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a utility for optimizing PNG files

Project description

What is PyPngnq?

PyPngnq is a tool for quantizing PNG images in RGBA format

Installation

You need to install libpng first, To install PyPngnq:

Debian:

apt-get install libpng-dev -y

FreeBSD:

cd /usr/ports/graphics/png
make install clean

To install PyPngnq:

pip install PyPngnq

How to use it?

Following is a simple example:

# -*- coding: utf8 -*-
from pypngnq import PngNQ
nq = PngNQ('/tmp/test.png')
#print nq.config
nq.use_floyd = False
nq.save('/tmp/test_pypngnq.png')
nq.close()

Project details


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