Re: How do you get the greyscale values out of a colour image into a text file?
Posted by
Michelle Peckham on
URL: http://confocal-microscopy-list.275.s1.nabble.com/remote-instrumentation-for-microscopic-imaging-tp2316409p2322000.html
Re: How do you get the greyscale values out of a colour image into a text file?
Thanks
I thought you might be able to do something like this – but hadn’t had a chance to try it!
That’s great.
Michelle
On 13/02/2009 16:06, "Neil Kad" <nkaddy@...> wrote:
Hi Michelle,
I'd suggest taking the spilt files into imageJ and then saving them as text files. - as simple as that!
Open the RAW file, go to image->color->RGB split, and then save each as a text file.
Hope this helps
Neil
Date: Fri, 13 Feb 2009 15:31:07 +0000
From: m.peckham@...
Subject: How do you get the greyscale values out of a colour image into a text file?
To: CONFOCALMICROSCOPY@...
How do you get the greyscale values out of a colour image into a text file? A little bit off the topic, but
Someone here was asking me about analysing a ‘RAW’ file for colour information, and the simplest way to do what she wants would be to extract the grey scale values out for the red, green and blue channels, and analyse them in a spread sheet.
Does anyone know how to do this?
Michelle
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