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 Max. pixel value of the selection(grayscale,0-255)		  New Topic  Reply to Topic
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rahimism

1 Posts
Posted - Oct 01 2017 :  15:54:48  Show Profile  Reply
Hi,

- How can I find max. pixel value of the selection? (Grayscale,0-255)
- How can I find the coordinate of that pixel?

Thank you.

xequte

38202 Posts
Posted - Oct 03 2017 :  09:40:13  Show Profile  Reply
Hi

SelectedRect will return the current selection:

https://www.imageen.com/help/TImageEnView.SelectedRect.html

See the "Pixel Access" of TIEBitmap which will return the various values (by pixel type) of ImageEnView1.IEBitmap:

https://www.imageen.com/help/TIEBitmap.html

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