Convert color to monochrome/grayscale?

[local_mocal]

Hi,
Was wondering if it's possible to convert a dicom with color to a dicom that's grayscale or monochrome? I'm trying to use the windowing function in our dicom viewer and it's only allow for monochrome or grayscale dicoms. Any help or suggestions is greatly appreciated. Thanks.

[local_mocal]

omg! nvm, dcmcjpg is amazing!