Hello all, I have looked around the archives and have seen no mention of this. I am using Cairo package 1.5-1 to generate some PNG files on MacOS 10.6.8 using R 2.14.1. Every PNG that I generate has a yellow background to it no matter what I set the background option to. Even the test code from the CairoPNG documentation (below) exhibits this behavior:
# very simple KDE Cairo(600, 600, file="plot.png", type="png", bg="white") plot(rnorm(4000),rnorm(4000),col="#ff000018",pch=19,cex=2) # semi-transparent red dev.off() # creates a file "plot.png" with the above plot To see the output from this, please go to http://www.joeschwab.com/CairoPNG-test/plot.png I am using the Cairo package because I am developing on a Mac, but deploying onto a Linux server that does not have X11 support, but doeswork with Cairo. On my linux server, plots generated on a device created with Cairo/CairoPNG look just fine. Any thoughts/help/suggestions would be appreciated. Cheers, Joe _______________________________________________ R-SIG-Mac mailing list [email protected] https://stat.ethz.ch/mailman/listinfo/r-sig-mac
