[scribus] Highlighting elements of imported bitmap

[John Beardmore]

I've imported some bitmaps of charts into a Scribus document and made an 
attempt at highlighting key features.

I tried to put filled coloured rectangles over them, but can't seem to 
get the right effect in that if it's 'on top' and opaque it covers the 
object of interest.

In the end I've settled for putting an unfilled rectangle over them 
giving this sort of effect.

     http://www.t4sustainability.co.uk/RNC/ChartBit.png


Ideally I'd like the effect of putting a bit of yellow plastic over the 
typed page, so that from the underlying 'paper', black is black and 
white is filtered to yellow.

Is it possible to achieve this in Scribus 1.3.3.11-1, and if not, will 
it be in future ?


Cheers, J/.
-- 
John Beardmore, MSc EDM (Open), B.A. Chem (Oxon), CMIOSH, AIEMA, MEI
Managing Director, T4 Sustainability Limited. http://www.T4sLtd.co.uk/
Carbon Trust Consultant: Energy Audit, Carbon Footprint, Design Advice
Energy Efficiency Accreditation Scheme, (EEAS), Registered Assessor
Phone: 0845 4561332   Mobile: 07785 563116   Skype: t4sustainability