coordToPixel {tofsims}R Documentation

coordToPixel coordToPixel translates xy coordinates from the locator() function to cell coordinates from the image function. Origo is according to ToF-SIMS images the upper left corner.

Description

coordToPixel coordToPixel translates xy coordinates from the locator() function to cell coordinates from the image function. Origo is according to ToF-SIMS images the upper left corner.

Usage

coordToPixel(object, xy)

Arguments

object

of class MassImage

xy

numeric vector with x/y locator coordinate

Value

xy coordinate of MassImage pixels


[Package tofsims version 1.14.0 Index]