Method for sharing photographed images between users
An image photographing method for sharing a shared image, which is a plurality of images obtained by photographing an identical subject 103 with a plurality of cameras or an image generated from the plurality of images, between a plurality of users of the plurality of cameras, the image photographing method including: judging whether a target camera that is one of the plurality of cameras photographs subject 103 (S 401 ); and allowing a user of the target camera to browse the shared image according to a period in which the target camera photographs subject 103 (S 403 ) when the judgement that the target camera photographs subject 103 is made (Yes in S 402 ).
1. An image photographing method comprising:
acquiring a shared image that is (i) one of a plurality of images obtained by photographing an identical subject with a plurality of cameras or (ii) an image generated from the plurality of images, the plurality of cameras being located at a plurality of positions; and
sharing the shared image between a plurality of users of the plurality of cameras,
wherein the sharing includes,
judging whether a target camera that is one of the plurality of cameras photographs the subject,
when the target camera is judged to photograph the subject, allowing a user of the target camera to browse the shared image according to a period in which the target camera photographs the subject, and
when the target camera is judged to not photograph the subject, limiting an ability of a user of the target camera to browse the shared image.
2. The image photographing method according to claim 1 ,
wherein the sharing includes judging the period in which the target camera photographs the subject, and
wherein in the allowing, the user of the target camera is allowed to browse, in a browsing period which is different from the period, the shared image acquired in the period.
3. The image photographing method according to claim 1 ,
wherein the sharing includes judging a period in which the target camera photographs the subject, and
wherein in the allowing, the user of the target camera is allowed to browse the shared image in the period in which the judging judges that the target camera photographs the subject.
4. The image photographing method according to claim 1 ,
wherein, in the judging, whether the target camera photographs the subject is judged based on positional information about the target camera and based on whether the subject is taken in the image photographed with the target camera.
5. The image photographing method according to claim 1 , further comprising:
authenticating participation of a new user in a session for sharing the shared image;
performing an event in which the new user is detectable with a camera of an already-participated user who already participates in the session; and
estimating a position of the new user based on a position of the already-participated user and the event detected with the camera of the already-participated user.
6. The image photographing method according to claim 5 , wherein the event is flash light emitted with a camera of the new user.
7. The image photographing method according to claim 5 , wherein the event is specific action performed by the new user.
8. The image photographing method according to claim 1 , further comprising:
generating a session with a first camera in order to share the shared image;
sending a session information about the session from the first camera to a server; and
sending the session information from the server to a second camera.
9. The image photographing method according to claim 8 , wherein, in the sending the session information from the server to the second camera, the server extracts the second camera located near the first camera from a plurality of cameras.
10. An image photographing system comprising:
a processor; and
a memory having a computer program stored thereon, the computer program causing the processor to execute operations including:
acquiring a shared image, which is (i) one of a plurality of images obtained by photographing an identical subject with a plurality of cameras or (ii) an image generated from the plurality of images, the plurality of cameras being located at a plurality of positions; and
sharing the shared image between a plurality of users of the plurality of cameras,
wherein the sharing includes,
judging whether a target camera, that is one of the plurality of cameras, photographs the subject,
when the target camera is judged to photograph the subject, allowing a user of the target camera to browse the shared image according to a period in which the target camera photographs the subject, and
when the target camera is judged to not photograph the subject, limiting an ability of a user of the target camera to browse the shared image.
11. A server comprising:
a processor; and
a memory having a computer program stored thereon, the computer program causing the processor to execute operations including:
acquiring a shared image, which is (i) one of a plurality of images obtained by photographing an identical subject with a plurality of cameras or (ii) an image generated from the plurality of images, the plurality of cameras being located at a plurality of positions; and
sharing the shared image between a plurality of users of the plurality of cameras,
wherein the sharing includes,
judging whether a target camera, that is one of the plurality of cameras, photographs the subject,
when the target camera is judged to photograph the subject, allowing a user of the target camera to browse the shared image according to a period in which the target camera photographs the subject, and
when the target camera is judged to not photograph the subject, limiting an ability of a user of the target camera to browse the shared image.
12. An image photographing device included in an image photographing system, the image photographing system shares a shared image, which is one of a plurality of images obtained by photographing an identical subject with a plurality of cameras or an image generated from the plurality of images, the plurality of cameras being located at a plurality of positions, the shared image being shared between a plurality of users of the plurality of cameras, the image photographing device comprising:
a target camera that is one of the plurality of cameras;
a display that displays the shared image;
a storage in which the shared image is at least temporarily stored;
a processor; and
a memory having a computer program stored thereon, the computer program causing the processor to execute operations including:
when the target camera is judged to photograph the subject, externally receiving the shared image only in a browsing allowable period of the shared image, the browsing allowable period being set according to the period in which the target camera photographs the subject, and storing the received shared image in the storage, and
when the target camera is judged to not photograph the subject, not externally receiving the shared image.
13. A non-transitory recording medium having a computer program stored thereon, the computer program causing a processor to execute operations comprising:
acquiring a shared image, which is (i) one of a plurality of images obtained by photographing an identical subject with a plurality of cameras or (ii) an image generated from the plurality of images, the plurality of cameras being located at a plurality of positions; and
sharing the shared image between a plurality of users of the plurality of cameras,
wherein the sharing includes,
judging whether a target camera, that is one of the plurality of cameras, photographs the subject, and when the target camera is judged to photograph the subject, allowing a user of the target camera to browse the shared image according to a period in which the target camera photographs the subject, and
when the target camera is judged to not photograph the subject, limiting an ability of a user of the target camera to browse the shared image.
14. The image photographing system according to claim 10 ,
wherein the sharing includes judging the period in which the target camera photographs the subject, and
wherein in the allowing, the user of the target camera is allowed to browse, in a browsing period which is different from the period, the shared image acquired in the period.
15. The image photographing system according to claim 10 ,
wherein the sharing includes judging a period in which the target camera photographs the subject, and
wherein in the allowing, the user of the target camera is allowed to browse the shared image in the period in which the judging judges that the target camera photographs the subject.
16. The image photographing system according to claim 10 ,
wherein, in the judging, whether the target camera photographs the subject is judged based on positional information about the target camera and based on whether the subject is taken in the image photographed with the target camera.
17. The image photographing system according to claim 10 , further comprising:
authenticating participation of a new user in a session for sharing the shared image;
performing an event in which the new user is detectable with a camera of an already-participated user who already participates in the session; and
estimating a position of the new user based on a position of the already-participated user and the event detected with the camera of the already-participated user.
18. The server according to claim 11 , further comprising:
authenticating participation of a new user in a session for sharing the shared image;
performing an event in which the new user is detectable with a camera of an already-participated user who already participates in the session; and
estimating a position of the new user based on a position of the already-participated user and the event detected with the camera of the already-participated user.
19. The image photographing device according to claim 12 , further comprising:
authenticating participation of a new user in a session for sharing the shared image;
performing an event in which the new user is detectable with a camera of an already-participated user who already participates in the session; and
estimating a position of the new user based on a position of the already-participated user and the event detected with the camera of the already-participated user.
20. The non-transitory recording medium according to claim 13 , further comprising:
authenticating participation of a new user in a session for sharing the shared image;
performing an event in which the new user is detectable with a camera of an already-participated user who already participates in the session; and
estimating a position of the new user based on a position of the already-participated user and the event detected with the camera of the already-participated user.