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 ImageLayer - the previous layerImage version visible while mouse rotate

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T O P I C    R E V I E W
kowal Posted - Sep 22 2023 : 16:25:06

Hi,
In my project with IEImageEnView I have a curious effect when rotating the imagelayer.
The layer rotates but I see the previous layerImage version too.
I can not find what is the reason of this.
I have some code for LayerNotify events and I checked the ImageLayer.LayerIndex and ImageEnView.LayersCount. There are not any new layers when I rotate.

In the RotateDemo the imageLayer rotates without this effect.

What shall I change in my ImageEnView or ImageLayer settings?

regards

Stan

2   L A T E S T    R E P L I E S    (Newest First)
kowal Posted - Sep 24 2023 : 16:39:36
Hi Nigel
Unfortunately in the demo I can not get the same effect.
So temporarily I ignore this issue until I'll have more time to test the whole project.
It is quite complicated - I create, remove, rotate, resample layers by code, save the xpos, ypos, width, height and file names in the database.
So now I know the problem is in my code.
thank you for the help
Stan
xequte Posted - Sep 22 2023 : 17:56:31
Hi Stan

I think something else will be going on there. Please create a very simple demo that shows the issue and email it to me.

Nigel
Xequte Software
www.imageen.com