first commit

images/R_TOPISTO_image.php

@@ -0,0 +1,21 @@
+<?php
+
+$type='spline';
+if (isset($_REQUEST['type'])) $type=$_REQUEST['type'];
+
+$files = glob('/opt/TOPISTO/data/'.$type.'/*.png');
+usort($files, function($a, $b) {
+    return filemtime($a) > filemtime($b);
+});
+
+$block_image = @imagecreatefrompng($files[0]);
+
+// ---
+// --- envoyer l'image au navigateur
+// ---
+header("Content-Type: image/png");
+imagepng($block_image);
+
+imagedestroy($block_image);
+
+?>