load.images: Read images

In mlpeck/zernike: Zernike Polynomials and Fringe Analysis tools

Read images

Description

Loads image files in jpeg, tiff, png, or raw format. load.pgm provides legacy support for reading files in pgm format.

Usage

load.images(files, channels=c(1,0,0), scale=1, FLIP=FALSE)
load.pgm(files, imdiff=NULL)

Arguments

files	A vector of character strings with file names
channels	channel weights
scale	scale factor for image resize
FLIP	flip image left for right?

Details

set FLIP=TRUE to reverse mirror imaged interferograms.

Any file extension other than jpg, jpeg, tif, tiff, or png is assumed to be in RAW format. Supported raw formats are determined by libraw and may not be up to date

Value

An array containing the contents of the image files.

Note

load.pgm is the original load.images included for legacy support of greyscale portable anymap files.

Author(s)

M.L. Peck [e-mail]

mlpeck/zernike documentation built on Dec. 29, 2024, 7:41 p.m.