Remove editor module

src/training/random_edit.py

@@ -0,0 +1,33 @@
+from PIL import Image, ImageEnhance
+from utils import random
+from operations import (
+    add_noise,
+    add_random_colour_spill,
+    get_random_gamma,
+    adjust_gamma,
+    apply_pixel_shader,
+    get_random_brightness_lut,
+    get_random_saturation_per_hue_lut,
+)
+import numpy as np
+
+
+def random_edit(img: Image, seed: int = 42) -> Image:
+    np.random.seed(seed)
+    img = img.convert("RGB")
+
+    img = ImageEnhance.Contrast(img).enhance(random(0.5, 1.5))
+    img = adjust_gamma(img, get_random_gamma())
+
+    img = img.convert("HSV")
+    saturation_lut = get_random_saturation_per_hue_lut()
+    brightness_lut = get_random_brightness_lut()
+    img = apply_pixel_shader(
+        img, lambda h, s, v: (h, round(s * saturation_lut[h]), brightness_lut[v])
+    )
+    img = img.convert("RGB")
+
+    img = add_random_colour_spill(img, 0.2)
+    img = add_noise(img, random(0, 0.1))
+
+    return img