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author | Mattias Andrée <maandree@operamail.com> | 2014-04-05 14:39:38 +0200 |
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committer | Mattias Andrée <maandree@operamail.com> | 2014-04-05 14:39:38 +0200 |
commit | cd88e2b92cf7ae6e43c3a1baf97048ddd72f8e49 (patch) | |
tree | d79a8225e5c3d959b7a422e5df0c8229bce05b36 /src | |
parent | split aux into aux and interpolation (diff) | |
download | blueshift-cd88e2b92cf7ae6e43c3a1baf97048ddd72f8e49.tar.gz blueshift-cd88e2b92cf7ae6e43c3a1baf97048ddd72f8e49.tar.bz2 blueshift-cd88e2b92cf7ae6e43c3a1baf97048ddd72f8e49.tar.xz |
add interpolate_function
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to '')
-rw-r--r-- | src/interpolation.py | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/src/interpolation.py b/src/interpolation.py index f5acba3..9039c11 100644 --- a/src/interpolation.py +++ b/src/interpolation.py @@ -17,6 +17,7 @@ # This module contains interpolation functions. +from aux import * from curve import * @@ -188,3 +189,21 @@ def eliminate_halos(r, g, b, R, G, B): # and replace the local partition with the linear interpolation. large[X1 : X2 + 1] = linear[ci][X1 : X2 + 1] + +def interpolate_function(function, interpolator): + ''' + Interpolate a function that applies adjustments from a lookup table + + @param function:()→void The function that applies the adjustments + @param interpolator:(list<float>{3})?→[list<float>{3}] Function that interpolates lookup tables + @return :()→void `function` interpolated + ''' + if interpolator is None: + return function + stored = store() + start_over() + function() + rc = functionise(interpolator(*store())) + restore(stored) + return rc + |