default preview image format was chagned to png

diff --git a/cmd/gvedit/csettings.cpp b/cmd/gvedit/csettings.cpp
index 5992105849a35dc6f537e7a08833ef3789b014f4..5e83da3ff2d36f476fd9b880fd59294e26577215 100644 (file)
--- a/cmd/gvedit/csettings.cpp
+++ b/cmd/gvedit/csettings.cpp
@@ -316,7 +316,7 @@ bool CFrmSettings::renderLayout()
        if(!this->getActiveWindow()->loadPreview(_fileName));//create preview
        {
            QString prevFile(buildTempFile());
-           gvRenderFilename(gvc,graph,"jpg",(char*)prevFile.toUtf8().constData());
+           gvRenderFilename(gvc,graph,"png",(char*)prevFile.toUtf8().constData());
            this->getActiveWindow()->loadPreview(prevFile);
 
 /*         if(!this->getActiveWindow()->loadPreview(prevFile))