CenterImage AND AutoRepaint = True ... don't allow Crop

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This topic and its replies were posted before the current version of LEADTOOLS was released and may no longer be applicable.

#1 Posted : Sunday, December 24, 2006 7:31:29 AM(UTC)

JCAK

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Posts: 4

I'm using LEADTOOLS 14

I cant crop images when this properties are TRUE

CenterImage = True
AutoRepaint = True

What's wrong ?

File Attachment(s):

sample.rar (4kb) downloaded 25 time(s).


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#2 Posted : Monday, December 25, 2006 7:01:41 AM(UTC)

Bashar

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Try setting CenterImage to True after you Trim. This worked for me.

#3 Posted : Tuesday, December 26, 2006 6:04:03 AM(UTC)

JCAK

Groups: Registered
Posts: 4

Yes I Know, but I m want a centered image. Look beter on the screen.

I solve this problem using a trick; obviously will be much better and easy if CenterImage work fine.

Thank you

#4 Posted : Thursday, December 28, 2006 4:01:49 AM(UTC)

Bashar

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Posts: 3,022

Was thanked: 2 time(s) in 2 post(s)

When you center the image, its destination rectangle changes.
Therefore, you will need to conver the rubber bands coordinates from client to bitmap coordinates. See the attached sample.

File Attachment(s):

VBCropSelected.zip (3kb) downloaded 24 time(s).

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