/** Returns the first source image, or {@code null} if none. */ final RenderedImage getSource() { final int n = parameters.getNumSources(); for (int i = 0; i < n; i++) { final Object source = parameters.getSource(i); if (source instanceof RenderedImage) { return (RenderedImage) source; } } return null; } }
/** Returns the first source image, or {@code null} if none. */ final RenderedImage getSource() { final int n = parameters.getNumSources(); for (int i = 0; i < n; i++) { final Object source = parameters.getSource(i); if (source instanceof RenderedImage) { return (RenderedImage) source; } } return null; } }
/** Returns the first source image, or {@code null} if none. */ final RenderedImage getSource() { final int n = parameters.getNumSources(); for (int i = 0; i < n; i++) { final Object source = parameters.getSource(i); if (source instanceof RenderedImage) { return (RenderedImage) source; } } return null; } }
int numSources = jai.getNumSources();
/** * Returns the first source image, or {@code null} if none. */ final RenderedImage getSource() { final int n = parameters.getNumSources(); for (int i=0; i<n; i++) { final Object source = parameters.getSource(i); if (source instanceof RenderedImage) { return (RenderedImage) source; } } return null; } }
/** * Returns the first source image, or {@code null} if none. */ final RenderedImage getSource() { final int n = parameters.getNumSources(); for (int i=0; i<n; i++) { final Object source = parameters.getSource(i); if (source instanceof RenderedImage) { return (RenderedImage) source; } } return null; } }
if (pb.getNumSources() == 0) { throw new IllegalArgumentException("The input images are Null");
if (pb.getNumSources() == 0) { throw new IllegalArgumentException("The input images are Null");
if (pb.getNumSources() == 0) { throw new IllegalArgumentException("The input images are Null");
if (pb.getNumSources() == 0) { throw new IllegalArgumentException("The input images are Null");