Photographing device and control method thereof

A terminal, comprising a photographing device, and the photographing device comprising:

• a plurality of microlenses;
• a photographing element having a plurality of pixels arranged on the plurality of microlenses and configured to receive light from the plurality of microlenses;
• and
• a processor configured to generate an image based on the light received at the plurality of pixels,
• wherein the plurality of pixels each have a first part comprising a central part and a second part surrounding the central part, and the image comprises a first image based on the light received at the first part and a second image based on the light received at the second part,
• the processor is configured to synthesize the first image based on the light received at the first part with the second image based on the light received at the second part, when a specified condition is met.