writeImage: 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, ...)
Value
a saved image file
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