Hi Massimo, the easiest is to have the source resolution match the target resolution. That way, one pixel in your source will become 1 pixel in the output.
That said, if you want a real one-pixel line and not something anti-aliased you have to ensure that the coordinates will match output pixels. Start by setting the font-size on the outer block to 0, in order to avoid that the baseline ends up somewhere in between two pixels. Then, for some reason, you have to set the y pixels to half values. For example, 1.5px. I haven’t investigated why. HTH, Vincent On 09/07/13 14:35, Massimo wrote: > Thanks for the answer. > > I try to better explain the problem with an attached java example. > > If you run the main method you should get two png image > . svgDefImage.png that contain a 1px thin line generated with default target > resolution > . svg204Image.png that contain a 3px thin line generated with 204dpi target > resolution > > According to the svg tag, both files should contain 1px thin lines. > > All images is generated with the same attached fo file. > > Notice that I use a custom Java2D renderer. > > I forgot to mention that I am using the fop trunk version. > > Thanks. > Massimo. > > SVGTest.java > <http://apache-fop.1065347.n5.nabble.com/file/n38858/SVGTest.java> > svgpixelsize.fo > <http://apache-fop.1065347.n5.nabble.com/file/n38858/svgpixelsize.fo> > svgDefImage.png > <http://apache-fop.1065347.n5.nabble.com/file/n38858/svgDefImage.png> > svg204Image.png > <http://apache-fop.1065347.n5.nabble.com/file/n38858/svg204Image.png> > > > > -- > View this message in context: > http://apache-fop.1065347.n5.nabble.com/SVG-pixel-size-tp38853p38858.html > Sent from the FOP - Users mailing list archive at Nabble.com. > > --------------------------------------------------------------------- > To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org > For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org > --------------------------------------------------------------------- To unsubscribe, e-mail: fop-users-unsubscr...@xmlgraphics.apache.org For additional commands, e-mail: fop-users-h...@xmlgraphics.apache.org
