Please any indication of spool software for mac?
Without being a RIP, one that only does print management.
Try the demo of Qimage One;
http://www.binartem.com/qimageone/A work in progress, the last fast though.
Whether the following text for Qimage Ultimate also covers Qimage One on the Mac is beyond my knowledge but you could ask in the Qimage forums:
>>>Data handling: Smart data management means sending image data to printer drivers in smaller chunks rather than overwhelming drivers by dumping the entire image at once. Qimage's proprietary printer driver data streaming not only ensures more reliable printing, but it also allows Qimage to succeed in printing gargantuan prints where other tools fail. In addition, Qimage can overcome printer driver length limitations entirely if the driver offers a roll paper/banner paper selection, allowing Qimage to go far beyond the 44 or 127 inch limit of your driver! It is not uncommon, for example, to hear from Qimage users who have printed one contiguous panoramic print 20 feet long when their Epson driver stops at only 127 inches! <<<
Met vriendelijke groet, Ernst
http://www.pigment-print.com/spectralplots/spectrumviz_1.htmMarch 2017 update, 750+ inkjet media white spectral plots