Method SetOutputRange

isis/src/base/objs/ProcessExport/ProcessExport.cpp:454–464

* @brief Set output pixel range in Buffer * * This method allows the programmer to specify the acceptable range of values * contained in the Buffer. If this method is never invoked, all pixel values * received in the Buffer of the export function will be in the range of 0.0 * to 1.0. However, this can be overridden, for example, to 0.0 and 255.0, by * invoking this method. *

   * @throws Isis::iException::Message
   */
  void ProcessExport::SetOutputRange(const double minimum, const double maximum) {
    if (minimum >= maximum) {
      string message =
        "minimum must be less than the maximum [ProcessExport::SetOutputRange]";
      throw IException(IException::Programmer, message, _FILEINFO_);
    }

    p_outputMinimum = minimum;
    p_outputMaximum = maximum;
    p_outputMiddle = (p_outputMinimum + p_outputMaximum) / 2.0;
  }


  /**