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Description
Type |
Enumerated |
Description |
Method to detect parity of fields issued by an interlaced camera |
"Set" effect |
Sets the parity of the image to be acquired |
"Get" effect |
Returns the currently selected parity |
Classification
Class |
Channel |
Category |
Camera Features |
Level |
Expert |
Identifiers
String |
ParityDetection |
C, C++ |
MC_ParityDetection |
.NET |
MC.ParityDetection |
Numerical |
1721 |
This parameter applies to interlaced area-scan Camera Link cameras.
It declares how to detect the parity of acquired fields.
Possible values
Name |
Identifier |
Description |
NONE |
MC_ParityDetection_NONE |
For progressive camera, field parity is irrelevant. |
FIXEDFRAME |
MC_ParityDetection_FIXEDFRAME |
The camera sends the two fields while FVAL is high: up field, then down field. |
FIXEDFRAME_INV |
MC_ParityDetection_FIXEDFRAME_INV |
The camera sends the two fields while FVAL is high: down field, then up field. |
FI_SPARE |
MC_ParityDetection_FI_SPARE |
The camera gives the parity of fields using SPARE signal. |
FI_SPARE_INV |
MC_ParityDetection_FI_SPARE_INV |
The camera gives the parity of fields using SPARE active low signal. |
FI_LVAL |
MC_ParityDetection_FI_LVAL |
The camera gives the parity of fields using LVAL signal. |
FI_LVAL_INV |
MC_ParityDetection_FI_LVAL_INV |
The camera gives the parity of fields using LVAL active low signal. |
FI_DVAL |
MC_ParityDetection_FI_DVAL |
The camera gives the parity of fields using DVAL signal. |
FI_DVAL_INV |
MC_ParityDetection_FI_DVAL_INV |
The camera gives the parity of fields using DVAL active low signal. |
Set ParityDetection to FIXEDFRAME if camera has previous timing
Set ParityDetection to FIXEDFRAME_INV if camera has previous timing
Set ParityDetection to FI_SPARE, FI_LVAL or FI_DVAL if camera has previous timing.
Frame grabber detects logic level at rising edge of FVAL.
Set ParityDetection to FI_SPARE_INV, FI_LVAL_INV or FI_DVAL_INV if camera has previous timing.
Frame grabber detects logic level at rising edge of FVAL.