Many academic journals require figures in greyscale. This can be done relatively simply by printing to PDF as greyscale; however, this doesn’t give you a) a way to preview what the resulting figure will look like and b) much control over the process of desaturation. If you’re making figures in
R, this process is almost as easy as the more simplistic print to PDF method.
I am teaching online again and that means recording audio lectures. A lot has changed (or I perceive it to have changed) since the last time I did this so I endeavored to find a way to record/edit all my lectures on an iPad Pro. To be clear, I made this harder on myself by restricting everything to be done on an iPad. But I want something reasonably portable in case I need to record on the go.
To receive updates from this site, you can subscribe to the RSS feed of all updates to the site in an RSS feed reader