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 ImageEn Library for Delphi, C++ and .Net
 ImageEn and IEvolution Support Forum
 Bounding with the Crop tool
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nwscomps

185 Posts

Posted - May 03 2020 :  14:00:31  Show Profile  Reply
I try to crop the background layer. When the area of the crop tool exceeds the area of the picture, the result is that in the exceeded area will be a white border. I think that should not be. It's very hard to match the area of the crop with one or more sides of the picture exactly, in order that this border does not come out. Then it's better to limit the crop tool to the size of the picture or to not count the area outside.

Another thing would be to show the size of the crop area and its top,left position and to be able to control the area with the keyboard.

Francesco Savastano
Add-ons for the ImageEn Library
web: http://www.fssoft.it/delphicomps.html

xequte

38613 Posts

Posted - May 04 2020 :  01:48:05  Show Profile  Reply
Hi Francesco

That's a feature :-) You can disable it by adding iecoLimitToBounds to CropTool.Options (see the demo).

But email me for a fix that applies iecoLimitToBounds to the initial mouse down position too.

Nigel
Xequte Software
www.imageen.com
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nwscomps

185 Posts

Posted - May 04 2020 :  03:04:14  Show Profile  Reply
Ok I see, but i found an issue now. When the aspect Ratio is fixed for example 4:3, the iecoLimitToBounds option has no effect, can you fix that too, please.

Francesco Savastano
Add-ons for the ImageEn Library
web: http://www.fssoft.it/delphicomps.html
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xequte

38613 Posts

Posted - May 07 2020 :  23:41:58  Show Profile  Reply
At this time, iecoLimitToBounds cannot be used in combination with LockAspectRatio. We'll address this in a coming version.

Nigel
Xequte Software
www.imageen.com
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xequte

38613 Posts

Posted - Jun 20 2020 :  20:34:25  Show Profile  Reply
Hi

FYI, we have implemented this for 9.1.1.

Nigel
Xequte Software
www.imageen.com
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