You need some kind of utility program to drive the instrument. There are some free ones like Argyll and a few commercial ones like PatchTool and SpectraShop. I'm probably forgetting some other important ones... / Roger -----Original Message----- From: colorsync-users-bounces+graxx=videotron.ca@lists.apple.com [mailto:colorsync-users-bounces+graxx=videotron.ca@lists.apple.com] On Behalf Of Hossein Izadan Sent: 23 avril 2015 06:34 To: colorsync-users@lists.apple.com Subject: reflectance data from iOne Pro2 Hi, I 've recently bought an iOne Pro2 spectrophotometer for my research about colour management. However, the device does not have any function to get the reflectance data of the colour patches or I cannot find the function. Can anybody help me in this regard? Thank you very much in advance. Regards, Hoiz _______________________________________________ Do not post admin requests to the list. They will be ignored. Colorsync-users mailing list (Colorsync-users@lists.apple.com) Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/colorsync-users/graxx%40videotron.ca This email sent to graxx@videotron.ca