Hi,
Could some kind soul give me a nudge with regards to the
ImagePyramidReader? I have a pyramid already constructed but I want to
be able to retrieve a scaled image, not just the full-size. The brief
code I am using is:
ImagePyramidReader reader = new ImagePyramidReader(new File(PYRAMID_PATH));
GridCoverage2D grid = (GridCoverage2D)reader.read(null);
ImageIO.write(grid.getRenderedImage(), "PNG",
new File("/home/pyramid-test/pyramid_out.png"));
This results in a full-sized rendering of the pyramid. How do I
configure it to render something at 50% (for example)?
I am guessing that I need to feed GeneralParameterValues to
reader.read(...) but after looking through the javadocs and the
examples I am just not coming up with the solution.
Any assistance would be greatly appreciated, and I would be glad to
add the resulting snippet to the examples section of the site.
Thanks,
Kevin
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