#@gui Neon alpha: fx_neon_alpha, fx_neon_alpha_preview(0)
#@gui : sep = separator(), note = note("Gradient norm")
#@gui : 1. Smoothness = float(0,0,10)
#@gui : 2. Linearity = float(0.45,0,1.5)
#@gui : 3. Min threshold = float(40,0,100)
#@gui : 4. Max threshold = float(60,0,100)
#@gui : 5. Negative = bool(0)
#@gui : 6. Blur original = float(2,0,20)
#@gui : 7. Saturation = float(1.15,0,4)
#@gui : sep = separator(), note = note("Colour Glow 1")
#@gui : 8. Size = float(20,0,100)
#@gui : 9. Intensity = float(0.4,0,3)
#@gui : 10. Darken = float(0.1,0,1)
#@gui : 11. Saturation = float(2.25,0,4)
#@gui : sep = separator(), note = note("Colour Glow 2")
#@gui : 12. Size = float(5,0,100)
#@gui : 13. Intensity = float(0.2,0,3)
#@gui : 14. Darken = float(0.1,0,1)
#@gui : 15. Saturation = float(2.25,0,4)
#@gui : sep = separator(), note = note("Boost Glow")
#@gui : 16. Size = float(2,0,5)
#@gui : 17. Intensity = float(1,0,2)
fx_neon_alpha :
repeat $! l[$>]
to_rgba
+split_opacity
rm[1]
fx_solidify_td[0] 100,0,10,2,0 +invert_rgb[0]
blend[1,2] difference
fx_gradient_norm[1] ${1-4},0
if {$7!=1}
l[0] to_rgb[0] rgb2hsl[0] s[0] c
*[1] {$7^2.5}
a[0-2] c hsl2rgb[0]
endl fi
if $6
b[0] $6
fi



[0] [1] a[2,3] c b[2] $8,1 *[2] {$9*sqrt($8)} -[2] {(($9*sqrt($8)*128)-1)^(sqrt($10))}
[0] [1] a[3,4] c b[3] $12,1 *[3] {$13*sqrt($12)} -[3] {(($13*sqrt($12)*128)-1)^(sqrt($14))}
split_opacity[2,3]

l[2] to_rgb[0] rgb2hsv[0] s[0] c
*[1] {$11^2.5}
+[2] 1
a[0-2] c hsv2rgb[0] endl
l[4] to_rgb[0] rgb2hsv[0] s[0] c
*[1] {$15^2.5}
+[2] 1
a[0-2] c hsv2rgb[0] endl




blend[3,5] average
blend[2,4] add
#l[2] to_rgb[0] rgb2hsv[0] s[0] c
#+[2] 1
#a[0-2] c hsv2rgb[0] endl

+blend[0,2] add rm[0] mv[3] 0
[1]
a[0,1] c a[1,2] c [1] mv[3] 0
blend[0,1] alpha blend[0,1] add

#a[0,1] c









#+b[1] $16,1 *[2] {($9+$13)*$16*$17}
#+b[1] $8,1 *[3] {$9*sqrt($8)} -[3] {(($9*sqrt($8)*128)-1)^(sqrt($10))}
#+b[1] $12,1 *[4] {$13*sqrt($12)} -[4] {(($13*sqrt($12)*128)-1)^(sqrt($14))}
#+b[0] {$12+$8}
#blend[3,4] add
#+a[0,3] c
#a[0,1] c rm[2]

#blend[0,1] add













#+b[2] $8,1 *[3] {$9*sqrt($8)} -[3] {(($9*sqrt($8)*128)-1)^(sqrt($10))}
#+b[1] $16,1 *[2] {($9+$13)*$16*$17}
#blend[1,3] add


#rgb2hsl[1] s[1] c *[2] $11 a[1-3] c  hsl2rgb[1] a[1-2] c *[1]

#[1] rv[0,1] blend[0,1] alpha blend[0,1] add
#+a[0,1] c

#+b[1] $12,1 *[3] {$13*sqrt($12)} -[3] {(($13*sqrt($12)*128)-1)^(sqrt($14))}
#+b[0] $16,1 *[2] {($9+$13)*$16*$17}
#blend[0,2] add
#c 0,255
#+a[0,1] c
#blend[0-1]
#rv[1-4] blend[1-4] add


#a[0,1] c
endl done
fx_neon_alpha_preview :
fx_neon_alpha $*