gridExtra (version 0.6.5)

pixmapGrob: create a grob from pixmap object...

Description

create a grob from pixmap object

Usage

pixmapGrob(pic, x=0.5, y=0.5, scale=1, raster=FALSE, angle=0, ...)

Arguments

pic

pixmap object

x

x unit

y

y unit

scale

scale

raster

raster

angle

angle

...

optional grob parameters, passed to imageGrob

Value

• a gTree of class 'pixmap', with natural width and height in points

Examples

library(pixmap)
library(RGraphics)
x <- read.pnm(system.file("pictures/logo.ppm", package="pixmap")[1])
g1 <- pixmapGrob(x)
dev.new(width=g1$width/72, height=g1$height/72) 
grid.draw(g1)