fortify: Convert image matrix to a data frame

In gglogo: Geom for Logo Sequence Plots

Description

S3 method to create a data frame from a 3d array.

Usage

fortify(model, data, ...)

## Default S3 method:
fortify(model, data, ...)

Arguments

model	array as e.g. returned from readJPEG
data	not used by this method
...	not used by this method

Value

data frame

• x x coordinate in pixels

• y y coordinate in pixels (usually negative)

• red number vector in (0,1) describing the amount of red of the pixel in an RGB model

• green number vector in (0,1) describing the amount of green of the pixel in an RGB model

• blue number vector in (0,1) describing the amount of blue of the pixel in an RGB model

gglogo documentation built on Jan. 29, 2020, 1:09 a.m.