<div dir="ltr"><div class="gmail_default" style="font-family:tahoma,sans-serif;font-size:large">I found the<a class="" href="http://cairographics.org/manual/cairo-PNG-Support.html#cairo-image-surface-create-from-png-stream" title="cairo_image_surface_create_from_png_stream ()"> cairo_image_surface_create_from_png_stream</a> <span class="">()</span> is hard to manage and not references directly a buffer. It wil be easy to implement ?. Thanks for your comments.<br clear="all"></div><br><br></div>