Artloader - Sketchbook

[Artloader]

Thanks Fedo :).

Something I've been pondering:

Continually measuring throughout the painting process.
I don't do this enough, I stop measuring after my line drawing.
This results in skewed perspective, structure and proportion.  Skewed fundamentals.
Is it better to put in an accurate line drawing and stay as faithful to that as possible?
Or is it better to go with a loose line drawing and just never switch off your measuring brain?

I aim to investigate for myself, but any thoughts would be most welcome.