I don't often take 'in progress' photos because I can't seem to add a regular photo taking session to my routine.
The internet is full of time lapse movies of paintings being painted. I've always thought I'd like to do it but for me the time commitment is daunting. The few times I've tried, I've inevitably forgotten to do it one day and spoiled the project.
This series of photos at least gives an idea of my process.
The section of 'Pizza' being painted is two inches by three inches.
(After 7.5 hours)
(After 21.5 hours)
(After 35 hours)