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qtpaint (version 1.1.0)

qflipy: Flip the Y axis

Description

Generate transform for flipping Y axis.

Usage

qflipY(ymax, ymin=0)
## S3 method for class 'numeric':
qflipY(ymax, ymin=0)
## S3 method for class 'QRect':
qflipY(ymax, ymin=0)

Arguments

ymax
Maximum Y value or a rectangle (QRect or matrix)
ymin
Minimum Y value

Value

  • qflipY: A QTransform object that will transform points by flipping the axis.

See Also

qvmap