wxHtmlWindow image question

[John Burton]

I'd like to use wxHtmlWindow to render some html in my python
application which I generate at run time. I can use .SetPage('test')
to set the text, but I want to have some images in the html. I want to
generate the images on the fly. Is there any way to do this other than
by generating the images to disk files which seems a bit unncessary. I
mean is there any way to directly provide the image data to the
wxHtmlWindow component on request?