public T setBitmapTransformation(@Nullable BitmapTransformation bitmapTransformation) {
    mBitmapTransformation = bitmapTransformation;
    return getThis();
  }
Set a custom in-place bitmap transformation that is applied immediately after decoding.

@param bitmapTransformation the transformation to use
@return the builder
imagepipeline-base/src/main/java/com/facebook/imagepipeline/common/ImageDecodeOptionsBuilder.java