'n' and 'p' for next and previous input image

[picsort] / picsorter.js

diff --git a/picsorter.js b/picsorter.js
index ff1db27d40ccb3648893a211059e98c8c98d030c..3fd9e2840f6d68d840ed002e274ee6f5567096e2 100644 (file)
--- a/picsorter.js
+++ b/picsorter.js
@@ -1,3 +1,14 @@
-$( document ).ready(function() {
-  $("#pic")[0].src = "20/" + files[0];
+var exposure = 20;
+var input_index = 0;
+
+function setpic() {
+  $("#pic").attr("src", exposure + "/" + files[input_index]);
+}
+
+$(function() {
+  setpic();

 });
 });

+
+Mousetrap.bind('z', function() { $("#pic").toggleClass("fit_view"); });
+Mousetrap.bind('n', function() { input_index ++; setpic(); });
+Mousetrap.bind('p', function() { input_index --; setpic(); });