librsvg

I am currently using canvg() and Canvas2Image to copy my SVG to a canvas and then convert the canvas to PNG. I would like to maintain the image format and not use PDF. How can I maintain the CSS integrity? Chart is made using NVD3.js. downloadPhoto: function() { var chartArea = document.getElementsByTagName('svg')[0].parentNode; var svg = chartArea.innerHTML; var canvas = document.createElement('canvas'); canvas.setAttribute('width', chartArea.offsetWidth); canvas.setAttribute('height', chartArea.offsetHeight); canvas.setAttribute('display', 'none'); canvas.setAttribute( 'style', 'position:

I use the python rsvg bindings to render an svg image into cairo and save to file, which mostly works. But if the svg file contains a linked image, like so: <image href="static/usrimgs/tmpDtIKpx.png" x="10" y="10" width="600px" height="400px"></image> the image doesn't show up in the final file (the rest of the svg renders just fine). The relative path is correct based on where the script is running, but I'm guessing there's some problem with the fact that it would normally be a relative URL, not a relative filepath. How do I get around this? There are many factors which must be satisfied for

I'm trying to wrap basic function of librsvg with ctypes for Python, but I'm getting a segfault. C: // pycairo excerpt typedef struct { PyObject_HEAD cairo_t *ctx; PyObject *base; /* base object used to create context, or NULL */ } PycairoContext; // librsvg excerpt RsvgHandle * rsvg_handle_new_from_file (const gchar * file_name, GError ** error); // ... gboolean rsvg_handle_render_cairo (RsvgHandle * handle, cairo_t * cr); Python ctypes: from ctypes import * from ctypes import util librsvg = cdll.LoadLibrary('/brew/lib/librsvg-2.2.dylib') libgobject = cdll.LoadLibrary('/brew/lib/libgobject-2