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 Writing ImageEnMView images in a file like *.dat.		  New Topic  Reply to Topic
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exchangeviews

India
39 Posts
Posted - Apr 10 2015 :  09:01:27  Show Profile  Reply
I am looking a way to write each new loaded image of ImageEnMView component to a file say *.DAT and on app_load, need to read each stored image from dat file to display back in ImageEnMView. Any help? Thanks.

xequte

38510 Posts
Posted - Apr 11 2015 :  02:46:32  Show Profile  Reply
Hi

Have you considered SaveSnapshot:

http://www.imageen.com/help/TImageEnMView.SaveSnapshot.html


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

India
39 Posts
Posted - Apr 11 2015 :  09:53:09  Show Profile  Reply
Hi Nigel,

Thanks. This is what I was looking for.

One more thing, does it save the same resolution, quality and file size image after using following code which was provided to SaveSnapshot?:

ImageEnMView1.LoadSnapshot('d:\screenshots.db');
  ImageEnMView1.SelectImage(0);
  ImageEnVect1.Assign(ImageEnMView1.Bitmap);
  ImageEnVect1.IO.SaveToFileBMP('d:\test.bmp');
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xequte

38510 Posts
Posted - Apr 11 2015 :  12:14:23  Show Profile  Reply
Hi

It will save the current state, so if you change an image and then save it, when loaded it will be the new resolution.

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