MatchingMode

NI Vision for LabWindows/CVI Function

MatchingMode

Specifies the method to use when looking for the pattern in the image.

Elements

Name

Value

Description

IMAQ_MATCH_SHIFT_INVARIANT 1 Searches for occurrences of the template image anywhere in the searchRect, assuming that the pattern is not rotated more than plus or minus 4 degrees.
IMAQ_MATCH_ROTATION_INVARIANT 2 Searches for occurrences of the pattern in the image with no restriction on the rotation of the pattern.
IMAQ_MATCHING_MODE_SIZE_GUARD 0xFFFFFFFF Reserved