I just new to Linux and Raspberry Pi (B+, raspbian) and have some problems getting CHDKPTP (incl. gui) installed.
* I downloaded chdkptp-r330-raspbian-gui.zip. Right one? Or r650, r599 ...?
* unzipped to /home/pi/CHDKPTP/
* saved "chdkptp.sh to /bin
with CHDKPTP_DIR=/home/pi/CHDKPTP
* restarted
* tried to run chdkptp from desktop and from terminal, nothing happened
* installed all the libs mentioned in the readme-libs.txt and tried to run again - nothing

Where is my mistake?
Peter