Method for providing image and electronic device supporting the same

An electronic device comprising:

• a flexible display in which a region exposed to an outside is reduced as the flexible display is drawn into the electronic device and the region exposed to the outside is expanded as the flexible display is drawn out of the electronic device;
• a camera module comprising an image sensor;
• at least one sensor;
• and
• at least one processor electrically connected to the flexible display, the camera module, and the at least one sensor,
• wherein the at least one processor is configured to:
• acquire an image through the image sensor,
• identify the region of the flexible display exposed to the outside, through the at least one sensor,
• determine, within the image, an image part corresponding to the identified region of the flexible display,
• determine, within the determined image part, a region for performing at least one function related to the image, and
• perform the at least one function, based on the determined region.