[Inkscape-devel] feImage filter

I have been working on feDisplacementMap but I havent figured out a way to test my first drafts of code since the displacementmap test on the SVG 1,1 full test suite also depends on feImage. That sucks! So, I stopped working on fedisplacementmap and started to implement feImage. The specs say that feImage should behave similarly to the image element. So, I imagine that it may be possible to not duplicate code. But I tryied to look at sp-image.cppand I dont know exactly how to reuse it. Could anybody help on this?

Juca