Robert Akridge / JPEGCamera

camera testing

Dependencies:   JPEGCamera

main.cpp@0:7fe6e8b6aaba, 2015-01-31 (annotated)

Committer:
John5049
Date:
Sat Jan 31 17:23:41 2015 +0000
Revision:
0:7fe6e8b6aaba
Added the code for the Infrared Camera, this code takes 4 photos each separated by ~5 seconds, and stores the photos in the mbed directory on one's computer.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
John5049 0:7fe6e8b6aaba 1 #include "mbed.h"
John5049 0:7fe6e8b6aaba 2 #include "JPEGCamera.h"
John5049 0:7fe6e8b6aaba 3
John5049 0:7fe6e8b6aaba 4 DigitalOut myled1(LED1); //show successful picture was taken
John5049 0:7fe6e8b6aaba 5 DigitalOut myled2(LED2); //show end of sequence
John5049 0:7fe6e8b6aaba 6 DigitalOut myled3(LED3); //show picture take failed
John5049 0:7fe6e8b6aaba 7 DigitalOut myled4(LED4); //show camera is not ready
John5049 0:7fe6e8b6aaba 8
John5049 0:7fe6e8b6aaba 9 int main() {
John5049 0:7fe6e8b6aaba 10 JPEGCamera camera(p9, p10); // TX, RX
John5049 0:7fe6e8b6aaba 11 LocalFileSystem local("local"); //save images on mbed
John5049 0:7fe6e8b6aaba 12 Timer timer;
John5049 0:7fe6e8b6aaba 13 timer.start();
John5049 0:7fe6e8b6aaba 14 camera.setPictureSize(JPEGCamera::SIZE320x240);
John5049 0:7fe6e8b6aaba 15
John5049 0:7fe6e8b6aaba 16 for (int i = 1; i < 5; i++) {
John5049 0:7fe6e8b6aaba 17 if (camera.isReady()) {
John5049 0:7fe6e8b6aaba 18 char filename[32];
John5049 0:7fe6e8b6aaba 19 sprintf(filename, "/local/pict%03d.jpg", i);
John5049 0:7fe6e8b6aaba 20 printf("Picture: %s ", filename);
John5049 0:7fe6e8b6aaba 21 if (camera.takePicture(filename)) {
John5049 0:7fe6e8b6aaba 22 while (camera.isProcessing()) {
John5049 0:7fe6e8b6aaba 23 camera.processPicture();
John5049 0:7fe6e8b6aaba 24 }
John5049 0:7fe6e8b6aaba 25 myled1 = 1; //show successful picture was taken
John5049 0:7fe6e8b6aaba 26 wait(2.0);
John5049 0:7fe6e8b6aaba 27 myled1 = 0;
John5049 0:7fe6e8b6aaba 28 } else {
John5049 0:7fe6e8b6aaba 29 printf("take picture failed\n");
John5049 0:7fe6e8b6aaba 30 myled3 = 1; //show picture take failed
John5049 0:7fe6e8b6aaba 31 wait(2.0);
John5049 0:7fe6e8b6aaba 32 myled3 = 0;
John5049 0:7fe6e8b6aaba 33 }
John5049 0:7fe6e8b6aaba 34 } else {
John5049 0:7fe6e8b6aaba 35 printf("camera is not ready\n");
John5049 0:7fe6e8b6aaba 36 myled4 = 1; //show camera is not ready
John5049 0:7fe6e8b6aaba 37 wait(2.0);
John5049 0:7fe6e8b6aaba 38 myled4 = 0;
John5049 0:7fe6e8b6aaba 39 }
John5049 0:7fe6e8b6aaba 40 }
John5049 0:7fe6e8b6aaba 41 myled2 = 1; //show end of sequence
John5049 0:7fe6e8b6aaba 42 wait(2.0);
John5049 0:7fe6e8b6aaba 43 myled2 = 0;
John5049 0:7fe6e8b6aaba 44 printf("time = %f\n", timer.read());
John5049 0:7fe6e8b6aaba 45 }