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jiemachina/gist:4631989

Last active December 11, 2015 17:08
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zxing 竖屏截图
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gistfile1.txt
public synchronized Rect getFramingRectInPreview(){
int tmpRigth = rect.right;
int tmpLeft = rect.left;
int tmpTop = rect.top;
int tmpBottom =rect.bottom;
rect.left = (tmpTop * cameraResolution.x) /screenResolution.y ;
rect.top = cameraResolution.y - tmpRigth *cameraResolution.y/screenResolution.x;
rect.right = tmpBottom * cameraResolution.x/screenResolution.y ;
rect.bottom = cameraResolution.y-tmpLeft*cameraResolution.y/screenResolution.x;
}
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