text: from PIL import Image
  
  from osr2mp4.EEnum.EImageFrom import ImageFrom
  from ... import imageproc
  from ...PrepareFrames.YImage import YImage
  
  spinnercircle = "spinner-circle"
  spinnerbackground = "spinner-background"
  spinnermiddle = "spinner-middle"
  spinnermiddle2 = "spinner-middle2"
  spinnerspin = "spinner-spin"
  spinnermetre = "spinner-metre"
  spinnerapproachcircle = "spinner-approachcircle"
  spinnerbottom = "spinner-bottom"
  spinnerrpm = "spinner-rpm"
  
  
  def prepare_spinner(scale, settings):
  	scale = scale * 1.3 * 0.5
  	spinner_images = {}
  	n = [spinnercircle, spinnerbackground, spinnermiddle, spinnermiddle2, spinnerspin, spinnermetre, spinnerbottom, spinnerrpm]
  
  	spinv2 = False
  	for img in n:
  		yimage = YImage(img, settings, scale)
  		spinner_images[img] = imageproc.newalpha(yimage.img, 0.75)
  		if img == spinnerbackground and yimage.imgfrom == ImageFrom.BLANK:
  			spinv2 = True
  
  	if spinv2:
  		spinner_images[spinnerbackground] = spinner_images[spinnermiddle]
  
  		maxwidth = max(spinner_images[spinnerbottom].size[0], spinner_images[spinnermiddle2].size[0])
  		maxheight = max(spinner_images[spinnerbottom].size[1], spinner_images[spinnermiddle2].size[1])
  		circle = Image.new("RGBA", (maxwidth, maxheight))
  		imageproc.add(spinner_images[spinnermiddle2], circle, circle.size[0]/2, circle.size[1]/2, channel=4)
  		imageproc.add(spinner_images[spinnerbottom], circle, circle.size[0]/2, circle.size[1]/2, channel=4)
  		spinner_images[spinnercircle] = circle
  
  		spinner_images[spinnermetre] = Image.new("RGBA", (1, 1))
  
  	return spinner_images
  