Method for obtaining image data and electronic device for processing method thereof

1. A method in an electronic device, the method comprising:

operating a first camera and a second camera;

obtaining first image data through the first camera and second image data through the second camera;

displaying and storing the first image data from among the obtained the first image data and the second image data;

determining a state of the second image data by analyzing the second image data while displaying and storing the first image data;

determining whether the state of the second image data meets a predetermined condition for displaying the second image data; and

displaying and storing the second image data together with the first image data when the state of the second image data meets the predetermined condition.

2. The method of claim 1 , wherein the storing of the second image data together with the first image data comprises:

merging the second image data with the first image data; and

displaying the merged image data.

3. The method of claim 2 , wherein the merging of the second image data with the first image data comprises:

changing at least one of a size, a position, and a shape of a region with which the second image data merges.

4. The method of claim 1 , wherein the storing of the second image data together with the first image data comprises:

extracting audio data from the first image data and the second image data; and

synthesizing, after applying a weight to the extracted audio data, the weight-applied audio data in the image data.

5. The method of claim 1 , wherein the obtaining of the first image data and the second image data comprises:

obtaining the first image data and the second image data using a plurality of cameras having different capturing directions, respectively.

6. The method of claim 5 , further comprising:

displaying the first image data and the second image data captured using the plurality of cameras on different regions of a display.

7. The method of claim 5 , further comprising:

displaying only image data obtained by a camera selected by a user on a preview screen; and

temporarily storing image data obtained by an unselected camera,

wherein the image data displayed on the preview screen is the first image data, and the temporarily stored image data is the second image data.

8. The method of claim 5 , further comprising:

storing only the first image data in a memory while displaying only the first image data on a preview screen;

merging the second image data in the first image data; and

storing the first image data where the second image data has merged in the memory while displaying the first image data where the second image data has merged on the preview screen at a point where a condition for displaying the second image data is met.

9. The method of claim 5 ,

wherein the plurality of cameras operate simultaneously to merge the first image data and the second image data, and

wherein one camera operates independently and the electronic device only operates another camera at a point where a condition for image data merger is met to obtain image data regarding an object to merge.

10. The method of claim 1 , wherein the obtaining of first image data and second image data includes obtaining the first image data and the second image data using one camera.

11. An electronic device comprising:

a display;

a first camera;

a second camera; and

at least one processor configured to:

operate the first camera and the second camera,

obtain first image through the first camera data and second image data through the second camera,

display and store the first image data from among the obtained image data,

determine a state of the second image data by analyzing the second image data while displaying and storing the first image data,

determine whether the state of the second image data meets a predetermined condition for displaying the second image data, and

control display and storage of the second image data together with the first image data when the state of the second image data meets the predetermined condition.

12. The electronic device of claim 11 , wherein the at least one processor is further configured to:

merge the second image data with the first image data, and

control display of the merged image data.

13. The electronic device of claim 11 , wherein the at least one processes is further configured to change at least one of a size, a position, and a shape of a region with which the second image data merges.

14. The electronic device of claim 11 , wherein the at least one processor is further configured to:

extract audio data from the first image data and the second image data,

apply a weight to the extracted audio data, and

synthesize the weight-applied audio data in image data.

15. The electronic device of claim 11 , wherein the at least one processor is further configured to obtain the first image data and the second image data using a plurality of cameras having different capturing directions, respectively.

16. The electronic device of claim 15 , wherein the at least one processor is further configured to display the first image data and the second image data captured using the plurality of cameras on different regions of the display.

17. The electronic device of claim 15 ,

wherein the display is configured to display only image data obtained by a camera selected by a user on a preview screen,

wherein image data obtained by an unselected camera is temporarily stored, and

wherein the image data displayed on the preview screen is the first image data, and the temporarily stored image data is the second image data.

18. The electronic device of claim 15 , wherein the at least one processor is further configured to:

store only the first image data in a memory while displaying only the first image data on a preview screen,

merge the second image data in the first image data, and

store the first image data where the second image data has merged in the memory while displaying the first image data where the second image data has merged on the preview screen at a point where a condition for displaying the second image data is met.

19. The electronic device of claim 15 ,

wherein the plurality of cameras operate simultaneously to merge the first image data and the second image data, and

wherein one camera operates independently and the electronic device only operates another camera at a point where a condition for image data merger is met to obtain image data regarding an object to merge.

20. The electronic device of claim 11 , wherein the at least one processor is further configured to obtain the first image data and the second image data using one camera.

21. A non-transitory computer-readable storage medium storing a program, wherein the program, when executed by an electronic device, configures the electronic device to:

operate a first camera and a second camera;

obtain first image data through the first camera and second image data through the second camera;

display and store the first image data from among the obtained the first image data and the second image data;

determine a state of the second image data by analyzing the second image data while displaying and storing the first image data;

determine whether the state of the second image data meets a predetermined condition for displaying the second image data; and

display and store the second image data together with the first image data when the state of the second image data meets the predetermined condition.