Robert McKinnon wrote:
Is it possible to turn anti-aliasing off when using the Batik SVG
rasterizer to convert SVG to PNG?
The easiest way to do this is to add 'shape-rendering="crispEdges"'
to the outermost SVG element, this can be done as part of the
transcoding processes if you can't change the SVG source directly.
If yes, how can I turn anti-aliasing off.
If no, does anyone know a way (preferably at the unix command line) to
change all non-white pixels in a raster image to black.
More details:
- Attached is a portion of a PNG generated by the Batik rasterizer.
- Via shellscript I am feeding PNGs into a tracing tool that generates
a nice beizer curve SVG of the solid regions.
- The tool is not recognizing Monaco (the three pixels on the left)
because it is not solid black.
- Hence I want to turn anti-aliasing off.
Regards,
Rob
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