Before revision: Popular downstream dirt and dirt and scratch removal systems are PF Clean and Digital ICE.PF Cleankodak.com Digital ICEDFT Scanity with infrared CCD for dust removal HDR or high dynamic range is new system using a compositing and tone-mapping of images to extend the dynamic range beyond the native capability of the capturing device.
After revision: Popular downstream dirt and dirt and scratch removal systems are PF Clean and Digital ICE.PF Cleankodak.com Digital ICEDFT Scanity with infrared CCD for dust removal HDR or high dynamic range is a new system, using a compositing and tone-mapping of images to extend the dynamic range beyond the native capability of the capturing device.