Fill node
This documentation is for version 1.0 of Fill (fr.inria.Fill).
Description
Add a constant color on the source image where the alpha channel not 0. You can control the blending between the original image and the constant color with the operator and the mix factor.
Inputs
Input |
Description |
Optional |
|---|---|---|
Source |
No |
|
Mask |
Yes |
Controls
Parameter / script name |
Type |
Default |
Function |
|---|---|---|---|
Convert to Group / |
Button |
Converts this node to a Group: the internal node-graph and the user parameters will become editable |
|
Color / |
Color |
r: 0 g: 0 b: 0 |
|
Operation / |
Choice |
over |
atop: Ab + B(1 - a) (a.k.a. src-atop)
average: (A + B) / 2
color: SetLum(A, Lum(B))
color-burn: darken B towards A
color-dodge: brighten B towards A
conjoint-over: A + B(1-a)/b, A if a > b
copy: A (a.k.a. src)
difference: abs(A-B) (a.k.a. absminus)
disjoint-over: A+B(1-a)/b, A+B if a+b < 1
divide: A/B, 0 if A < 0 and B < 0
exclusion: A+B-2AB
freeze: 1-sqrt(1-A)/B
from: B-A (a.k.a. subtract)
geometric: 2AB/(A+B)
grain-extract: B - A + 0.5
grain-merge: B + A - 0.5
hard-light: multiply(2*A, B) if A < 0.5, screen(2*A - 1, B) if A > 0.5
hue: SetLum(SetSat(A, Sat(B)), Lum(B))
hypot: sqrt(A*A+B*B)
in: Ab (a.k.a. src-in)
luminosity: SetLum(B, Lum(A))
mask: Ba (a.k.a dst-in)
matte: Aa + B(1-a) (unpremultiplied over)
max: max(A, B) (a.k.a. lighten only)
min: min(A, B) (a.k.a. darken only)
minus: A-B
multiply: AB, A if A < 0 and B < 0
out: A(1-b) (a.k.a. src-out)
over: A+B(1-a) (a.k.a. src-over)
overlay: multiply(A, 2*B) if B < 0.5, screen(A, 2*B - 1) if B > 0.5
pinlight: if B >= 0.5 then max(A, 2*B - 1), min(A, B * 2) else
plus: A+B (a.k.a. add)
reflect: A*A / (1 - B)
saturation: SetLum(SetSat(B, Sat(A)), Lum(B))
screen: A+B-AB if A or B <= 1, otherwise max(A, B)
soft-light: burn-in if A < 0.5, lighten if A > 0.5
stencil: B(1-a) (a.k.a. dst-out)
under: A(1-b)+B (a.k.a. dst-over)
xor: A(1-b)+B(1-a)
|
Mask / |
Boolean |
Off |
|
/ |
Choice |
None
|
|
Invert Mask / |
Boolean |
Off |
|
Mix / |
Double |
1 |