Apparatus and method for blurring an image background in digital image processing device

摘要

The present invention relates to a digital image processing apparatus and an operation method thereof. More particularly, the present invention relates to a digital image processing apparatus and an operation method thereof. More particularly, the present invention relates to a digital image processing apparatus and an operation method thereof, And to a background blur effect processing apparatus and method for applying an effect. When a moving image and a still image are photographed for the same subject, the background blur processing unit of the digital image processing apparatus compares the focal length of at least one frame constituting the moving image with the focal distance of the still image, And a digital signal processing means for applying a background blurring effect to the still image. ; Video, still image, focal length comparison, background blur