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Published 20 hours ago • verified publisher icon rstudio

Add ImageMagick C++ dependency

Open moldach opened this issue 3 years ago • 0 comments

There are some underlying functions in the Magic C++ library that have not yet been added to the R-wrapper {magick} yet: https://github.com/ropensci/magick/issues/316

Therefore it would be useful if this was added to shinyapps.io for those wishing to call functions from the command line with system() function, e.g.: magick convert images/qrcode.png -alpha set -background none -channel A -evaluate multiply 0.420 +channel images/qrcode.png

moldach avatar May 08 '21 18:05 moldach