17. At least one machine-readable medium including instructions for implementing text functions in augmented reality, which when executed by a machine, cause the machine to: detect, at a user device, a selection gesture performed by a user of the user device, the user device displaying a field of view to a user of the user device, and the selection gesture defining a selection area in the field of view; capture an image of the selection area; perform a text operation on text identified in the image by: identifying a portion from the text identified in the image; and copying the portion from the text identified in the image to a memory buffer, the memory buffer used for copy and paste operations; and present, via the user device, an indication of the text operation to the user including presenting a notification to the user.
17. At least one machine-readable medium including instructions for implementing text functions in augmented reality, which when executed by a machine, cause the machine to: detect, at a user device, a selection gesture performed by a user of the user device, the user device displaying a field of view to a user of the user device, and the selection gesture defining a selection area in the field of view; capture an image of the selection area; perform a text operation on text identified in the image by: identifying a portion from the text identified in the image; and copying the portion from the text identified in the image to a memory buffer, the memory buffer used for copy and paste operations; and present, via the user device, an indication of the text operation to the user including presenting a notification to the user. 22. The at least one machine-readable medium of claim 17 , wherein the selection gesture comprises a point-swipe-point motion, and the selection area comprises a rectangular area including a character block.