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Set histogram options. More...
#include <vigra/histogram.hxx>
Public Member Functions | |
HistogramOptions & | globalAutoInit () |
HistogramOptions () | |
HistogramOptions & | regionAutoInit () |
HistogramOptions & | setBinCount (int c) |
HistogramOptions & | setMinMax (double mi, double ma) |
bool | validMinMax () const |
Set histogram options.
HistogramOptions objects are used to pass histogram options to other objects. This example shows how it is is used to pass histogram options to an accumulator chain.
HistogramOptions | ( | ) |
Initialize members with default values:
HistogramOptions & setMinMax | ( | double | mi, |
double | ma ) |
Set minimum = mi and maximum = ma. Requirement: mi < ma.
HistogramOptions & setBinCount | ( | int | c | ) |
Set binCount = c. Requirement: c > 0.
HistogramOptions & regionAutoInit | ( | ) |
Set local_auto_init = true. Requirement: setMinMax() must not have been called before.
HistogramOptions & globalAutoInit | ( | ) |
Set local_auto_init = false. Requirement: setMinMax() must not have been called before.
bool validMinMax | ( | ) | const |
Return minimum < maximum.
© Ullrich Köthe (ullrich.koethe@iwr.uni-heidelberg.de) |
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