* [ANN] Guile-PNG 0.6.0 released
@ 2023-06-11 10:36 Artyom V. Poptsov
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From: Artyom V. Poptsov @ 2023-06-11 10:36 UTC (permalink / raw)
To: Guile Users' Mailing List
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Hello Guilers,
I'm pleased to announce Guile-PNG 0.6.0, Portable Network Graphics
(PNG)[1] library for GNU Guile, implemented in pure scheme:
https://github.com/artyom-poptsov/guile-png/releases/tag/v0.6.0
* List of user-visible changes
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* Changes in version 0.6.0 (2023-06-11)
** Make image processing procedures names shorter :API_CHANGE:
*** =png-image-filter-grayscale=: Rename to =png-image-grayscale=
*** =png-image-filter-invert-colors=: Rename to =png-image-invert-colors=
*** =png-image-filter-solarize=: Rename to =png-image-solarize=
** Image processing procedures now handle indexed colors properly
** Add "tRNS" and "iTXt" chunks decoders
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Happy hacking!
- avp
References:
1. https://www.rfc-editor.org/rfc/rfc2083
--
Artyom "avp" Poptsov <poptsov.artyom@gmail.com>
Home page: https://memory-heap.org/~avp/
CADR Hackerspace co-founder: https://cadrspace.ru/
GPG: D0C2 EAC1 3310 822D 98DE B57C E9C5 A2D9 0898 A02F
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