AFAIK exportImagesPar is the more advanced version, and supports parallelizing the conversion, which is very desirable. exportImages should probably be removed, and exportImagesPar should gain command line options (related to #19) for number of cores, etc. (It could also specialize not using multiprocessing for the single core options, which makes things like interrupting it on Windows nicer.)
AFAIK exportImagesPar is the more advanced version, and supports parallelizing the conversion, which is very desirable. exportImages should probably be removed, and exportImagesPar should gain command line options (related to #19) for number of cores, etc. (It could also specialize not using
multiprocessingfor the single core options, which makes things like interrupting it on Windows nicer.)