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 Replace all layers with merged result

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spetric Posted - Jan 08 2019 : 05:34:52
Hi,

Is there any "shortcut" method that can merge all layers and replace layers content with merged result, i.e. perform merging without decreasing layers count?

TIA,
Siniša
4   L A T E S T    R E P L I E S    (Newest First)
spetric Posted - Jan 10 2019 : 09:18:01
Hi Nigel,

Thanks. I've done it using ieView->LayersMergeAll method and
then perform a loop with ieView->LayersAdd(ieView->Layers[0]->Bitmap);
to recreate layers.

xequte Posted - Jan 09 2019 : 17:36:15
Hi Sinisa

I'm afraid there is not a function for that.

You would need to use LayersSaveMergedTo/LayersDrawTo to output the layers to a TIEBitmap and then assign to the 2 other layers (or call LayersMergeAll and just add the layers again).


Nigel
Xequte Software
www.imageen.com
spetric Posted - Jan 09 2019 : 09:10:50
Let's say I have 3 layers: background image and 2 copies of the same image.
I perform 2 image processing task on last 2 layers.

Then user blends layers (transparency). The result is merged as
new background image/layer and again I need two copies of the same resulting image as 2 layers for second iteration.

I can use "standard" merge and then add 2 new layers and assign background image to them, but I thought there were some simple method to preserve layers number.

xequte Posted - Jan 08 2019 : 21:17:44
Hi Sinisa

You can use LayersSaveMergedTo to output all layers without removing them.

https://www.imageen.com/help/ImageEn/TImageEnView.LayersSaveMergedTo.html

But that doesn't sound like what you are looking for. Can you give me more info?



Nigel
Xequte Software
www.imageen.com