camera
Detailed Description
The camera proxy can be used to get images from a camera.
Classes | |
struct | playerc_camera_t |
Camera proxy data. More... | |
Functions | |
PLAYERC_EXPORT playerc_camera_t * | playerc_camera_create (playerc_client_t *client, int index) |
Create a camera proxy. | |
PLAYERC_EXPORT void | playerc_camera_destroy (playerc_camera_t *device) |
Destroy a camera proxy. | |
PLAYERC_EXPORT int | playerc_camera_subscribe (playerc_camera_t *device, int access) |
Subscribe to the camera device. | |
PLAYERC_EXPORT int | playerc_camera_unsubscribe (playerc_camera_t *device) |
Un-subscribe from the camera device. | |
PLAYERC_EXPORT void | playerc_camera_decompress (playerc_camera_t *device) |
Decompress the image (modifies the current proxy data). | |
PLAYERC_EXPORT void | playerc_camera_save (playerc_camera_t *device, const char *filename) |
Saves the image to disk as a .ppm. | |
PLAYERC_EXPORT int | playerc_camera_set_source (playerc_camera_t *device, int source, const char *norm) |
Set source channel. | |
PLAYERC_EXPORT int | playerc_camera_get_source (playerc_camera_t *device) |
Get source channel (sets norm and source fields in the current proxy data). | |
PLAYERC_EXPORT int | playerc_camera_get_image (playerc_camera_t *device) |
Force to get current image. | |
PLAYERC_EXPORT void | playerc_camera_copy_image (playerc_camera_t *device, void *dst, size_t dst_size) |
Copy image to some pre-allocated place. | |
PLAYERC_EXPORT unsigned | playerc_camera_get_pixel_component (playerc_camera_t *device, unsigned int x, unsigned int y, int component) |
Get given component of given pixel. | |