areaDetector
3-13
EPICS areaDetector framework
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Structure defining a dimension of an NDArray. More...
#include <NDArray.h>
Public Attributes | |
size_t | size |
The number of elements in this dimension of the array. More... | |
size_t | offset |
The offset relative to the origin of the original data source (detector, for example). More... | |
int | binning |
The binning (pixel summation, 1=no binning) relative to original data source (detector, for example) The offset value is cumulative, so if a plugin such as NDPluginROI performs binning, the binning is expressed relative to the pixels in the detector and not to the possibly binned pixels passed to NDPluginROI. More... | |
int | reverse |
The orientation (0=normal, 1=reversed) relative to the original data source (detector, for example) This value is cumulative, so if a plugin such as NDPluginROI reverses the data, the value must reflect the orientation relative to the original detector, and not to the possibly reversed data passed to NDPluginROI. More... | |
Structure defining a dimension of an NDArray.
int NDDimension::binning |
The binning (pixel summation, 1=no binning) relative to original data source (detector, for example) The offset value is cumulative, so if a plugin such as NDPluginROI performs binning, the binning is expressed relative to the pixels in the detector and not to the possibly binned pixels passed to NDPluginROI.
size_t NDDimension::offset |
The offset relative to the origin of the original data source (detector, for example).
If a selected region of the detector is being read, then this value may be > 0. The offset value is specified in unbinned pixels, and in the default orientation, not reversed. The offset value is cumulative, so if a plugin such as NDPluginROI further selects a subregion, the offset is relative to the first element in the detector, and not to the first element of the region passed to NDPluginROI.
int NDDimension::reverse |
The orientation (0=normal, 1=reversed) relative to the original data source (detector, for example) This value is cumulative, so if a plugin such as NDPluginROI reverses the data, the value must reflect the orientation relative to the original detector, and not to the possibly reversed data passed to NDPluginROI.
size_t NDDimension::size |
The number of elements in this dimension of the array.