Rank: 1258 based on 55 downloads (last 30 days) and 2 files submitted
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Andriy Nych

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Professional Interests:
iamge processing, signal processing

 

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Files Posted by Andriy View all
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(last 30 days) 		Comments Rating
26 Oct 2007 ini2struct Function parses INI file and returns it as a structure with section names and keys as fields Author: Andriy Nych data export, ini file, data import, structure 2 1
  • 5.0
5.0 | 1 rating
27 Jul 2007 Image: Select ROI This function provides GUI for selecting ROI of square/rectangular shape. Author: Andriy Nych gui, display, annotation, image, roi selection 53 8
  • 4.66667
4.7 | 6 ratings
Comments and Ratings on Andriy's Files View all
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Updated File Comment by Comments Rating
07 Jun 2011 Image: Select ROI This function provides GUI for selecting ROI of square/rectangular shape. Author: Andriy Nych Qiang, wang

very good ,really helpful. THX~~
16 Feb 2010 Image: Select ROI This function provides GUI for selecting ROI of square/rectangular shape. Author: Andriy Nych Erfan

ok I only tried this in the centered square mode, I have not tested other modes to see if a problem occurs or not, plz correct me if I am wrong people (However I don't think any problems occur, not sure)
16 Feb 2010 Image: Select ROI This function provides GUI for selecting ROI of square/rectangular shape. Author: Andriy Nych Erfan

Perfect! absolutely wonderful piece of code. However, the X and Y are mixed up so all you have to do it to change lines 254 to 257 to:
ROI.Xmin = GP.SP1(2);
ROI.Xmax = GP.SP2(2);
ROI.Ymin = GP.SP1(1);
ROI.Ymax = GP.SP2(1);
and the problem will be fixed, so here X and Y will repsent Rows and Columns (as like the matlab format of x and y). So Xmin is the row number of the upper left side of the ROI.
26 Jan 2009 Image: Select ROI This function provides GUI for selecting ROI of square/rectangular shape. Author: Andriy Nych winnie

Never mind, it was just a problem of contrast. I converted my image using mat2gray first, then it works. Thanks!
26 Jan 2009 Image: Select ROI This function provides GUI for selecting ROI of square/rectangular shape. Author: Andriy Nych winnie

This sounds like what I am looking for, unfortunately I do not see my image when calling imSelectRoi(myimg);
I am using a 512x512 double image, which imshow displays without problems. Any ideas?
Top Tags Applied by Andriy
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annotation, data export, data import, display, gui
Files Tagged by Andriy View all
  • 1 - 2 of
  • 2
Updated   File Tags Downloads
(last 30 days) 		Comments Rating
26 Oct 2007 ini2struct Function parses INI file and returns it as a structure with section names and keys as fields Author: Andriy Nych data export, ini file, data import, structure 2 1
  • 5.0
5.0 | 1 rating
27 Jul 2007 Image: Select ROI This function provides GUI for selecting ROI of square/rectangular shape. Author: Andriy Nych gui, display, annotation, image, roi selection 53 8
  • 4.66667
4.7 | 6 ratings

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