writeImage {OpenImageR}

This function writes 2- or 3-dimensional image (where the third dimension is equal to 3) data to a file

Description

This function writes 2- or 3-dimensional image (where the third dimension is equal to 3) 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 where the third dimension is equal to 3)

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')