pixelmatrix-core 0.1.0

Lightweight pixel and matrix operations for image processing

PixelMatrix Core

Lightweight pixel and matrix operations for image processing in Python.

Installation

pip install pixelmatrix-core

Features

• Load and manipulate images as NumPy matrices
• Common image transforms (rotate, flip, resize, crop)
• Image analysis (histogram, contrast, entropy)
• Cross-platform system utilities

Quick Start

from imageanalysis import ImageMatrix, rotate, histogram

# Load an image
img = ImageMatrix.from_file("photo.jpg")

# Apply transformations
rotated = rotate(img.data, 45)

# Analyze
hist = histogram(img.data)
print(f"Mean intensity: {img.mean()}")

API Reference

ImageMatrix

img = ImageMatrix.from_file("image.png")
img = ImageMatrix.from_array(numpy_array)

# Properties
img.shape      # Image dimensions
img.channels   # Number of color channels

# Methods
img.to_grayscale()
img.normalize()
img.save("output.png")

Transforms

from imageanalysis import rotate, flip_horizontal, flip_vertical, resize, crop

rotated = rotate(matrix, angle=90)
flipped_h = flip_horizontal(matrix)
flipped_v = flip_vertical(matrix)
resized = resize(matrix, width=800, height=600)
cropped = crop(matrix, x=10, y=10, width=100, height=100)

Analysis

from imageanalysis import histogram, mean_intensity, contrast, entropy

hist = histogram(matrix)
mean = mean_intensity(matrix)
cont = contrast(matrix)
ent = entropy(matrix)

License

MIT License