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#1 Posted : Thursday, February 1, 2007 11:53:59 AM(UTC)

GregR  
GregR

Groups: Registered, Tech Support, Administrators
Posts: 769


This VB.NET 2005 project uses the LEADTOOLS V15 .NET libraries and shows how to:

1. Use the Rectangular Region Interactive Mode to select an area of an image.
2. Proportionately resize the RasterImageViewer so that it matches the region you selected
3. Zoom to the region you selected.

The result is that your RasterImageViewer will zoom to and resize itself so that ONLY the rectangle you selected is shown.


File Attachment(s):
NET - v15 - Zoom and Resize to Rectangle.zip (16kb) downloaded 38 time(s).
 

Try the latest version of LEADTOOLS for free for 60 days by downloading the evaluation: https://www.leadtools.com/downloads

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#2 Posted : Thursday, March 22, 2012 12:55:16 AM(UTC)

Ibrahim  
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Groups: Guests
Posts: 3,049

Was thanked: 1 time(s) in 1 post(s)

I've updated this project to use the LEADTOOLS v17.5 in C# using VS 2008.
File Attachment(s):
CS_v175_ZoomAndResizeToRectangle.zip (16kb) downloaded 44 time(s).
 
#3 Posted : Thursday, March 22, 2012 12:56:18 AM(UTC)

Ibrahim  
Guest

Groups: Guests
Posts: 3,049

Was thanked: 1 time(s) in 1 post(s)

I've updated this project to use the LEADTOOLS v17.5 VB.NET using VS 2008.
File Attachment(s):
VBNET_v175_ZoomAndResizeToRectangle.zip (17kb) downloaded 52 time(s).
 
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