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PIXEL type ROI will be selected one-by-one. PIXGROUP ROI will be selected as whole by a single click.

Invert bad pixel region

Click on button Invert then select ROIs to invert region of good/bad pixels. By default internal region of each ROI is marked as bad pixels.

Edit mode

Save/restore ROI constants

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Button Load loads constants from json file and draws ROIs on image.

Mask

Button Mask creates mask for drawn ROIs and save it in files for 2-d image (with suffix "-2d") and 3-d array (for panels like in data).

References

• Mask Editor - for LCLS(1)
• Mask Editor Development Notes

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