Change image size calculation

Use ImageMagick::Image::ping to determine the size of an image, but only
if the file size is < 400kb to prevent the impression of a deadlock.

1 files changed, 6 insertions, 2 deletions

diff --git a/smdirwatcher.cpp b/smdirwatcher.cpp
index 79bce7c..2bcaff3 100644
--- a/smdirwatcher.cpp
+++ b/smdirwatcher.cpp
@@ -75,8 +75,12 @@ QList<QVariant> SmDirWatcher::generalData(const QString &path){
             QVariantMap m = Helper::ffmpegData(fi.absoluteFilePath());
             data << m.value("duration") << m.value("bit_rate");
         }else if(mime.startsWith("image")){
-            QVariant picSize = Helper::picSize(fi.absoluteFilePath());
-            data << picSize << QVariant();
+            if(fi.size() > 1024*400){ //skip images bigger than 300 kb
+                data << "skipped" << QVariant();
+            }else{
+                QVariant picSize = Helper::picSize(fi.absoluteFilePath());
+                data << picSize << QVariant();
+            }
         }else{
             data << QVariant() << QVariant();
         }