ROI question

Posted by Michal Lijowski-2 on
URL: http://imagej.273.s1.nabble.com/Get-windows-titles-tp3700495p3700499.html

How  X and Y coordinates in the ROI name are related to coordinates
in results table?

Here is an example.
This is a list of ROIs.
  Length     Date   Time    Name
--------    ----   ----    ----
      500  10-28-05 14:56   0001-0536-0428.roi
      384  10-28-05 14:56   0002-0530-0431.roi
      368  10-28-05 14:56   0003-0537-0433.roi
      388  10-28-05 14:56   0004-0535-0437.roi
      416  10-28-05 14:56   0005-0533-0430.roi
      424  10-28-05 14:56   0006-0533-0431.roi
      372  10-28-05 14:56   0007-0533-0428.roi
      584  10-28-05 14:56   0008-0535-0438.roi

This is data from results table derived using above ROIs.
        Area    Mean     X       Y       BX      BY      Width
Height  
1       124.672 160.187  198.718 248.278 193.668 241.039 10.217
15.791      
2       69.454  161.425  200.470 246.157 195.061 241.504 10.217
9.289      
3       63.846  167.740  201.033 249.810 197.383 244.290 7.431
10.682      
4       64.493  163.669  203.218 248.640 200.170 241.968 6.038
13.004      
5       76.572  144.614  199.858 248.307 195.990 241.039 7.895
13.468      
6       74.846  148.274  200.196 247.146 195.525 241.039 9.753
13.004      
7       56.081  149.385  198.401 248.713 195.525 241.968 6.502
11.611        
8       125.751 146.027  203.738 247.897 195.990 241.039 15.326  14.862


The ROIs were drawn and results were obtained using ImageJ version
available in October 2005. From the current ImageJ online source code I
figured out that X and Y coordinates are derived from the coordinates of
the bounds of the rectangle surrounding ROI and its width and height.

The ROIs were drawn on 16 bit 128x128  grayscale DICOM images, scaled by
a factor of 3 and with magnifying glass tool focused on the specific
part of the image.  

My intention is to draw the ROIs again on the same images.

I appreciate any hints.

Michal