ETcVn2dCodeSearchStrategy
Offers search strategies for 2d code reading (multiple TCVN_CSS_XXX_INVERTED or multiple TCVN_CSS_XXX_FLIPPED cannot be combined).
Syntax
Definition:
TYPE ETcVn2dCodeSearchStrategy :
(
TCVN_CSS_DEFAULT := 1,
TCVN_CSS_ONLY_NOT_INVERTED := 8,
TCVN_CSS_FIRST_NOT_INVERTED := 10,
TCVN_CSS_ONLY_INVERTED := 12,
TCVN_CSS_FIRST_INVERTED := 14,
TCVN_CSS_ONLY_NOT_FLIPPED := 64,
TCVN_CSS_FIRST_NOT_FLIPPED := 80,
TCVN_CSS_ONLY_FLIPPED := 96,
TCVN_CSS_FIRST_FLIPPED := 112
)UDINT;
END_TYPE
Values
|
Name |
Description |
|---|---|
|
TCVN_CSS_DEFAULT |
The algorithm searches for codes using the default searching strategy, all other flags are ignored (dependant on code type). |
|
TCVN_CSS_ONLY_NOT_INVERTED |
The algorithm searches for codes only in the non-inverted image. |
|
TCVN_CSS_FIRST_NOT_INVERTED |
The algorithm first searches for codes in the non-inverted and then in the inverted image. |
|
TCVN_CSS_ONLY_INVERTED |
The algorithm searches for codes only in the inverted image. |
|
TCVN_CSS_FIRST_INVERTED |
The algorithm first searches for codes in the inverted and then in the non-inverted image. |
|
TCVN_CSS_ONLY_NOT_FLIPPED |
The algorithm searches for codes only in the non-mirrored image. |
|
TCVN_CSS_FIRST_NOT_FLIPPED |
The algorithm first searches for codes in the non-mirrored and then in the mirrored image. |
|
TCVN_CSS_ONLY_FLIPPED |
The algorithm searches for codes only in the mirrored image. |
|
TCVN_CSS_FIRST_FLIPPED |
The algorithm first searches for codes in the mirrored and then in the non-mirrored image. |
Further information
This enum provides setting options for the search strategy of code reading functions. For more information see Code reading search strategies.