printGraTiffVL: Prints a ggplot2 object into a .svg and a .tiff files

In VinLaflamme/ggplot2utilsVL: Extra Utilities For ggplot2

Description

printGraTiffVL prints a ggplot2 into an svg and a tiff files with the desired resolution and size. Produces plot with optimal quality and with Cairo type anti-aliasing.

Usage

printGraTiffVL(graphObj, fileN, width = 7, height = 7, resol = 600,
  unit = "in", compress = "LZW", showF = F,
  IMloc = "C:\\Program Files\\ImageMagick-7.0.3-Q16\\convert.exe",
  grayscale = F)

Arguments

graphObj	ggplot2 object to print.
fileN	Path to the files to be created. Must exclude the file extension.
width	Width of the image in the desired measurement unit.
height	Height of the image in the desired measurement unit.
resol	Resolution of the image, in dpi.
unit	Measurement unit for width and height. Defaults to inches.
compress	compression algorithm, one of c("None", "BZip", "Fax", "Group4", "JPEG", "JPEG2000", "Lossless", "LZW", "RLE", "Zip"). Defaults to "LZW".
showF	Boolean. Decides whether the .tiff image file should be opened after its creation in an external program. Defaults to FALSE.
IMloc	Path to the ImageMagick executable.
grayscale	If TRUE, the graph will be saved in grayscale (necessary for word documents)

Value

the path to the .tiff file.

See Also

http://www.imagemagick.org/script/command-line-options.php http://www.imagemagick.org/script/index.php

VinLaflamme/ggplot2utilsVL documentation built on May 26, 2019, 1:31 a.m.