A method of additively printing extension segments on a plurality of workpieces , the method comprising: determining a workpiece-interface of each of a plurality of workpieces from one or more digital representations of one or more fields of view having been captured by a vision system , wherein the plurality of workpieces are secured to a build plate at locations identifiable by respective ones of a plurality of registration points mapped to a coordinate system utilized to locate respective ones of the plurality of workpieces and/or the corresponding workpiece-interfaces , wherein the one or more fields of view comprise a plurality of areas of interest respectively corresponding to an expected location of respective ones of the plurality of workpieces and/or the corresponding workpiece-interfaces , respective ones of the plurality of areas of interest determined based at least in part on the respective ones of the plurality of registration points being mapped to the coordinate system, wherein determining the workpiece-interface of each of the plurality of workpieces comprises selectively processing the respective ones of the plurality of areas of interest ; and transmitting to an additive manufacturing machine , one or more print commands configured to additively print a plurality of extension segments with each respective one of the plurality of extension segments being located on the workpiece-interface of a corresponding respective one of the plurality of workpieces , the one or more print commands having been generated based at least in part on the one or more digital representations of the one or more fields of view . determining a workpiece-interface of each of a plurality of workpieces from one or more digital representations of one or more fields of view having been captured by a vision system , wherein the plurality of workpieces are secured to a build plate at locations identifiable by respective ones of a plurality of registration points mapped to a coordinate system utilized to locate respective ones of the plurality of workpieces and/or the corresponding workpiece-interfaces , wherein the one or more fields of view comprise a plurality of areas of interest respectively corresponding to an expected location of respective ones of the plurality of workpieces and/or the corresponding workpiece-interfaces , respective ones of the plurality of areas of interest determined based at least in part on the respective ones of the plurality of registration points being mapped to the coordinate system, wherein determining the workpiece-interface of each of the plurality of workpieces comprises selectively processing the respective ones of the plurality of areas of interest ; and transmitting to an additive manufacturing machine , one or more print commands configured to additively print a plurality of extension segments with each respective one of the plurality of extension segments being located on the workpiece-interface of a corresponding respective one of the plurality of workpieces , the one or more print commands having been generated based at least in part on the one or more digital representations of the one or more fields of view . <EOS>