public GenericDraweeHierarchyBuilder setActualImageColorFilter(
      @Nullable ColorFilter colorFilter) {
    mActualImageColorFilter = colorFilter;
    return this;
  }
Sets the color filter for the actual image.

@param colorFilter color filter to be set
@return modified instance of this builder
drawee/src/main/java/com/facebook/drawee/generic/GenericDraweeHierarchyBuilder.java