////// END OF ORIGINAL
////// With new mask region finder
ori_array = np.asarray(no_alpha_image)
ori_array = np.array(ori_array / 255.0)
ori_array = np.expand_dims(ori_array, axis=0)
mask = get_mask(ori_array, [0.0, 1.0, 0.0])
regions = region_by_mask(mask)
for region in regions:
draw.rectangle(expand_bounding_mk2(no_alpha_image, region), outline=(0, 255, 0))
no_alpha_image.show()
////// END OF NEW MASK REGION FINDER