roiencoder-decoder issue (different roi hashcode ) or just me?

Posted by feelc on Jul 01, 2015; 9:48pm
URL: http://imagej.273.s1.nabble.com/roiencoder-decoder-issue-different-roi-hashcode-or-just-me-tp5013390.html

Hi!

I'm not quite sure if I'm saving and recovering rois properly.
When I compare the roi hashcode from before and after saving it seems to change.
Is the hashcode based only on the polygon and position or maybe also in other variables lost or unrecovered in the encode-decode process?
Am I missing something?

To save I use:
    RoiEncoder re = new RoiEncoder(roiPath);
    re.write(roi);      

To load I use:
    roi = RoiDecoder.open(roiPath);


Thanks a lot!

Felipe

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