"""Example of using pixelsort as a library."""

from PIL import Image
from pixelsort import pixelsort, analyze

# Load an image
img = Image.open("test_image.jpg")

# Analyze the image to get suggested thresholds
print("Analyzing image...")
stats = analyze(img)
print(f"Suggested bright value (subtle): {stats['suggestions']['bright']['subtle']}")
print(f"Suggested dark value (subtle): {stats['suggestions']['dark']['subtle']}")
print()

# Example 1: Simple bright mode sorting
print("Example 1: Bright mode with suggested threshold")
result1 = pixelsort(
    img,
    interval='bright',
    bright_value=stats['suggestions']['bright']['subtle']
)
result1.save("example1_bright.png")
print("Saved example1_bright.png")
print()

# Example 2: Random intervals with hue sorting
print("Example 2: Random intervals with hue sorting")
result2 = pixelsort(
    img,
    interval='random',
    sorting='hue',
    char_length=100
)
result2.save("example2_random_hue.png")
print("Saved example2_random_hue.png")
print()

# Example 3: Diagonal sorting (45 degrees)
print("Example 3: Diagonal bright mode")
result3 = pixelsort(
    img,
    interval='bright',
    sorting='value',
    angle=45,
    bright_value=stats['suggestions']['bright']['moderate']
)
result3.save("example3_diagonal.png")
print("Saved example3_diagonal.png")
print()

# Example 4: Edge detection with saturation sorting
print("Example 4: Edge detection with saturation sorting")
result4 = pixelsort(
    img,
    interval='edges',
    sorting='saturation',
    lower_threshold=0.3
)
result4.save("example4_edges_saturation.png")
print("Saved example4_edges_saturation.png")
print()

# Example 5: Multiple passes with randomness
print("Example 5: Bright mode with 2 passes and randomness")
result5 = pixelsort(
    img,
    interval='bright',
    sorting='hue',
    loops=2,
    randomness=20,
    bright_value=stats['suggestions']['bright']['moderate']
)
result5.save("example5_multi_pass.png")
print("Saved example5_multi_pass.png")
print()

print("All examples complete!")