pylette 4.0.0

A Python library for extracting color palettes from images.

Welcome to Pylette, the easy-to-use Python library for extracting color palettes from images!

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Documentation: qtiptip.github.io/Pylette

Source code: qTipTip/Pylette

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What is Pylette?

Pylette is a powerful yet user-friendly library designed to help you extract color palettes from images. Whether you're working on computer graphics, visualizations, or generative art, Pylette makes it easy to create visually appealing color sets.

Key features:

• Extract color palettes from images
• Support for various color modes (RGB, RGBa, HSV, etc.)
• Random color selection from palettes
• Command-line interface for quick palette extraction

Getting Started

Installation

You can easily install Pylette using pip:

pip install Pylette

Or if you prefer using Poetry:

poetry add Pylette

Quick Start Guide

Here's how to extract a color palette from an image and work with it in Python:

from Pylette import extract_colors

palette = extract_colors(image='image.jpg', palette_size=10)
# Access colors by index
most_common_color = palette[0]
least_common_color = palette[-1]

# Get color information
print(most_common_color.rgb)
print(most_common_color.hls)
print(most_common_color.hsv)

# Display the palette, and save the image to file
palette.display(save_to_file=True)

# Save palette's color values to CSV
palette.to_csv(filename='color_palette.csv', frequency=True)

# Pick random colors
random_color = palette.random_color(N=1, mode='uniform')
random_colors = palette.random_color(N=100, mode='frequency')

This will give you a palette of 10 colors, sorted by frequency. The image is automatically resized to 256x256 pixels for faster processing. See the documentation for a complete list of available methods and attributes.

Command Line Interface:

Pylette also comes with a command-line interface for quick palette extraction:

 pylette --help

 Usage: pylette [OPTIONS]

╭─ Options ──────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╮
│ --filename                                     PATH                   [default: None]                                                                                                                                                  │
│ --image-url                                    TEXT                   [default: None]                                                                                                                                                  │
│ --mode                                         [KM|MC]                [default: KM]                                                                                                                                                    │
│ --n                                            INTEGER                [default: 5]                                                                                                                                                     │
│ --sort-by                                      [frequency|luminance]  [default: luminance]                                                                                                                                             │
│ --stdout                --no-stdout                                   [default: stdout]                                                                                                                                                │
│ --out-filename                                 PATH                   [default: None]                                                                                                                                                  │
│ --display-colors        --no-display-colors                           [default: no-display-colors]                                                                                                                                     │
│ --colorspace                                   [rgb|hsv|hls]          [default: rgb]                                                                                                                                                   │
│ --install-completion                                                  Install completion for the current shell.                                                                                                                        │
│ --show-completion                                                     Show completion for the current shell, to copy it or customize the installation.                                                                                 │
│ --help                                                                Show this message and exit.                                                                                                                                      │
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