}
private ObjectParameters createParams() throws Exception {
ObjectParameters params = ResourceDescriptorFactory.getInstance()
.createParameters();
URL input = WatermarkingToolTestCase.class.getResource(
"images/trans-test.gif");
params.setParameterValue(ParameterNames.WATERMARK_URL, input.toString());
params.setParameterValue(ParameterNames.IMAGE_WIDTH, "1419");
params.setParameterValue(ParameterNames.SCALE_MODE,
Integer.toString(
ImageConstants.SCALE_MODE_BILINEAR));
params.setParameterValue(ParameterNames.SCALE_LARGER, "true");
ImageInputStream iis = ImageIO.createImageInputStream(input.openStream());
params.setObject(ParameterNames.WATERMARK_INPUT_STREAM, iis);
return params;
}