Arduboy utility to take a screenshot -- screenshotUUencodeBMP()
screenshot_AB_v10.ino (started June 13, 2016)
function: screenshotUUencodeBMP()
Capture screen bitmap and output uuencoded 1bit monochrome bitmap file (.bmp) to Serial output. Useful function for documenting game sketches with screenshots.
Copy & paste the serial output "begin" thru "end" lines into a file (example data.txt)
$ uudecode data.txt
$ ls -l screen0.bmp
-rw-r--r-- 1 neilp 501 1086 Jun 15 00:10 screen0.bmp