Changes between Version 4 and Version 5 of DevWikiRealParameters


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Timestamp:
Nov 29, 2011, 8:59:47 AM (12 years ago)
Author:
bnordgren
Comment:

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  • DevWikiRealParameters

    v4 v5  
    2626
    2727[[Image(basisvectormag_i.png)]]
     28
     29== Pixel size in the '''j''' direction ==
     30
     31The pixel size in the '''j''' direction is computed in a manner similar to the pixel size in the '''i''' direction. The only difference is that the '''j''' unit vector is used in place of the '''i''' unit vector. This gives the basis vector '''j,,b,,''', the magnitude of which is the pixel size. The basis vector is expressed as follows:
     32
     33[[Image(basisvector_j.png)]]
     34
     35The pixel size is then calculated as follows:
     36
     37[[Image(basisvectormag_j.png)]]
    2838
    2939== The forward calculation ==