Greyscale images should be saved as single channel image

FNNDSC / med2image

Converts medical images to more displayable formats, e.g. NIfTI to jpg.

MIT License

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Greyscale images should be saved as single channel image #14

Open kaltu opened 5 years ago

kaltu commented 5 years ago

I have tried bunches of dicom and nifti files and they are all in greyscale mode. However the output PNG files are all in RGB three-channel mode rather than correct luminosity single channel mode. Is it a bug or lack of options?