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#1 Posted : Sunday, July 29, 2007 11:00:36 AM(UTC)
Raghuveer

Groups: Registered
Posts: 4


Hi,
I am using Leadtools 15. I am trying crop an image with region of interest.It works fine for Jpeg and tiff images. It is doesnt work for BMP images. In BMP it is cropping some where else.
Here is my code.

void RasterImage CropImage(RasterImage image, Rectangle cropRect)
{
CropCommand cmd = new CropCommand();
cmd.Rectangle = cropRect;

cmd.Run(image);

return image;


}



Infact I am also getting problem in in adding Rectangle region for BMP images for RedEye correction.The region is adding at some where else.

I thouroughly checked this code.IT works fine for other JPEG and Tiff images. The problem is only with BMP. Please Help.
 

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#2 Posted : Tuesday, July 31, 2007 9:30:21 AM(UTC)

GregR  
GregR

Groups: Registered, Tech Support, Administrators
Posts: 764


BMP files by default have a Bottom-left view perspective while most files like TIF and JPEG have top-left.  You will need to change the image's view perspective to top-left or change your logic to calculate the rectangles based on the view perspective.
 
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