# Job: Exposure Tools

## **Description**

* Manually modify an exposure dataset's `mscope_params/neg_stain` and `mscope_params/phase_plate` values.

## **Input**

* 1 exposure stack

## **Output**

* exposure stack with modified `mscope_params`

## **Common Parameters**

* `Negative Stain Data:` If Negative Stain Data is on, this indicates that there are light particles on dark background (-1). If it's off, this indicates the movies have dark particles on light background (cryo-em data, +1).
* `Phase Plate Data:` Indicates if data was collected using a phase plate.


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