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pierrotsc

USA
497 Posts
Posted - Jan 17 2019 :  13:58:42  Show Profile  Reply
I encountered an issue so i tried to duplicate it with the layers demo.
I added a button with this command
if imageenview1.isempty then showmessage('empty');

when i start the program and click the button, i get the error.
now if i add a shape layer, i still get the error. But my imageenview1 is not empty anymore ...

xequte

38615 Posts
Posted - Jan 17 2019 :  15:14:09  Show Profile  Reply
Hi

Please see the documentation for IsEmpty. It is only checking whether the current image (of current layer) has a size > 2x2.

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

You should also check whether LayersCount > 1.


Nigel
Xequte Software
www.imageen.com
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pierrotsc

USA
497 Posts
Posted - Jan 17 2019 :  15:52:38  Show Profile  Reply
Got it..thank you..
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