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Features
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Histogram
    |Histogram|

    Displays multi-channel FITS histogram. The user can rescale the image by optionally defining an upper and lower limit for the cutoff region. The rescaling operation (linear, logarithmic, or square-root) may then be applied to the region enclosed by the upper and lower limits.

FITS Header
    Displays a read-only table listing FITS header keywords and values.

Statistics
    Provides simple statistics for minimum and maximum pixel values and their respective locations. FITS depth, dimension, mean, and standard deviation.

.. |Histogram| image:: /images/fitsviewer_histogram.png