PHD2 Log Viewer

PHD2 Log Viewer is a tool for quickly visualizing your guiding performance and spotting problems in your PHD2 Guide Log.


Windows: Download the zip file phdlogview-0.5.0 for Windows, extract the file and run it.
Mac: phdlogview-0.5.0 for OSX
Linux: Ubuntu Packages are available in Patrick Chevalley's PHD2 PPA on Launchpad, for other distros you can build from source

Change Log

If you get an error about a missing DLL, it means you need to install this package from Microsoft. This is installed automatically with PHD2 so you probably have it already.

Open the Quick Help item on the Help menu to get brief description of how to navigate the log with the mouse.

Guide log plot

Calibration plot

Settling frames after dither are automatically excluded from statistics calculation

You can also manually select ranges of frames with the mouse to exclude from the statistics

Andy Galasso
andy DOT galasso AT gmail DOT com