Method imageioWriter

core/src/processing/core/PImage.java:3280–3286

(String extension)

  private ImageWriter imageioWriter(String extension) {
    Iterator<ImageWriter> iter = ImageIO.getImageWritersByFormatName(extension);
    if (iter.hasNext()) {
      return iter.next();
    }
    return null;
  }


  private IIOMetadata imageioDPI(ImageWriter writer, ImageWriteParam param, double dpi) {