// from: https://stackoverflow.com/questions/14416107/int-array-to-bufferedimage
// pixels are RGB pixels
static BufferedImageWithMeta imageFromPixels(int[] pixels, int w, int h default pixels.length/w) {
  ret intArrayToBufferedImage(pixels, w, h);
}



static BufferedImageWithMeta imageFromPixels(int w, int... pixels) {
  ret intArrayToBufferedImage(w, pixels);
}