Electronic device capable of adjusting angle of view and operating method therefor

An operating method of an electronic device, the method comprising:

• acquiring an image via a camera comprised in the electronic device;
• displaying a first preview image for at least a partial area of the image on a display comprised in the electronic device, based on a magnification set greater than or equal to a reference magnification;
• activating a zoom lock function for providing an angle of view of the camera to a first angle of view corresponding to the first preview image and for performing shake correction for a shake of the electronic device while the first preview image is displayed;
• acquiring a user input for changing from the first angle of view to a second angle of view in a state where the zoom lock function is activated;
• and
• based on the acquiring of the user input, displaying a second preview image corresponding to the second angle of view in the image on the display while performing the shake correction, wherein the first preview image and the second preview image correspond to areas of different positions in the image.

An electronic device comprising:

• a camera;
• a microphone;
• a display;
• and
• at least one processor, comprising processing circuitry, electrically connected to the camera, the microphone, and the display,
• wherein the at least one processor, individually and/or collectively, is configured to:
• acquire an image by driving the camera;
• display a first preview image for at least a partial area of the image on the display, based on a magnification set greater than or equal to a reference magnification;
• activate a zoom lock function for fixing an angle of view of the camera to a first angle of view corresponding to the first preview image and for performing shake correction for a shake of the electronic device while the first preview image is displayed;
• acquire a user's voice input for changing from the first angle of view to a second angle of view through the microphone in a state where the zoom lock function is activated;
• and
• in response to acquiring the voice input, display a second preview image corresponding to the second angle of view in the image on the display while performing the shake correction, wherein the first preview image and the second preview image correspond to areas of different positions in the image.