Getting help

Since these are the early days of QuPath availability, sources of help and documentation are limited - but growing.

Here are the main ones:

This documentation
Video tutorials
forum.image.sc - new user forum, shared with other open source projects!
- Fantastic post introducing QuPath from a user's perspective here
Issues on GitHub - bug-reports, not general questions
Pete's blog - especially useful for opinions, plans & scripting info
Twitter
The FAQs page
~~QuPath Users Google Group~~ - old user forum, now replaced by forum.image.sc

If your needs for instruction are more modest, it's always worthwhile to try hovering your mouse over nearby buttons or input controls - there's a good chance that an explanation will popup to explain what the control does.

Alternatively, if you need to find a command but don't know where it is in the menus, you can also open the Command List (see View → Command List, or type Ctrl + L) and start typing its name. This will help point you in the right direction.