xfun: optipng – R documentation

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optipng

Run OptiPNG on all PNG files under a directory

Description

Calls the command optipng to optimize all PNG files under a directory.

Usage

optipng(dir = ".")

Arguments

dir

Path to a directory.

References

OptiPNG: http://optipng.sourceforge.net.

xfun

Miscellaneous Functions to Support Packages Maintained by 'Yihui Xie'

v0.22

MIT + file LICENSE

Authors

Yihui Xie [aut, cre, cph] (<https://orcid.org/0000-0003-0645-5666>), Wush Wu [ctb], Daijiang Li [ctb], Xianying Tan [ctb], Salim Brüggemann [ctb] (<https://orcid.org/0000-0002-5329-5987>), Christophe Dervieux [ctb]

Initial release