User:Rando

Ordibooth

CHDK

http://chdk.wikia.com/wiki/CHDK_1.4.0_User_Manual

Download using STICK: http://zenoshrdlu.com/stick/stick.html

Remote Pameters, enable remote

Error creating thumbnail: Unable to save thumbnail to destination

Remote Usage: http://chdk.wikia.com/wiki/USB_Remote

Note: the USB remote functionality is not used for this, we need to control it from the [pi <-> mac] mini device

Scripting

http://chdk.wikia.com/wiki/CHDK_Scripting_Cross_Reference_Page

click

is_key

is_pressed

press

release

shoot

wait_click

wheel_left

wheel_right

Transferring files

How to transfer to computer? Perhaps the rpi can indicate to the macmini to mount the camera and tx the picture.

http://chdk.wikia.com/wiki/PTP_Extension/ptpcam_Examples

ptpcam / libptp

Install instructions

http://chdk.wikia.com/wiki/Ptpcam_in_headless_linux_Dockstar

ok, THIS is the one we want, it has the "ptpcam --chdk" option:

https://github.com/jrabbit/libptp-chdk

notes on usage: http://chdk.wikia.com/wiki/PTP_Extension/ptpcam_Examples

ordi_controller

Handles from ptpcam functions from the mac mini as python calls using subprocess.run.