dev21w12a

.gitignore

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+__pycache__
+
+input/*
+samples/*
+mem/*
+
+!*/.placeholder

classes/Eyedropper.py

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+from PIL import Image
+
+def compute_average_image_color(img):
+    width, height = img.size
+
+    r_total = 0
+    g_total = 0
+    b_total = 0
+
+    count = 0
+    for x in range(0, width):
+        for y in range(0, height):
+            r, g, b = img.getpixel((x,y))
+            r_total += r
+            g_total += g
+            b_total += b
+            count += 1
+
+    return (r_total/count, g_total/count, b_total/count)
+
+img = Image.open('image.png')
+#img = img.resize((50,50))  # Small optimization
+average_color = compute_average_image_color(img)
+print(average_color)

classes/Samples.py

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+from pathlib import Path
+
+class Samples:
+	def __init__(self,samples_path):
+		samples_files = Path(samples_path).glob("*.jpg")
+		self.samples = [x for x in samples_files if x.is_file()]
+
+		self.hash = self.create_hash()
+		self.memory = f"mem/{self.hash}"
+	
+	# Create hash from sample names and path
+	def create_hash(self):
+		samples_hash = ""
+		for i in self.samples:
+			samples_hash = hash(i)
+		return samples_hash
+
+	# Test if the current sample set has been saved
+	def hash_exists(self):
+		if(Path(self.memory).is_file()):
+			return True
+		return False
+
+	# Save hash to memory location on disk
+	def save_hash(self):
+		Path(self.memory,"w").touch()

create_collage.sh

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+#! /bin/bash
+export PYTHONHASHSEED=0
+
+python3 main.py

main.py

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+#from classes import Eyedropper
+from classes.Samples import Samples
+
+# Load samples from folder
+samples = Samples("samples")
+
+print(samples.hash)

requirements.txt

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+Pillow