On Sat, 2020-09-19 at 12:13 +0300, Alexander Pevzner wrote: > On 9/19/20 11:57 AM, Bastien Nocera wrote: > > D-Bus traffic is filtered, and we can select which services the > > application has access to. By default, only portals are accessible, > > nothing else, greatly reducing potential security and privacy > > issues. > > How do you plan to receive scanned images from scanner? > > Note, A4 color image at 1200 DPI is slightly less that 1/2 Gb. SANE > returns image uncompressed, so you probably need 1/2 Gb in scan > server, > 1/2 Gb in D-Bus daemon and 1/2 Gb in receiving application.
Sealed memfds, passed via D-Bus, that's 1/2GB in all :) This is from 2014: https://lwn.net/Articles/593918/
