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CVBpy 14.0
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CVBpy 14.0
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Configuration to access parameters of DataMatrix. More...
Inherits Reader2DConfigBase.
Properties | |
| allow_distorted = property | |
| bool: When set to true, the reader will also read distorted data matrix codes. More... | |
| allow_rectangular = property | |
| bool: If this parameter is true, it specifies that rectangular codes are permitted for evaluation. More... | |
| dotted_contrast = property | |
| int: The parameter contrast is a scale for the minimal contrast that must be to find and read the dotted Data Matrix code in the picture. More... | |
| dotted_module_width = property | |
| int: The module width is the count of pixel*10 of the moduleWidth of one module, it can be calculated with: moduleWidth = whole code width in pixel (without quiet zone) / number of modules * 10 (default 50). More... | |
| dotted_quietzone_width = property | |
| int: This is the quiet zone around the code in DottedModuleWidth(), normally it is set to 5 module widths. More... | |
| formats = property | |
| int: Bit field which specifies the permitted coding schemes (also known as format IDs only for ECC 000 to ECC 140; see cvb.barcode.DataMatrixFormats). | |
| levels = property | |
| int: Bit field which specifies the permitted error correction level (ECCs; see cvb.barcode.DataMatrixLevels). | |
| max_size = property | |
| int: The DataMatrix.min_size and DataMatrix.max_size parameters to restrict Data Matrix evaluation to certain sizes. More... | |
| min_size = property | |
| int: The DataMatrix.min_size and DataMatrix.max_size parameters to restrict Data Matrix evaluation to certain sizes. More... | |
| pharma_code_2d_bar1 = property | |
| int: Parameter to adjust the proofing of the colour bar of field 1 using a quadratic or rectangular 2D Pharmacode (see cvb.barcode.PharmaCode2DDisposition). | |
| pharma_code_2d_bar2 = property | |
| int: Parameter to adjust the proofing of the colour bar of field 1 using a quadratic or rectangular 2D Pharmacode (see cvb.barcode.PharmaCode2DDisposition). | |
| pharma_code_2d_bar3 = property | |
| int: Parameter to adjust the proofing of the colour bar of field 3 using a quadratic or rectangular 2D Pharmacode (see cvb.barcode.PharmaCode2DDisposition). | |
| pharma_code_2d_bar4 = property | |
| int: Parameter to adjust the proofing of the colour bar of field 4 using a quadratic or rectangular 2D Pharmacode (see cvb.barcode.PharmaCode2DDisposition). | |
| pharma_code_2d_bar5 = property | |
| int: Parameter to adjust the proofing of the colour bar of field 5 using a quadratic or rectangular 2D Pharmacode (see cvb.barcode.PharmaCode2DDisposition). | |
| pharma_code_2d_bar6 = property | |
| int: Parameter to adjust the proofing of the colour bar of field 6 using a quadratic or rectangular 2D Pharmacode (see cvb.barcode.PharmaCode2DDisposition). | |
| pharma_code_2d_bar7 = property | |
| int: Parameter to adjust the proofing of the colour bar of field 7 using a quadratic or rectangular 2D Pharmacode (see cvb.barcode.PharmaCode2DDisposition). | |
| pharma_code_2d_bar8 = property | |
| int: Parameter to adjust the proofing of the colour bar of field 8 using a quadratic or rectangular 2D Pharmacode (see cvb.barcode.PharmaCode2DDisposition). | |
| pharma_code_2d_expanded = property | |
| bool: The parameter expanded permits a larger tolerance of the colour bars of the 2D Pharmacode (default: false). | |
| pharma_code_2d_threshold = property | |
| int: Minimum digitalisation threshold of the colour bars in percent (only for 2D Pharmacode) ranging from 0 to 100. More... | |
| sub_type = property | |
| int: Distinguish between evaluate characteristics of the Data Matrix code (see cvb.barcode.DataMatrixSubType). | |
Configuration to access parameters of DataMatrix.
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bool: When set to true, the reader will also read distorted data matrix codes.
This flag will not have any effect when reading dotted data matrix codes.
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bool: If this parameter is true, it specifies that rectangular codes are permitted for evaluation.
Attention: Rectangular codes are defined for ECC 200 only.
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int: The parameter contrast is a scale for the minimal contrast that must be to find and read the dotted Data Matrix code in the picture.
How inferior the contrast is, the lower the minimum contrast has to be set to read the code.
Normally the value is in the range of 30 to 40 default is 30). Valid values are in the interval [10...100].
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int: The module width is the count of pixel*10 of the moduleWidth of one module, it can be calculated with: moduleWidth = whole code width in pixel (without quiet zone) / number of modules * 10 (default 50).
Valid values are in the interval [30...150].
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int: This is the quiet zone around the code in DottedModuleWidth(), normally it is set to 5 module widths.
Only if it is absolute necessary it can set down finally to 3 to read a code with a very short quiet zone (default 5). Valid values are in the interval [3...5].
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int: The DataMatrix.min_size and DataMatrix.max_size parameters to restrict Data Matrix evaluation to certain sizes.
The sizes then refer to the number of modules or cells; peripheral structures are counted but quiet zones are not. Valid values are in the interval [7...144].
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int: The DataMatrix.min_size and DataMatrix.max_size parameters to restrict Data Matrix evaluation to certain sizes.
The sizes then refer to the number of modules or cells; peripheral structures are counted but quiet zones are not. Valid values are in the interval [7...144].
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int: Minimum digitalisation threshold of the colour bars in percent (only for 2D Pharmacode) ranging from 0 to 100.
The default value is 35.