Hi everybody, I'm using the transcoder functionality of batik 1.7 with more
or less the same code as in the batik page examples:
Transcoder transcoder = new JPEGTranscoder();
transcoder.addTranscodingHint(SVGAbstractTranscoder.KEY_WIDTH, xResolution);
transcoder.addTranscodingHint(SVGAbstractTranscoder.KEY_HEIGHT,
yResolution);
Rectangle2D rectangle = new Rectangle2D.Double(0, 0, width, height);
transcoder.addTranscodingHint(SVGAbstractTranscoder.KEY_AOI, rectangle);
transcoder.addTranscodingHint(JPEGTranscoder.KEY_QUALITY, .8f);
OutputStream ostream = null;
try {
TranscoderInput input = new TranscoderInput(doc);
ostream = new FileOutputStream("output.jpg");
TranscoderOutput output = new TranscoderOutput(ostream);
transcoder.transcode(input, output);
ostream.flush();
} catch (Exception e) {
e.printStackTrace();
} finally {
IOUtils.closeQuietly(ostream);
}
Based on the input parameters (width, height, xResolution, yResolution) the
output image is sometimes blank or partially blank (some parts are sort of
truncated).
I see no reasons why some parts are converted and some others are not, for
the original SVG contains the same kind of elements in both converted and
blank areas.
I hope my problem is clear.
Thanks for your help
Paolo
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