crop.Frames: Cut borders of a 'Frames' object

In federicomarini/flowcatchR: Tools to analyze in vivo microscopy imaging data focused on tracking flowing blood cells

Cut borders of a Frames object

Description

Performs cropping on the Frames object, selecting how many pixels should be cut on each side

Usage

crop.Frames(
  frames,
  cutLeft = 5,
  cutRight = 5,
  cutUp = 5,
  cutDown = 5,
  cutAll = 0,
  testing = FALSE,
  ...
)

Arguments

frames	An input Frames object
cutLeft	Amount of pixels to be cut at the side
cutRight	Amount of pixels to be cut at the side
cutUp	Amount of pixels to be cut at the side
cutDown	Amount of pixels to be cut at the side
cutAll	Amount of pixels to be cut at all sides. Overrides the single side values
testing	Logical, whether to just test the cropping or to actually perform it. Default set to FALSE
...	Arguments to be passed to EBImage::display() (e.g. setting the method argument)

Details

Cropping can be performed with careful choice of all cutting sides, or cropping a single value from all sides

Value

A Frames object, with cropped frames in the image slot

Author(s)

Federico Marini, [e-mail], 2014

Examples

data("MesenteriumSubset")
crop.Frames(MesenteriumSubset)

federicomarini/flowcatchR documentation built on June 12, 2025, 3:08 p.m.