbCr [green chrominance]","Lab [lightness]","Lab [ab-chrominances]","Lab [a-chrominance]","Lab [b-chrominance]","Lch [ch-chrominances]","Lch [c-chrominance]","Lch [h-chrominance]","HSV [hue]","HSV [saturation]","HSV [value]","HSI [intensity]","HSL [lightness]","CMYK [cyan]","CMYK [magenta]","CMYK [yellow]","CMYK [key]","YIQ [luma]","YIQ [chromas]")
#@gui : -1. Value Action = choice("None","Cut","Normalize")
fx_ultrawarp4plus:
hue_min={$30}
hue_max={$31}
sat_min={$32}
sat_max={$33}
val_min={$34}
val_max={$35}
j={min($hue_min,$hue_max)+(u*(max($hue_min,$hue_max)-min($hue_min,$hue_max)))}
k={min($sat_min,$sat_max)+(u*(max($sat_min,$sat_max)-min($sat_min,$sat_max)))}
l={min($val_min,$val_max)+(u*(max($val_min,$val_max)-min($val_min,$val_max)))}
if {$1}
if {$2} ch=0 else ch=2 fi
ac "rr={round(u*255)}
gg={round(u*255)}
bb={round(u*255)}
fx_plasma 0.5,0,{$2},1,1,{$rr},{$gg},{$bb}
if {$3} to_rgba else ch=2 to_rgb fi",{$ch} fi
fx_gaussian_blur {$7},0,0,1,2,0,0
n_min=$14
n_max=$15
if $n_min>$n_max
n_min=$n_min + $n_max
n_max=$n_min - $n_max
n_min=$n_min - $n_max
fi
noise_exp={max(0,$n_min+(u*($n_max-$n_min)))}
n_amt={(2^($noise_exp-3))*$noise_exp}
if {$4} fx_segment_watershed {$5},{$6},0,2,0 fi
if {$8}
p_min={$9}
p_max={$10}
h_min={$11}
h_max={$12}
if $p_min>$p_max
p_min=$p_min + $p_max
p_max=$p_min - $p_max
p_min=$p_min - $p_max
fi
if $h_min>$h_max
h_min=$h_min + $h_max
h_max=$h_min - $h_max
h_min=$h_min - $h_max
fi
fx_noise {$n_amt},{$13},{$16},1,0
fx_quadtree 0,{max(2,round($p_min+(u*($p_max-$p_min))))},{max(0,round($h_min+(u*($h_max-$h_min))))},0,3,1.5,1,1,0
fi
fx_noise {$n_amt},{$13},{$16},1,0
f={$17}
i={$18}
m={$19}
s={$20}
v={$21}
repeat {max(0,$f)}
if {$20}
scale_x=w/10
a={((2^($18-5))*$18)*(u-0.5)*$scale_x*0.025}
else
scale_x=1
a={((2^($18-5))*$18)*(u-0.5)}
fi
if {$22}
scale_y=h/10
b={((2^($18-5))*$18)*(u-0.5)*$scale_y*0.025}
else
scale_y=1
b={((2^($18-5))*$18)*(u-0.5)}
fi
c=(u-0.5)*$m*sign($m)*$scale_x
d=(u-0.5)*$m*sign($m)*$scale_y
g={round((u*33.98)-0.49)}
h={(u-0.5)*$s*200}
o={(u-0.5)*$v*200}
if {$22==1}
e=0
elif {$22==2}
e=1
else
e={round(u)}
fi
if {$23==0}
f={round((u*2.98)-0.49)}
elif {$23==1}
f={round((u*2.98)+0.51)}
else
f={($23)-2}
fi
ac "_fx_warp_by_intensity "{$a}","{$b}","{$c}","{$d}","{$e}",0,"{$f}"",{$24},0
if {$25}
nn={round(u)}
if {$nn}
if {$26==0}
nch={round((u*33.98)-0.49)}
ac "negate",{$nch}
else
ac "negate",{$26}
fi
fi
fi
fx_adjust_colors 0,0,{$h},{$o},0,0
if {$29}
ac "n 0,255",3
fi
done
if {$36==-180.1}
hh=((u-0.5)*360)
else
hh={$36}
fi
if {$37==-8.01}
ss=((u-0.5)*2)
else
ss={$37}
fi
if {$38==-20.01}
vv=((u-0.5)*2)
else
vv={$38}
fi
fx_mix_hsv {$j},{$hh},0,{$k},{$ss},0,{$l},{$vv},0,0,2,0
if {$-2}
ac "n 0,255",{$-1}
fi
fx_ultrawarp4plus_preview:
repeat $! l[$>]
ac "fx_ultrawarp4plus ${2--3}",$-2,$-1
fx_adjust_colors 0,0,0,{(u-0.5)*200},0,0
endl done
The GUI for the GIMP plugin works fine when it’s making preview images but when I apply it to the image itself I get this:
*** Error in ./fx_ultrawarp4plus/fx_noise/ac/_apply_channels/ *** Unknown command or filename '_ac_0.45000000000000001'.
I don’t know why this error doesn’t happen in the preview and I know even less about how I can fix it since the variable whose value it’s actually reading out is nowhere near any calls toac. Also, where can I find the debug log on a Windows system?
I am having trouble making half-kernels.
