code: public static
  	WaveletTransform<GrayF32, GrayF32,WlCoef_F32>
  	create_F32( WaveletDescription<WlCoef_F32> waveletDesc ,
  				int numLevels, float minPixelValue , float maxPixelValue )
  	{
  		return new WaveletTransformFloat32(waveletDesc,numLevels,minPixelValue,maxPixelValue);
  	}
docs: Creates a wavelet transform for images that are of type {@link GrayF32}.
  
  @param waveletDesc Description of the wavelet.
  @param numLevels Number of levels in the multi-level transform.
  @param minPixelValue Minimum pixel intensity value
  @param maxPixelValue Maximum pixel intensity value
  @return The transform class.