1. A method comprising: receiving, at a computing device, text captured from a rendered document during a text capture operation; receiving, at the computing device, supplemental information relating to circumstances under which the text capture operation was performed, the supplemental information comprising information indicating a geographical location at which the text capture operation occurs, the information indicating a geographical location at which the text capture operation occurs comprising information indicating a location as being indoors or outdoors; and determining, by the computing device and based on the captured text and the supplemental information, an action to be performed; wherein a determination of the location as being indoors or outdoors is based on light entering a sensor of an optical capture device.