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 Please add IEFlip To TIEBitmapHelper		  New Topic  Reply to Topic
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w2m

USA
1990 Posts
Posted - May 18 2015 :  17:47:44  Show Profile  Reply
There is no TIEBitmapHelper.IEFlip method. TBitmapHelper.IEFlip looses the alpha channel. I am trying to figure out how to flip a selection with alphachannel either by flipping the IEBitmap or by creating a layer with LayersCreateFromSelection then flip the layer. So far nothing seems to work for me.

Bill Miller
Adirondack Software & Graphics
Email: w2m@hughes.net
EBook: http://www.imageen.com/ebook/
Custom Commercial ImageEn Development

xequte

38514 Posts
Posted - May 19 2015 :  17:16:09  Show Profile  Reply
Hi Bill

I've just pushed an update to the git repository. Please download it.

To flip just the selection use:

  aIEBitmap := TIEBitmap.create;
  ImageEnView1.CopySelectionToBitmap( aIEBitmap );
  aIEBitmap.Flip( fdVertical );
  ImageEnView1.ApplyBitmapToSelection( aIEBitmap );
  aIEBitmap.Free;


Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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w2m

USA
1990 Posts
Posted - May 19 2015 :  19:00:34  Show Profile  Reply
Got it... Thanks Nigel.

Bill Miller
Adirondack Software & Graphics
Email: w2m@hughes.net
EBook: http://www.imageen.com/ebook/
Custom Commercial ImageEn Development
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