Electronic device and image control method of the electronic device

A portable communication device comprising:

• a camera module configured to support a plurality of zoom levels including a first zoom level and a second zoom level greater than the first zoom level;
• a touch-sensitive display;
• and
• a processor configured to:
• display, via the touch-sensitive display, a camera execution screen including a preview image corresponding to the first zoom level such that a first indicator indicative of the first zoom level and a second indicator indicative of the second zoom level are displayed in the camera execution screen concurrently with the preview image corresponding to the first zoom level,
• receive a touch input with respect to the second indicator,
• if the touch input is a first type touch input with respect to the second indicator, display, via the touch-sensitive display, a camera execution screen including a preview image corresponding to the second zoom level such that the first indicator indicative of the first zoom level and the second indicator indicative of the second zoom level are displayed in the camera execution screen concurrently with the preview image corresponding to the second zoom level, and
• if the touch input is a second type touch input with respect to the second indicator, display, via the touch-sensitive display, a camera execution screen including the preview image corresponding to the first zoom level and a zoom control interface including sub zoom levels, the zoom control interface including a first scale indicator corresponding to the first zoom level, a second scale indicator corresponding to the second zoom level, and one or more third scale indicators between the first scale indicator and the second scale indicator, each of the one or more third scale indicators corresponding to a respective one of one or more sub zoom levels between the first zoom level and the second zoom level.