pixAnd: Logical Operators for pairs of Pix Objects

In duncantl/Rtesseract: Interface to the tesseract OCR system

Logical Operators for pairs of Pix Objects

Description

These functions allow one to perform pixel-wise logical operations on pairs of Pix-class objects.

Usage

pixAnd(s1, s2, target = NULL)
pixOr(s1, s2, target = NULL)
pixXor(s1, s2, target = NULL)
pixSubtract(s1, s2, target = NULL)

Arguments

s1, s2	a Pix-class object
target	either a Pix-class object or NULL. If a Pix is specified, this is used to store the answer. Otherwise, a new Pix is created and returned.

Value

These functions return either a new Pix-class object or the value of target.

Author(s)

Duncan Temple Lang

References

http://tpgit.github.io/UnOfficialLeptDocs/

See Also

pixRead GetInputImage pixConvertTo8 pixThresholdToValue

duncantl/Rtesseract documentation built on Sept. 8, 2024, 8:38 a.m.