pngres: Return (horizontal) resolution in dots per inch of a png file

Description Usage Arguments Value

View source: R/pptxutils.r

Description

Return (horizontal) resolution in dots per inch of a png file

Usage

1
pngres(x)

Arguments

x

Path to a png file

Value

numeric vector giving resolution in dots per inch


jefferis/paperutils documentation built on Sept. 20, 2019, 10:20 a.m.