I've been wanting to learn trapping for ages just don't know where to start.
I know different processes require different amounts e.g litho, flexo etc..
I only want to learn trapping for litho at the moment.
can people list me some good practises for them.
I know about chokes and spreads and you always spread or choke the lighter colour into the darker colour.
what about values? like how much trap do you apply. I know how to actually do it in illustrator but have no clue what value to put in the box.
I've found a good article here http://www.trapping.org/tips.html do I need to know anything else. again no valules listed. I gather this changes from press to press?
would love any information been searching for what seems like months.