Transparent border after calibration

SergioBasurco
26 ●1 ●2 ●7

I have remapped camera undistortion using initUndistortRectifyMap, when remapping this is the image I'm getting:

image description

I'm wondering whether the remapping can give me an alpha value for the black borders. I need them to be invisible and show only the image.

1 answer

Sort by » oldest newest most voted

SergioBasurco
26 ●1 ●2 ●7

When remapping use:

cv::remap(temp, rview, map1, map2, cv::INTER_LINEAR, cv::BORDER_TRANSPARENT);

1 follower

Asked: 2013-08-26 06:27:22 -0600

Seen: 1,018 times

Last updated: Sep 06 '13