Ok, i have an 8 gig micro SD, I've been going through the process of installing open CV on the pi, however for whatever reason, the pi runs out of space upon compiling open CV, I'm on Windows, so can anyone help me out? i understand that there is partitions that Windows cant detect, but is still need to figure this out.
Execute the command disk free (df) and find the available space in root
pi@raspberrypi:~/ESP8266 $ df -lk Filesystem 1K-blocks Used Available Use% Mounted on /dev/root 28353172 6080752 20809100 23% /
In this case I have a 32 Gb card which has 28 Gb of space and I have 20 Gb available. Check the same in your case as well.
If the space is less than the actual card size then you need to expand the file system.
pi@raspberrypi:~/ESP8266 $ sudo raspi-config
If your file system is already expanded you are likely to get a message like below