[alt-photo] Re: new cyanotype and paper question

[Alberto Novo]

>... I have no explanation for why the heavier Arches HP would affect the print quality, but it has consistently flattened the image for me. 

It happened the contrary for me with trad. Fabriano Artistico rough: deep 
blue without bleeding with 600 g/m2, heavy bleeding and staining with 300 
g/m2 despite the acidic washing.
I think it is a matter of sizing and how the solution is absorbed by the 
paper. 

Alberto
www.grupponamias.com
www.alternativephotography.com/wp/photographers/rodolfo-namias-group