Variables | |
| short | CodeRSSComposite |
| Bit field which specifies the permitted RSS composite components. | |
| short | CodeRSSDirection |
| The parameter direction sets the directions in which the RSS Code may occur. | |
| bool | CodeRSSInverted |
| Code is inverted (white on black)/not inverted. | |
| bool | CodeRSSMirror |
| Code is mirrored/not mirrored. | |
| short | CodeRSSTypes |
| Bit field which specifies the permitted RSS types. | |
| short CodeRSSComposite |
Bit field which specifies the permitted RSS composite components.
The property composite is a field which specifies the permitted RSS composite components. A bitwise OR combination of the constants CVC_BC_RSS_COMPOSITE_NONE, CVC_BC_RSS_COMPOSITE_CCA, and CVC_BC_RSS_COMPOSITE_CCB can be used to permit any required combination. If no flags shall be used set the property composite to CVC_BC_RSS_ALL_COMPOSITE_FLAGS_OFF, and if all flags shall be used you can set the property composite to CVC_BC_RSS_ALL_COMPOSITE_FLAGS_ON. The default property composite is CVC_BC_RSS_ALL_COMPOSITE_FLAGS_ON.
| [in,out] | CodeRSSComposite | Sets the bit field which specifies the permitted composite components. |
| short CodeRSSDirection |
The parameter direction sets the directions in which the RSS Code may occur.
The property direction sets the directions in which the RSS Code may occur. The property direction is from the data type CVC_BC_DIRECTION. Three directions are possible: CVC_BC_FENCE, CVC_BC_LADDER, or CVC_BC_BOTH. The default parameter direction is CVC_BC_BOTH.
| [in,out] | CodeRSSDirection | Sets the current direction of the code. |
| bool CodeRSSInverted |
Code is inverted (white on black)/not inverted.
The property inverted set to TRUE specifies whether the barcode is present as a black on white image (invers = FALSE) or a white on black image (invers = TRUE). Normally barcodes are printed dark on a bright background in which case the value FALSE is passed. Under certain circumstances, the contrast ratio may be inverted. In such cases, the value TRUE is passed.
| [in,out] | CodeRSSInverted | Code is inverted (white on black)/not inverted. |
| bool CodeRSSMirror |
Code is mirrored/not mirrored.
The property mirror = TRUE specifies that the RSS code is mirrored, possibly because the code must be read from the rear or because it was mirrored on image acquisition. If the RSS code has no composite component this property is without influence.
| [in,out] | CodeRSSMirror | Code is mirrored/not mirrored. |
| short CodeRSSTypes |
Bit field which specifies the permitted RSS types.
With the property types it is possible to select the different subtypes of the RSS code which shall decoded. Set the property types to CVC_BC_RSS_ALL_TYPES to decode all supported RSS subtypes. Furthermore, use a bitwise OR combination of the constants CVC_BC_RSS14, CVC_BC_RSS14_TRUNCATED, CVC_BC_RSS14_STACKED, CVC_BC_RSS14_STACKED_OMNIDIRECTIONAL, and CVC_BC_RSS_LIMITED to permit any required combination of the possible subtypes for decoding. The default property type is CVC_BC_RSS_ALL_TYPES.
| [in,out] | CodeRSSTypes | Specifies the levels for the allowed code types. |