Electronic device and method for changing magnification of image using multiple cameras

An electronic device, comprising:

• a display;
• a plurality of cameras;
• a memory storing instructions;
• and
• at least one processor operably coupled with the display, the plurality of cameras, and the memory,
• wherein, the instructions are executable by the at least one processor to cause the electronic device to:
• display, on the display, a preview acquired using a first camera from among the plurality of cameras, the preview including a sequence of images representing frames captured by the first camera, and a first image;
• in response to receiving a first input while the preview acquired by the first camera is displayed, activate a second camera from among the plurality of cameras, wherein the first input is received and the second camera is activated before reception of any input adjusting a magnification level of the preview;
• receive a second input for adjusting the magnification level of the preview when a second image, distinct from the first image, is acquired using the activated second camera;
• and
• display the preview, based on at least a part of the second image and at least partially based on receiving the second input.