pixiverse

Pixiverse is a versatile image processing library designed to seamlessly handle various image formats. It includes useful utility functions for efficient image manipulation and transformation.

Installation

Install Pixiverse easily using pip:

pip install pixiverse

Main Features

1. Image Reading and Writing

Pixiverse allows users to effortlessly read from and write to diverse image formats including HEIF, AVIF, WebP, PNG, JPG, among others.

Reading Images

from pixiverse import imread

img = imread("image.heic")

Writing Images

from pixiverse import imwrite

imwrite("output.avif", img)

Supported Formats:

• HEIF/HEIC
• AVIF
• WebP
• PNG
• JPG/JPEG
• BMP
• PGM

2. Image Utility Functions

Pixiverse includes a set of practical functions for creating and modifying images.

Create Blank Image

from pixiverse import from_blank

blank_img = from_blank(width=500, height=500, BGR=(255, 255, 255))

Load Image from URL

from pixiverse import from_url

img = from_url("https://example.com/image.png")

PIL Image Conversion

from pixiverse import from_pil, to_pil

pil_img = to_pil(img)
opencv_img = from_pil(pil_img)

Base64 Encoding and Decoding

from pixiverse import to_base64, from_base64

b64str = to_base64(img)
img_decoded = from_base64(b64str)

Resize Images

from pixiverse import resize

resized_img = resize(img, width=200)

Overlay Images

from pixiverse import overlay

overlay_img = overlay(bg_img, fg_img_with_alpha)

Image Padding

from pixiverse import center_pad, letterbox

padded_img = center_pad(img, width=500, height=500)
letterboxed_img = letterbox(img, value=0)

Concatenate Images

from pixiverse import hconcat, vconcat

horizontal_img = hconcat(img1, img2)
vertical_img = vconcat(img1, img2)

Edge Detection

from pixiverse import canny

edges_img = canny(img)

Usage Examples

Here is an example demonstrating image loading, resizing, and saving:

from pixiverse import imread, imwrite, resize

img = imread("input.heic")
resized_img = resize(img, width=1024)
imwrite("output.png", resized_img)

Another example illustrates fetching an image from a URL and encoding it to Base64:

from pixiverse import from_url, to_base64

img = from_url("https://example.com/photo.jpg")
b64_string = to_base64(img)

Enhance your image processing workflow effortlessly with Pixiverse.