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[ANN] Guile-PNG 0.2.0 released

From: Artyom V. Poptsov
Subject: [ANN] Guile-PNG 0.2.0 released
Date: Sun, 13 Nov 2022 20:14:14 +0300
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux)

Hello Guilers,

I'm pleased to announce Guile-PNG 0.2.0, Portable Network Graphics
(PNG)[1] library for GNU Guile, implemented in pure scheme:

This version adds ability to draw graphical primitives over PNG images.
Please see the Texinfo documentation for the new API description.

The library uses Guile-ZLIB[2] to compress/decompress the PNG data.

Also this is the third project of mine that uses Guile State Machine
Compiler (Guile-SMC)[3].

* List of user-visible changes

--8<---------------cut here---------------start------------->8---
* Changes in version 0.2.0 (2022-11-13)
** =(png graphics ...)=: New modules
There's now a set of classes that allow to draw graphical primitives like
points, lines, multilines, rectangles, ellipses and circles on a PNG image.
** =(png graphics)=: New module
This module re-exports everything from =(png graphics ...)=.
** =(png pixel)= now =(png graphics pixel)=
--8<---------------cut here---------------end--------------->8---

Happy hacking!

- Artyom


Artyom "avp" Poptsov <>
Home page:
CADR Hackerspace co-founder:
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