Electronic device, method, and computer readable storage medium for displaying image corresponding to external space on virtual space displayed through display

Abstract

One or more of at least one processor of a wearable device is configured to obtain an external image indicating at least a part of real environment around the wearable device using a camera, while displaying a three-dimensional image through a display. One or more of the at least one processor is configured to store the external image in a first command buffer distinct from a display buffer corresponding to the display in a memory. One or more of the at least one processor is configured to adjust an order among the first command buffer, the second command buffer and the third command buffer, using depth information corresponding to the first command buffer, a second command buffer corresponding to the three-dimensional image, and a third command buffer corresponding to a virtual object. This disclosure may be related to a metaverse service to enhance interconnectivity between a real object and a virtual object. For example, the metaverse service may be provided through a network based on fifth generation (5G) and/or sixth generation (6G).