I have been working for 2 years on a big project on Pi 3 B and last month i bought my Pi 3 B+. So i cannot working with the same SD card.
I downloaded the latest Raspian Image. Now my problem that i want to copy all packages from my old SD card and past it to my new one. ONLY the packages. Because i have a lot of it such as "OpenCV", "sklearn" and many other. While it took me really long time to get it at that time.
PLEASE HELP ME!