Help aligning doors!

[pimpossible]

Hey guys I've been changing some of my doors over and was wondering if there is some special way of getting them back on straight. I can't seem to get the alignment right so my doors aren't closing as snug as they used to, any advice?

[polojdp]

if the doors are binding move the striker

[Silver dub]

Is it the striker that is the problem or the gaps around the doors aren't all even?

[pimpossible]

Striker seems to be fine I think the issue is more to do with the door hinges as there is a lot of room for movement where they're bolted in. I've got one of the back doors closing well but theres a huge gap between the door and rear quarter panel. ;x