Posted 01 April 2008 - 10:04 AM
You are correct they are not non-destructive just as Photoshop is now, but it appears that each time a plug-in is run, a new version is created, as is now done for external editors. So essentially one will maintain previous versions in the stack which will not be altered, and new versions are all stored as an instruction set only.
It will also be interesting to see how much Adobe facilitate Lightroom becoming more and more like Photoshop, and effectively destroying any need for Photoshop.
Edit: Seems I may be wrong on the part regarding new versions being stored as instruction sets - seems aperture creates a new TIFF
Edited by loftus, 01 April 2008 - 11:38 AM.
Nikon D800, Nikon D7000, Nauticam, Inons, Subtronic Novas. Lens collection - 10-17, 15, 16, 16-35, 14-24, 24-70, 85, 18-200, 28-300, 70-200, 60 and 105, TC's. Macs with Aperture and Photoshop.