RGB to binary problem

Posted by Tal Shprung on Jun 24, 2008; 1:48pm
URL: http://imagej.273.s1.nabble.com/RGB-to-binary-problem-tp3695771.html

Dear colleagues,

I have tried to change RGB images to binary by going to process -> binary ->
make binary, but in this way I get a lot of background noise in many of the
images.

By chance I have done the process going through 32-bit gray scale (image ->
type -> 32-bit) and than "make binary" and saw that it bypasses the
background noise problem.

Have anyone else encountered this phenomenon? Are there any comments?

Thanks,

Tal