apng-package: Convert Png Files into Animated Png

In apng: Convert Png Files into Animated Png

Description

Convert several png files into an animated png file. This package exports only a single function ‘apng’. Call the apng function with a vector of file names (which should be png files) to convert them to a single animated png file.

Note

The CRC implementation in this package was adopted from the W3 Portable Network Graphics (PNG) Specification (Second Edition): Annex D - Sample Cyclic Redundancy Code implementation. As such, special thanks go out to the authors of the specification: https://www.w3.org/TR/PNG/#F-Relationship.

Author(s)

Quinten Stokkink

Maintainer: Quinten Stokkink <[e-mail]>

References

https://www.w3.org/TR/PNG/
https://wiki.mozilla.org/APNG_Specification

apng documentation built on Jan. 16, 2021, 5:40 p.m.