David Kotnik
bf5047e0f0
- Copied 8 missing UI elements from NOVE_SLIKE/UI/ to nova mapa faza 0-1/UI/: • amnezija_maska.png • gumb_glavni.png • merilec_zdravja.png • okvir_zarjavel.png • srce_health.png • zlati_okvir.png • amnezia.png • gumb_recikliran.png - Flattened glavna_referenca directory structure: • Moved 1836 PNG images from subdirectories to root level • Removed folder nesting (Animals, Biomes, Characters, Environment, UI, etc.) • All reference images now in single flat directory - Created smart_background_removal.py: • Intelligent background removal preserving character details • Protects skin tones and facial features • Targets only solid backgrounds (white, green, checkerboard) Total UI assets: 17 files in production folder
101 lines
3.1 KiB
Python
101 lines
3.1 KiB
Python
#!/usr/bin/env python3
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"""
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Smart Background Removal Script
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- Preserves character details (faces, hands)
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- Only removes solid backgrounds (white, green, checkerboard)
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- Uses tolerance range to avoid removing character colors
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"""
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from PIL import Image
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import os
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import sys
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def smart_remove_background(image_path, output_path=None):
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"""
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Odstrani samo čista ozadja, ohrani detajle like
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"""
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if output_path is None:
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output_path = image_path
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img = Image.open(image_path).convert("RGBA")
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width, height = img.size
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pixels = img.load()
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# Definiramo barve ozadij za odstranitev
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backgrounds_to_remove = [
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# Pure White
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((245, 245, 245), (255, 255, 255)),
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# Pure Green (Chroma Key)
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((0, 245, 0), (10, 255, 10)),
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# Light Gray (Checkerboard)
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((200, 200, 200), (220, 220, 220)),
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]
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# Varnostna območja - NE BRIŠI teh barv (kože toni)
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skin_tones = [
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# Light skin
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((240, 210, 180), (255, 230, 210)),
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# Medium skin
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((210, 180, 140), (240, 210, 180)),
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# Dark skin
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((140, 100, 70), (210, 180, 140)),
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]
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removed_count = 0
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for y in range(height):
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for x in range(width):
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r, g, b, a = pixels[x, y]
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# Preveri, če je to kožni ton - OHRANI
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is_skin = False
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for (min_r, min_g, min_b), (max_r, max_g, max_b) in skin_tones:
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if min_r <= r <= max_r and min_g <= g <= max_g and min_b <= b <= max_b:
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is_skin = True
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break
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if is_skin:
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continue # Ohrani piksel
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# Preveri, če je to ozadje za odstranitev
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for (min_r, min_g, min_b), (max_r, max_g, max_b) in backgrounds_to_remove:
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if min_r <= r <= max_r and min_g <= g <= max_g and min_b <= b <= max_b:
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pixels[x, y] = (r, g, b, 0) # Naredi transparentno
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removed_count += 1
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break
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img.save(output_path, "PNG")
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print(f"✅ {os.path.basename(output_path)}: Removed {removed_count} background pixels")
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return removed_count > 0
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def process_directory(directory):
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"""Process all PNG images in directory"""
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processed = 0
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for root, dirs, files in os.walk(directory):
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for file in files:
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if file.lower().endswith('.png'):
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file_path = os.path.join(root, file)
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try:
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if smart_remove_background(file_path):
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processed += 1
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except Exception as e:
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print(f"❌ Error processing {file}: {e}")
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print(f"\n✅ Total processed: {processed} images")
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if __name__ == "__main__":
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if len(sys.argv) < 2:
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print("Usage: python3 smart_background_removal.py <directory>")
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sys.exit(1)
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target_dir = sys.argv[1]
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if not os.path.exists(target_dir):
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print(f"❌ Directory not found: {target_dir}")
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sys.exit(1)
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print(f"🔍 Processing images in: {target_dir}")
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process_directory(target_dir)
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print("✨ Done!")
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