dmagick.c.statistic
- enum MagickEvaluateOperator: int;
Alter channel pixels by evaluating an arithmetic, relational, or logical expression.
- UndefinedEvaluateOperator
- AddEvaluateOperator
Add value to pixels.
- AndEvaluateOperator
Binary AND of pixels with value.
- DivideEvaluateOperator
Divide pixels by value.
- LeftShiftEvaluateOperator
Shift the pixel values left by value bits.
- MaxEvaluateOperator
Clip pixels at lower bound value.
- MinEvaluateOperator
Clip pixels at upper bound value.
- MultiplyEvaluateOperator
Multiply pixels by value.
- OrEvaluateOperator
Binary OR of pixels with value.
- RightShiftEvaluateOperator
Shift the pixel values right by value bits.
- SetEvaluateOperator
Set pixel equal to value.
- SubtractEvaluateOperator
Subtract value from pixels.
- XorEvaluateOperator
Binary XOR of pixels with value.
- PowEvaluateOperator
Raise normalized pixels to the power value.
- LogEvaluateOperator
Apply scaled logarithm to normalized pixels.
- ThresholdEvaluateOperator
Threshold pixels larger than value.
- ThresholdBlackEvaluateOperator
Threshold pixels to zero values equal to or below value.
- ThresholdWhiteEvaluateOperator
Threshold pixels to maximum values above value.
- GaussianNoiseEvaluateOperator
ImpulseNoiseEvaluateOperator
LaplacianNoiseEvaluateOperator
MultiplicativeNoiseEvaluateOperator
PoissonNoiseEvaluateOperator
UniformNoiseEvaluateOperator
- CosineEvaluateOperator
Apply cosine to pixels with frequency value with 50% bias added.
- SineEvaluateOperator
Apply sine to pixels with frequency value with 50% bias added.
- AddModulusEvaluateOperator
Add value to pixels modulo QuantumRange.
- MeanEvaluateOperator
Add the value and divide by 2.
- AbsEvaluateOperator
Add value to pixels and return absolute value.
- ExponentialEvaluateOperator
base-e exponential function.
- MedianEvaluateOperator
Choose the median value from an image sequence.
- SumEvaluateOperator
Add value to pixels.
- enum MagickFunction: int;
Apply a function to channel values.
See Also:
dmagick.Image.functionImage.- enum StatisticType: int;
The statistic method to apply.
- UndefinedStatistic
- GradientStatistic
Maximum difference in area.
- MaximumStatistic
Maximum value per channel in neighborhood.
- MeanStatistic
Average value per channel in neighborhood.
- MedianStatistic
Median value per channel in neighborhood.
- MinimumStatistic
Minimum value per channel in neighborhood.
- ModeStatistic
Mode (most frequent) value per channel in neighborhood.
- NonpeakStatistic
Value just before or after the median value per channel in neighborhood.
- StandardDeviationStatistic