038 A new feature in Roto node

- [Steve] Hi, this is Steve Wright,…welcoming you to this week's Nuke Nugget,…the corner pin transformation.…Don't know if you got the memo,…but there is a recently added feature to the roto node…that adds a corner pin transform…to the current list of translate, rotate, scale and skew.…The secret to efficient rotowork…is to minimize the amount of point-twiddling…by moving entire shapes with transforms.…This new corner pin transform will help with that.…So, let's check it out.…I'm going to type O on the keyboard,…get me a roto.…

We're ready to draw,…click, clack, clook, clunk, clink,…return.…Okay, so, if I select them all, of course,…I get the usual transform box,…which we can do a translate,…a rotate,…a scale,…and skew by holding down the shift key.…Now, you have to hold the shift key…to get that skew to work.…Okay, so,…now, we have the new…perspective transform.…You hold down shift plus command and control,…and now you can do a perspective thing…using a corner pin.…

Very nice.…Of course, it also works…if you just pick a few points like this.…