"""
OCR script to extract text from screen.png
Attempts to use pytesseract if available, otherwise falls back to basic image info.
"""
import sys
import os

image_path = r"D:\Yuzu-GCA\screen.png"

# First, try to get basic image info
try:
    from PIL import Image
    img = Image.open(image_path)
    print(f"Image size: {img.size}")
    print(f"Image mode: {img.mode}")
    print(f"Image format: {img.format}")
    print("---")
except ImportError:
    print("Pillow not available, trying basic file read...")
    # Can't do much without PIL

# Try pytesseract
try:
    import pytesseract
    text = pytesseract.image_to_string(img, lang='chi_sim+eng')
    print("OCR Result (pytesseract):")
    print(text)
except ImportError:
    print("pytesseract not available")
    # Try subprocess call to system tesseract
    import subprocess
    try:
        result = subprocess.run(
            ['tesseract', image_path, 'stdout', '-l', 'chi_sim+eng'],
            capture_output=True, text=True, timeout=30
        )
        if result.returncode == 0:
            print("OCR Result (system tesseract):")
            print(result.stdout)
        else:
            print(f"Tesseract error: {result.stderr}")
    except FileNotFoundError:
        print("System tesseract not found either")
    except Exception as e:
        print(f"Error running tesseract: {e}")

# If nothing works, try reading raw pixels to detect if it's a text screenshot
try:
    from PIL import Image
    img = Image.open(image_path)
    # Print first few pixel values to understand the image
    pixels = list(img.getdata())[:20]
    print(f"\nFirst 20 pixel values: {pixels}")
except:
    pass