write_R2TIFF: Export RLum.Data.Image and RLum.Data.Spectrum objects to TIFF...

In Luminescence: Comprehensive Luminescence Dating Data Analysis

Export RLum.Data.Image and RLum.Data.Spectrum objects to TIFF Images

Description

Simple wrapper around tiff::writeTIFF to export suitable RLum objects to TIFF images. Per default 16-bit TIFF files are exported.

Usage

write_R2TIFF(object, file = tempfile(), norm = 65535, ...)

Arguments

object	RLum.Data.Image or RLum.Data.Spectrum object (required): input object, can be a list of such objects.
file	character (required): name of the output file.
norm	numeric (with default): normalisation value. Usually, in imaging applications the pixel values are integer count values, but values in TIFF files must be in the 0-1 range. Normalising to the to the highest 16-bit integer values - 1 ensures that the numerical values are retained in the exported image. If 1 nothing is normalised.
...	further arguments to be passed to tiff::writeTIFF.

Value

A TIFF file

Function version

0.1.2

How to cite

Kreutzer, S., 2026. write_R2TIFF(): Export RLum.Data.Image and RLum.Data.Spectrum objects to TIFF Images. Function version 0.1.2. In: Kreutzer, S., Burow, C., Dietze, M., Fuchs, M.C., Schmidt, C., Fischer, M., Friedrich, J., Mercier, N., Philippe, A., Riedesel, S., Autzen, M., Mittelstrass, D., Gray, H.J., Galharret, J., Colombo, M., Steinbuch, L., de Boer, A., Bluszcz, A., 2026. Luminescence: Comprehensive Luminescence Dating Data Analysis. R package version 1.3.1. https://r-lum.github.io/Luminescence/

Author(s)

Sebastian Kreutzer, F2.1 Geophysical Parametrisation/Regionalisation, LIAG - Institute for Applied Geophysics (Germany) , RLum Developer Team

See Also

tiff::writeTIFF, RLum.Data.Image, RLum.Data.Spectrum

Examples

data(ExampleData.RLum.Data.Image, envir = environment())
write_R2TIFF(ExampleData.RLum.Data.Image, file = tempfile(fileext = ".tiff"))

Luminescence documentation built on Sept. 18, 2026, 9:07 a.m.