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<p class=MsoNormal>The addition of independent front and rear capability
negotiation immediately raises the question: which capabilities belong to the
machine (like CAP_DUPLEX) and which ones belong to a &quot;camera&quot; (like CAP_COMPRESSION).&nbsp; There is no easy answer to this, since the hardware of
the device dictates the capabilities.&nbsp; For instance scanner ABC may allow
independent selection of ICAP_COMPRESSION for front and rear cameras because
the designers put in dedicated compress