Correcting internal details for save-as and response json which indicated wrong colors. Fix #62.

webroot/test/template.php

@@ -11,7 +11,7 @@
 window.getDetails = function (url, id) {
   $.getJSON(url, function(data) {
     element = document.getElementById(id);
-    element.innerHTML = "filename: " + data.filename + "\nsize: " + data.size + "\nwidth: " + data.width + "\nheigh: " + data.height + "\naspect-ratio: " + data.aspectRatio;
+    element.innerHTML = "filename: " + data.filename + "\ncolors: " + data.colors + "\nsize: " + data.size + "\nwidth: " + data.width + "\nheigh: " + data.height + "\naspect-ratio: " + data.aspectRatio;
   });  
 }
 </script>

webroot/test/test_option-save-as.php

@@ -0,0 +1,38 @@
+<?php
+// Include config for all testcases
+include __DIR__ . "/config.php";
+
+
+
+// The title of the test case
+$title = "Testing option save-as - save image to another format";
+
+
+
+// Provide a short description of the testcase.
+$description = "";
+
+
+
+// Use these images in the test
+$images = array(
+    'car.png',
+    'ball24.png',
+    'wider.jpg',
+);
+
+
+
+// For each image, apply these testcases
+$nc = "&nc"; //null; //&nc'; 
+$testcase = array(
+    $nc . '&w=300&sa=jpg',
+    $nc . '&w=300&sa=png',
+    $nc . '&w=300&sa=gif',
+    $nc . '&w=300&sa=png&palette',
+);
+
+
+
+// Apply testcases and present results
+include __DIR__ . "/template.php";