image-key-upgrader

The image-key-upgrader widget allow the user to modify directly all frames with some image_key type (dark filed, flat field, invalid or projections) to another type.

When the image-key-editor let the user select the frames by indices this will will do the selection of the frames to be modify from there image_key directly.

Warning

this is a widget dedicated to NXtomo (aka NXtomoScan internally)