Lines Matching defs:density
7 // Usage: zoom [-density resolution] [-filter algorithm] [-geometry geometry]
20 << " [-density resolution] [-filter algorithm] [-geometry geometry]"
52 Point density;
60 if (command.compare("-density") == 0)
64 density=Geometry(argv[argv_index]);
155 if (density.isValid())
156 image.density(density);
157 density=image.density();
163 (image.columns()*((double)resample.x()/density.x())+0.5),
165 (image.rows()*((double)resample.y()/density.y())+0.5));
166 image.density(resample);
