Library Storage: /home/pi/TTGO-Camera/.pio/libdeps/esp32cam
LibraryManager: Installing id=562
Downloading  [####################################]  100%
ESP8266_SSD1306 @ 4.1.0 has been successfully installed!

<WEBサーバのドキュメントルート>
　+-<TTGO-Camera>
　　+--<20200302>
　　|　　+-000000.jpg
　　|　　+-000500.jpg
　　|　　+-....
　　|　　+-235500.jpg
　　+--<20200303>
　　|　　+-....
　　+--<20200304>
　　|　　+-....
　　+--....

<?php
	$folder = '/home/pi/www-root/TTGO-Camera/'.date('Y-m-d');
	if (!file_exists($folder)) mkdir($folder,0777);
	$savePath = $folder.'/'.date('His').'.jpg';
	$fp = fopen($savePath,'w');

	$ch = curl_init("http://192.168.11.30/");
	curl_setopt($ch, CURLOPT_FILE, $fp); 
	curl_setopt($ch, CURLOPT_HEADER, false); 
	curl_exec($ch);
	curl_close($ch);

	fclose($fp);

	$source = imagecreatefromjpeg($savePath);
	$rotate = imagerotate($source, 180, 0);
	imagejpeg($rotate, $savePath, -1);
	imagedestroy($source);
	imagedestroy($rotate);
?>

#!/bin/bash
#
SCRIPTDIR=/home/pi/TTGO-Camera/scripts
INCPATH=.:/usr/lib/php
/usr/bin/php -d include_path=$INCPATH $SCRIPTDIR/getImage.php > getImage.log 2>&1

<?php
	......
	$web_dir = '/TTGO-Camera/'.date('Y-m-d').'/';
	$dirpath = '/home/pi/www-root'.$web_dir;
	$dir = opendir($dirpath);
	while (false !== ($filenames[] = readdir($dir))) ;
	closedir($dir);
	rsort($filenames);
	if( is_file( $dirpath.$filenames[0]) ) {
		echo '<img src="'.$web_dir.$filenames[0].'">';
	}
	......
?>