Image ID increment value when image cropped

Posted by PEARSON Matthew on
URL: http://imagej.273.s1.nabble.com/Image-ID-increment-value-when-image-cropped-tp5017411.html

Hi all,

I was wondering if any one knows why when you split channels on a cropped image the ID number of the first split channel is 1st channel ID = cropped image ID - 2.  If i didn't crop the image the first split channel has ID original - 1.

This is having some implications for me in a macro whereby ideally the user can run it on the whole image or crop to an ROI first.  However my loop to determine channel id's of windows once it's split channels is messed up if they crop first as the ID of the first channel jumps -2 instead of -1!

I'm sure this is probably intentional behaviour and if so i will create some extra lines to deal with this potential change.

Thanks for the help,

Matt


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Matt Pearson
Microscopy Facility
MRC Human Genetics Unit
Institute of Genetics and Molecular Medicine (IGMM)
University of Edinburgh
Crewe Road
EH4 2XU





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