X-Ray versus Light Field dimensions difference

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IQI Fields Dimension Difference ROIs.png

In the example figures above, the witdh is vertical because the test object is rotated by 90°

From the dimensions of the two fields (X-Ray and Light) the two differences of width and height are calculated. The difference has a sign: negative values mean that the X-Ray field is smaller than the light field.

Fields width difference = :WXWL

Fields height difference = :HXHL


WX = Width of the X-Ray field
WL = Width of the light field
HX = Height of the X-Ray field
HL = Height of the light field