svg external bitmap

This patch enables saving bitmaps in svg as external files, so as to reduce output size and rendering costs, and allow easier post-processing of bitmaps.

Currently only DCT images can be saved as jpg, other images are still embedded in svg.

Oh not necessary in that case. Sorry I missed it.
On Jun 12, 2014 11:58 PM, "Duan Yao" <notifications@github.com> wrote:

> In src/BackgroundRenderer/CairoBackgroundRenderer.cc:
>
> >
> >  namespace pdf2htmlEX {
> >
> >  using std::string;
> >  using std::ifstream;
> > +using std::ofstream;
> > +using std::vector;
> > +using std::unordered_map;
>
> It is already included by CairoBackgroundRenderer.h, do I have to include
> it again in CairoBackgroundRenderer.cc?
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/coolwanglu/pdf2htmlEX/pull/360/files#r13740090>.
>