OpenImageR: writeImage – R documentation

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writeImage

This function writes 2- or 3-dimensional image data to a file

Description

This function writes 2- or 3-dimensional image data to a file. Supported types are .png, .jpeg, .jpg, .tiff (or .tif, .TIFF, .TIF)

Usage

writeImage(data, file_name, ...)

Arguments

`data`	a 2- or 3-dimensional object (matrix, data frame or array)
`file_name`	a string specifying the name of the new file
`...`	further arguments for the writePNG, writeJPEG and writeTIFF functions

Details

This function takes as input a matrix, data frame or array and saves the data in one of the supported image types ( .png, .jpeg, .jpg, .tiff ). Extension types similar to .tiff such as .tif, .TIFF, .TIF are also supported

Value

a saved image file

Examples

# path = system.file("tmp_images", "1.png", package = "OpenImageR")

# im = readImage(path)

# writeImage(im, 'new_image.jpeg')

OpenImageR

An Image Processing Toolkit

v1.1.8

GPL-3

Authors

Lampros Mouselimis [aut, cre] (<https://orcid.org/0000-0002-8024-1546>), Sight Machine [cph] (findHOGFeatures function of the SimpleCV computer vision platform), Johannes Buchner [cph] (average_hash, dhash and phash functions of the ImageHash python library), Mohammad Haghighat [cph] (Gabor Feature Extraction), Radhakrishna Achanta [cph] (Author of the C++ code of the SLIC and SLICO algorithms (for commercial use please contact the author))

Initial release

2021-05-04