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 Compare image and calculated rings		  New Topic  Reply to Topic
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maxnovikov

Russia
4 Posts
Posted - Apr 03 2017 :  11:48:53  Show Profile  Reply
Hello!
I would like compare image of diffraction pattern and calculated one as set of rings. What is best strategy and what component is most suitable ?


regards,

regards,

xequte

38610 Posts
Posted - Apr 04 2017 :  16:55:42  Show Profile  Reply
ImageEn's only comparison method is:

TImageEnProc.CompareWith

https://www.imageen.com/help/TImageEnProc.CompareWith.html

You can see a demo at:

Demos\ImageAnalysis\ImagesDiff\ImagesDiff.dpr

Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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maxnovikov

Russia
4 Posts
Posted - Apr 08 2017 :  12:52:55  Show Profile  Reply
What's about two layers? The first contains original image and the second one is transparent and contains the calculated rings...

regards,
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xequte

38610 Posts
Posted - Apr 10 2017 :  01:46:41  Show Profile  Reply
You should be able to use:

// Compare layer 1 and layer 2
ImageEnView1.CurrentLayer := 1;
Eq := ImageEnView1.CompareWith( ImageEnView1.Layers[2].Bitmap, nil );


Though the transparency will not be taken into account.

Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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