I've been playing around with an approach in QGIS that uses Addition between the layers I'm mapping to build a tri-variate composite colour map - an example is here in the QGIS Flickr pool: ...
I want to export my 900 x 800 mm map to a PDF file and all I'm getting is a file with 31 page of parts of my map. How do I create a single page - whole map pdf?
I have a small project consisting of a Google maps satellite open layer with two new shapefiles overlaid on it. I have then used print composer to add a grid and some labels. I have also selected lock ...
So I have created a map that I need to share with my coworkers. When I open Print Composer and add map, my map does not appear in the rectangle that I create. It is just blank. I try updaing the ...