From c2f2b183aa7a80df078dd9914c66a944d75acf60 Mon Sep 17 00:00:00 2001
From: Andras Schmelczer <andras@schmelczer.dev>
Date: Sun, 16 Jun 2024 20:50:59 +0100
Subject: [PATCH] Remove clutter

---
 src/editor/utils/__init__.py |  6 ++++--
 src/editor/utils/kldiv.py    | 11 -----------
 2 files changed, 4 insertions(+), 13 deletions(-)
 delete mode 100644 src/editor/utils/kldiv.py

diff --git a/src/editor/utils/__init__.py b/src/editor/utils/__init__.py
index 845297c..5f8fc9a 100644
--- a/src/editor/utils/__init__.py
+++ b/src/editor/utils/__init__.py
@@ -1,8 +1,10 @@
 from .interpolate import interpolate
 from .random import random
 from .apply_pixel_shader import apply_pixel_shader
-from .get_colour_lut import get_colour_lut
+from .get_colour_lut import (
+    get_random_brightness_lut,
+    get_random_saturation_per_hue_lut,
+)
 from .compute_histogram import compute_histogram
-from .kldiv import kldiv
 from .generate_rotation_matrices import generate_rotation_matrices
 from .get_next_run_name import get_next_run_name
diff --git a/src/editor/utils/kldiv.py b/src/editor/utils/kldiv.py
deleted file mode 100644
index 1f85d25..0000000
--- a/src/editor/utils/kldiv.py
+++ /dev/null
@@ -1,11 +0,0 @@
-import numpy as np
-
-
-def kldiv(P: np.ndarray, Q: np.ndarray) -> float:
-    P /= P.sum()
-    Q /= Q.sum()
-
-    P_safe = np.maximum(P, np.finfo(float).eps)
-    Q_safe = np.maximum(Q, np.finfo(float).eps)
-
-    return np.sum(P_safe * np.log(P_safe / Q_safe))