Photographing method and electronic device

An electronic device, comprising:

• a touchscreen, wherein the touchscreen comprises a touch sensor and a display;
• one or more cameras;
• one or more processors;
• and
• a memory to store instructions, which when executed by the one or more processors, cause the electronic device to perform the following operations:
• obtaining a first photographing image having a first zoom ratio through a first camera;
• determining a first crop ratio of the first photographing image based on the first zoom ratio, wherein the first crop ratio is calculated based on the first zoom ratio according to a preset formula, wherein a stabilization angle of the first photographing image is a product of a field of view (FOV) of the first camera and the first crop ratio wherein the preset formula is:
• crop
• ⁢
• ratio
• =
• (
• 1
• -
• 1
• zoom_ratio
• 2
• )
• +
• 1
• zoom_ratio
• *
• init
• ⁢
• ratio
• ,
• wherein
• zoom_ratio is a current zoom ratio, and init_ratio is a constant;
• cropping the first photographing image based on the first crop ratio, to obtain and output a first cropped image;
• obtaining a second photographing image having a second zoom ratio through the first camera in response to a first zoom operation entered by a user, wherein the second zoom ratio is greater than the first zoom ratio;
• determining a second crop ratio of the second photographing image based on the second zoom ratio, wherein the second crop ratio is calculated based on the second zoom ratio according to the preset formula, wherein the second crop ratio is greater than the first crop ratio, and wherein a stabilization angle of the second photographing image is a product of the FOV of the first camera and the second crop ratio;
• and
• cropping the second photographing image based on the second crop ratio, to obtain and output a second cropped image.