Hi Adger, thanks for the compliment. I wouldn't say it's difficult. It is more of an exercise in patience. Finding the right settings, as they differ from picture to picture. Most difficult is getting to know the photo-editing program and of course a good picture to start with. The rest becomes routine after you do a few and become familiar with the process.
"Take the cylinder out of my kidneys,
The connecting rod out of my brain, my brain,
From out of my arse take the camshaft,
And assemble the engine again."