Index: /applications/editors/josm/plugins/wmsplugin/gnome-web-photo-fixed
===================================================================
--- /applications/editors/josm/plugins/wmsplugin/gnome-web-photo-fixed	(revision 11173)
+++ /applications/editors/josm/plugins/wmsplugin/gnome-web-photo-fixed	(revision 11173)
@@ -0,0 +1,3 @@
+#! /bin/bash
+
+gnome-web-photo --mode=photo --format=ppm "$1" /dev/stdout |pnmcrop -white |pnmtopng
Index: /applications/editors/josm/plugins/wmsplugin/webkit-image.cpp
===================================================================
--- /applications/editors/josm/plugins/wmsplugin/webkit-image.cpp	(revision 11173)
+++ /applications/editors/josm/plugins/wmsplugin/webkit-image.cpp	(revision 11173)
@@ -0,0 +1,85 @@
+/* compile with
+moc webkit-image.cpp >webkit-image.h
+g++ webkit-image.cpp -o webkit-image -lQtCore -lQtWebKit -lQtGui
+*/
+
+#include <QtGui/QApplication>
+#include <QtCore/QFile>
+#include <QtCore/QString>
+#include <QtCore/QDebug>
+#include <QtWebKit/QWebView>
+
+#define WIDTH 2000
+
+class Save : public QObject
+{
+Q_OBJECT
+public:
+  Save(QWebView *v) : view(v) {};
+
+public slots:
+  void loaded(bool ok)
+  {
+    if(ok)
+    {
+      QImage im = QPixmap::grabWidget(view).toImage();
+      QRgb white = QColor(255,255,255).rgb();
+
+      /* didn't find a way to reduce image directly, so we scan for white background */
+      bool iswhite = true;
+      int xsize = WIDTH;
+      int ysize = WIDTH;
+      for(int x = xsize-1; iswhite && x > 0; --x)
+      {
+        for(int y = 0; iswhite && y < ysize; ++y)
+        {
+          if(im.pixel(x, y) != white)
+            iswhite = false;
+        }
+        if(iswhite)
+          xsize = x;
+      }
+      iswhite = true;
+      for(int y = ysize-1; iswhite && y > 0; --y)
+      {
+        for(int x = 0; iswhite && x < xsize; ++x)
+        {
+          if(im.pixel(x, y) != white)
+            iswhite = false;
+        }
+        if(iswhite)
+          ysize = y;
+      }
+      /* didn't find a way to clip the QImage directly, so we reload it */
+      QPixmap p = QPixmap::grabWidget(view, 0,0,xsize,ysize);
+      QFile f;
+      if(f.open(stdout,QIODevice::WriteOnly|QIODevice::Unbuffered))
+        p.save(&f, "PNG");
+    }
+    emit finish();
+  }
+signals:
+  void finish(void);
+
+private:
+  QWebView *view;
+};
+
+#include "webkit-image.h"
+
+int main(int argc, char **argv)
+{
+  if(argc != 2)
+    return 20;
+  QString url = QString(argv[1]);
+
+  QApplication a( argc, argv );
+  QWebView *view = new QWebView();
+  Save *s = new Save(view);
+
+  QObject::connect(view, SIGNAL(loadFinished(bool)), s, SLOT(loaded(bool)));
+  QObject::connect(s, SIGNAL(finish(void)), &a, SLOT(quit()));
+  view->resize(WIDTH,WIDTH);
+  view->load(QUrl(url));
+  return a.exec();
+}