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 Loading ImageEnMView from database blob field		  New Topic  Reply to Topic
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Sidney Egnew

USA
59 Posts
Posted - Jul 08 2017 :  02:07:04  Show Profile  Reply
The ImageEnMView works great but there is not a Data Aware version. I know I can create a data aware descendent that takes a file name and loads that when a data change occurs.

But I would also like a version that loads from a BFILE field from my database. I will have the datafield content as a blob. The blob contains a multipage TIFF. How do I load the blob into the ImageENMView?

Thanks

xequte

39053 Posts
Posted - Jul 08 2017 :  15:52:21  Show Profile  Reply
Hi

Have you tried using a TIEMultiBitmap image?

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

e.g.

MBMP := TIEDBMultiBitmap.Create();
MBMP.Read( MyTableImageBlob );
MBmp.Write( 'D:\MyBlobImage.pdf' );
MBmp.Free;


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