| float getFaceBottomPadding |
( |
| ) |
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| float getFaceLeftPadding |
( |
| ) |
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| float getFaceRightPadding |
( |
| ) |
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| float getFaceTopPadding |
( |
| ) |
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Sets barcodes to be extracted.
Supported barcodes: PDF417, QR, CODE39.
By default PDF417 and QR are extracted.
| void setFaceBottomPadding |
( |
float |
faceBottomPadding | ) |
|
Sets Face bottom padding.
Face bottom padding controls the amount of background returned on bottom face side. Bottom padding is percent of found face height to control how much extra space needs to be added on bottom side. The valid values are in range 0 - 50. Values will be clamped to the valid range. By default is 0.
| void setFaceLeftPadding |
( |
float |
faceLeftPadding | ) |
|
Sets Face left padding.
Face left padding controls the amount of background returned on left face side. Left padding is percent of found face width to control how much extra space needs to be added on left side. The valid values are in range 0 - 50. Values will be clamped to the valid range. By default is 0.
| void setFaceRightPadding |
( |
float |
faceRightPadding | ) |
|
Sets Face right padding.
Face right padding controls the amount of background returned on right face side. Right padding is percent of found face width to control how much extra space needs to be added on right side. The valid values are in range 0 - 50. Values will be clamped to the valid range. By default is 0.
| void setFaceTopPadding |
( |
float |
faceTopPadding | ) |
|
Sets Face top padding.
Face top padding controls the amount of background returned on top face side. Top padding is a percent of found face height to control how much extra space needs to be added on bottom side. The valid values are in range 0 - 50. Values will be clamped to the valid range. By default is 0.
The documentation for this class was generated from the following file: