Electronic device providing holographic image and operating method of electronic device

An electronic device comprising:

• a display;
• memory storing at least one instruction;
• and
• at least one processor configured to execute the at least one instruction stored in the memory,
• wherein the at least one instruction, when executed by the at least one processor, causes the electronic device to:
• obtain an input image,
• obtain information about a guide area of the display, the guide area comprising a plurality of sub-guide areas having a plurality of different weights with respect to implementation of a holographic image, the holographic image being implemented via a hologram guide by reflecting a base image that is based on the input image,
• determine a display area in the guide area, in which the base image can be displayed to have a weight greater than a preset threshold, based on the input image and the information about the guide area,
• convert the input image into the base image based on the display area, and
• display the base image in the display area.