Re: On RGB images on ImageJ

Posted by dscho on Mar 22, 2007; 5:26pm
URL: http://imagej.273.s1.nabble.com/On-RGB-images-on-ImageJ-tp3699982p3699984.html

Hi,

On Thu, 22 Mar 2007, Juan Francisco wrote:

> I need extract the red channel from image obtained by scanning using
> RGB (48 bits/16 b per channel, TIFF format); i.e., I need to keep onluy
> the red channel from the RGB TIF image I have.

As far as I know, there is not yet a way to store 16 bit per channel color
images in ImageJ. If you are content with 8 bit per color, then you can do
"Image>Type>RGB Stack", and extract just the first channel (for example by
calling "Image>Duplicate..." _without_ checking "Entire Stack").

Hth,
Dscho