index.getPixelSize(), index.getMapSize(), reds, greens, blues, alphas); LookupTable table = buildOpacityLookupTable(0, 1, -1, image.getSampleModel().getDataType()); ImageLayout layout = new ImageLayout(image); layout.setColorModel(newColorModel); pb.setSource(expanded, 0); LookupTable table = buildOpacityLookupTable( opacity, bands, alphaBand, expanded.getSampleModel().getDataType()); pb.set(table, 0);
LookupTableJAI table = buildOpacityLookupTable(0, 1, -1); ImageLayout layout = new ImageLayout(image); layout.setColorModel(newColorModel); LookupTableJAI table = buildOpacityLookupTable(opacity, bands, alphaBand); result = LookupDescriptor.create(expanded, table, null);