intensity_range(image, range_values='image', clip_negative=False)
Input image.
The image intensity range is configured by this parameter. The possible values for this parameter are enumerated below.
'image'
Return image min/max as the range.
'dtype'
Return min/max of the image's dtype as the range.
dtype-name
Return intensity range based on desired dtype
. Must be valid key in :None:None:`DTYPE_RANGE`. Note: :None:None:`image` is ignored for this range type.
2-tuple
Return :None:None:`range_values` as min/max intensities. Note that there's no reason to use this function if you just want to specify the intensity range explicitly. This option is included for functions that use intensity_range
to support all desired range types.
If True, clip the negative range (i.e. return 0 for min intensity) even if the image dtype allows negative values.
Return image intensity range (min, max) based on desired value type.
The following pages refer to to this document either explicitly or contain code examples using this.
skimage.draw._random_shapes._generate_random_colors
skimage.exposure.exposure.intensity_range
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