| ||||||||||
| >From my experience, the real performance killer with sampleImage comes when you're sampling with a large radius. > -----Original Message----- > From: After Effects Mail List [mailto:AE-List@media-motion.tv] On > Behalf Of Chris Zwar > Sent: 30July2012 15:55 > To: After Effects Mail List > Subject: Re: [AE] Expressions: sampleImage on another layer? > > FWIW, I've used the sample image expression on over 1900 layers in a > single comp. > Details are here: > > http://provideocoalition.com/index.php/motiongraphicsvizfx/story/an_a_t > o_z_of_building_projections_-_part_2/ > > What surprised me is that it rendered pretty quickly - about 4 seconds > a frame. > > -Chris > > On 31/07/2012, at 3:08 AM, Byron Nash wrote: > > > Awesome, I did not know you could do that. Thanks for the tip > Mylenium! > > > On Mon, Jul 30, 2012 at 11:54 AM, mylenium@mylenium.de > <mylenium@mylenium.de> wrote: > > > > It's the same like adressing any other remote property on > another layer: > > > > layer_name_here.sampleImage() > > > > Mylenium > > > > [Pour Mylène, ange sur terre] > ----------------------------------------- > www.mylenium.de <http://www.mylenium.de/> > > > > > > > Byron Nash <byronnash@gmail.com> hat am 30. Juli 2012 um > 17:51 geschrieben: > > > > I am building a grid of layers with various controls > on them. I'd like to drive some of the parameters with another layer's > luminance and sampleImage. It's not practical to put that many > sampleImage expressions on my effector layer since I have over 200 > layers. Is there a way to put the sampleImage on the grid layer that > references the luminance layer for the sampleImage point? > > > > > |
