Values of Interest (VOI)
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QMedical Command Reference
Values of Interest (VOI)
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| QMed_SetCurrentVOI(areaRef; voiWidth; voiCenter):error | |||
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areaRef | Longint | QMedical area reference |
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voiWidth | Real | New window width |
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voiCenter | Real | New window center |
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error | Longint | Error result |
Changes the current values of the VOI parameters for the image currently assigned to a plug-in area.
The QMedical plug-in area is specified by areaRef. If areaRef is not a valid QMedical plug-in area reference, qmed_paramErr is returned.
Parameters voiWidth and voiCenter specify the new values of the window width and center respectively.
Related commands
| QMed_GetCurrentVOI | Returns the current values of the VOI parameters |
| QMed_GetVOILimits | Returns the minimum and maximum values of the VOI parameters |
| QMed_GetDefaultVOI | Returns the default values of the VOI parameters |