DIY Book Scanner

Hello
I have some problem with zoom. I use TTC 03-10-2018. When I scan without zoom everything works fine but when i set "Auto zoom: 1 left cam, 1 right cam" there occour some pr

connected: Canon PowerShot A2500 , max packet size 512
con 1> !var = con:execwait('return get_zoom_steps()')
con 2> !file = io.open('twocamcontrol_zoom_temp.txt', 'w')
con 2> !file:write(tostring(var))
con 2> !file:close()
con 2> luar set_zoom('1')
ERROR: I/O error
___>

Whot can bo solution of this problem ? After this error sometimes I have to plug off the power of my camera ( becouse it's frozen and doesn't react even when I press power button)

Best Regards

Looks like you are finding a few issues in TwoCamControl. Maybe you will have better luck getting support by submitting tickets on the github page? The author of the tool asked for bug reports to be submitted there.

Thanks Duerig, I create new issue on GitHub.

I instal latest version and everything works
In STICK latest version was when I chose 1.4 - on menu there is only chose between "1.3 STABLE " and " 1.4 " but when I chose 1.4 STICK download the latest 1.5 5139 version. On STICKU Graphic User Interface the number of version never change , there is still 1.4 but Stick downloading the lates vesrion.
Thanks for help