Stereo Demo Image Rectification Zoomed

[Jeremy26]

Hello,

I managed to arrive at step 5 of Stereo Vision Demo - (RPY/stereo_depth_demo) - I followed this tutorial

the calibration results seems correct: however, the rectified images are too zoomed.

The line of code number 86 in the file 4_calibration.py is: rectified_pair = calibration.rectify((imgLeft, imgRight))

After checking, it looks like the one that messes up.

Do you think the calibration is wrong and I should try again? The results for finding the checkboard were really good.

Thanks

[glddiv]

Hi @Jeremy26 There should be no problem with the calibration api, he called the opencv api internally, and most of these problems are in calibration.

[Jeremy26]

I saw the API call. Then maybe, I should try taking pictures again. However, it was really correct when I checked. So the calibration was fine.

[Jeremy26]

Here's the result I got