ETcVnDrawMatchesFlags

Offers a combination of flags to support overdrawing an existing destination image and/or skipping single (i.e. non-matched) keypoints and/or drawing additional (rich-)keypoint information (size and orientation). Used by F_VN_DrawKeypointsExp.

Syntax

Definition:

TYPE ETcVnDrawMatchesFlags :
(
    TCVN_DMF_DEFAULT                          := 0,
    TCVN_DMF_OVERDRAW                         := 1,
    TCVN_DMF_SKIPSINGLE                       := 2,
    TCVN_DMF_OVERDRAW_SKIPSINGLE              := 3,
    TCVN_DMF_RICHKEYPOINT                     := 4,
    TCVN_DMF_OVERDRAW_RICHKEYPOINT            := 5,
    TCVN_DMF_SKIPSINGLE_RICHKEYPOINT          := 6,
    TCVN_DMF_OVERDRAW_SKIPSINGLE_RICHKEYPOINT := 7
)DINT;
END_TYPE

Values

Name

Description

TCVN_DMF_DEFAULT

Draw all keypoints into a new image.

TCVN_DMF_OVERDRAW

Draw all keypoints into the existing destination image.

TCVN_DMF_SKIPSINGLE

Draw the keypoints into a new image but skip single keypoints.

TCVN_DMF_OVERDRAW_SKIPSINGLE

Draw the keypoints into the existing destination image but skip single keypoints.

TCVN_DMF_RICHKEYPOINT

Draw all keypoints with rich information into a new image.

TCVN_DMF_OVERDRAW_RICHKEYPOINT

Draw all keypoints with rich information into the existing destination image.

TCVN_DMF_SKIPSINGLE_RICHKEYPOINT

Draw the keypoints with rich information into a new image but skip single keypoints.

TCVN_DMF_OVERDRAW_SKIPSINGLE_RICHKEYPOINT

Draw the keypoints with rich information into the existing destination image but skip single keypoints.

Related functions