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ENVI_SAVE_ROIS

ENVI_SAVE_ROIS

This routine is obsolete and has been replaced with the ENVIROI::Save method.

Use this procedure to save ROIs from within ENVI Classic. The program accepts the output ROI filename and a list of ROIs to save.

Syntax


ENVI_SAVE_ROIS, Filename, ROI_ID

Arguments


Filename

This is the output filename for the saved ROIs.

ROI_ID

This argument contains the ROI IDs to save to Filename. This value is returned from ENVI_GET_ROI_IDS or ENVI_CREATE_ROI.



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