nuttx-apps/examples/camera

examples/camera ^^^^^^^^^^^^^^^

This sample is implemented as 'camera' command on NuttX Shell.
The synopsys of the command is as below.

nsh> camera ([-jpg]) ([capture num])

  -jpg        : this option is set for storing JPEG file into a strage.
              : If this option isn't set capturing raw YUV422 data in a file.
              : raw YUV422 is default.

  capture num : this option instructs number of taking pictures.
              : 10 is default.
Storage will be selected automatically based on the available storage option.

Execution example:

  nsh> camera
  nximage_listener: Connected
  nximage_initialize: Screen resolution (320,240)
  Take 10 pictures as YUV file in /mnt/sd0 after 5000 mili-seconds.
  After finishing taking pictures, this app will be finished after 10000 mili-seconds.
  Expier time is pasted.
  Start captureing...
  FILENAME:/mnt/sd0/VIDEO001.YUV
  FILENAME:/mnt/sd0/VIDEO002.YUV
  FILENAME:/mnt/sd0/VIDEO003.YUV
  FILENAME:/mnt/sd0/VIDEO004.YUV
  FILENAME:/mnt/sd0/VIDEO005.YUV
  FILENAME:/mnt/sd0/VIDEO006.YUV
  FILENAME:/mnt/sd0/VIDEO007.YUV
  FILENAME:/mnt/sd0/VIDEO008.YUV
  FILENAME:/mnt/sd0/VIDEO009.YUV
  FILENAME:/mnt/sd0/VIDEO010.YUV
  Finished captureing...
  Expier time is pasted.
  nximage_listener: Lost server connection: 117