* "uBottomRight" - The bottom-right corner of the image region. The coordinates are in percentage,
* (0,0) being the top-left and (1,1) the bottom right of the original image
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* "uBottomRight" - The bottom-right corner of the image region. The coordinates are in percentage,
* (0,0) being the top-left and (1,1) the bottom right of the original image
*