1. A system, comprising: a camera, wherein the camera is configured to be positioned at a location, and the camera is configured to generate at least one signal when at the location based at least in part on a combination of an exposure setting of the camera and a gain setting of the camera; a controller operably connected to the camera, wherein the controller is configured to receive the at least one signal and the controller is configured to generate an accuracy signal based on the at least one signal prior to capturing one or more images of an object by the camera, wherein the accuracy signal is reflective of a predicted accuracy of a distance measurement between a first point of the object and a second point of the object, and the distance measurement is obtained from the one or more images of the object captured by the camera at the location; and an indicator operably connected to the controller, wherein the indicator is configured to provide an indication reflective of the accuracy signal.